23 Best Freelance Ab Initio Developers For Hire In April 2024

4.9/5
(180 jobs)

I am a professional software developer with a degree in Computer Systems Engineering. My experience includes building everything from web applications to Artificial Intelligence-based systems with the latest technologies, mostly Python and Node JS. My history and review reflects my performance working with the top Enterprise Clients on Upwork. My communication in English is fluent, so it won't be a barrier at all. Following are the areas that I am proficient at: **** Web apps ✅ Figma/PSD to HTML ✅ Angular ✅ React JS ✅. Vue JS ✅. Django ✅ Flask ✅. FAST API ✅. HTML, CSS, Javascript, jQuery ✅. Express JS ✅. Node JS ✅ Databases (MySQL, SQLite, Postgresql, MongoDB, Firebase) ✅ Web Scraping using Selenium, Beautifulsoup, and Scrapy ✅ REST APIs/ GraphQL ✅ Unit testing using Pytest, JEST ✅. Elasticsearch **** Data Engineering ✅. Ingest data from data sources. ✅. Databases (Redshift, Bigquery, PostgreSQL, MySQL, MongoDB, etc). ✅. Build and maintain Data warehouse. ✅. Schedule and automate ETL pipelines using Airflow. ✅. Optimize queries. ✅. BI tools/dashboards **** Artificial Intelligence ✅. Open AI ✅. GPT3 and GPT4 prompting and integrations ✅. Machine Learning ✅. NLP using spaCy and NLTK ✅. Deep Learning ✅. Neural Networks ✅. Time-series Analysis ✅. Recommendation Engine **** 3rd Party APIs: ✅. Telegram ✅. Paypal, Stripe, and many other payment platforms. ✅. Instagram, Twitter and FB ✅. Twilio ✅. Stock exchange APIs **** Deployment ✅. AWS ✅. Lambda Functions ✅. Serverless Architecture ✅. Digitalocean ✅. Heroku ✅. GCP ✅. Docker As a top-rated seller, I always try to meet the client's satisfaction with my top-quality work. Feel free to reach out anytime.

Ab Initio

Data Scraping

RESTful API

Web Development

Data Management

Django

Node.js

GraphQL

Database Maintenance

Automated Deployment Pipeline

React

ETL Pipeline

Flask

Data Science

Machine Learning

Python

4.9/5
(27 jobs)

A Design Thinker, Product Manager and an AI Solutions Architect with 10+ years of building both B2B and B2C data first products and apps, big data solutions and machine learning algorithms. Versatile experience working with big brands, startups and emerging unicorns. Proficiencies: - Product Strategy & Roadmap - Product Market fit & Competitor Research - Product Design - Wire-framing, UX and usability research - Rapid prototype development - Product refreshes - Agile project management - Scrum, Kanban & XP; wearing the Product Owner & Scrum Master hats - Creating Epics, User Stories, acceptance criteria - Very familiar with deployment strategies, clouds and technical architectures across AWS, Azure & GCP; across monolithic to microservices architectures; and across RDBMS to noSQL and graph databases (from my data sciences background) - Modern PM tools: Jira, Trello, Asana, Aha! and more. - Native comfort with SQL, R and other data and analysis languages. (English too!) Product Portfolio: Auto AI, NashWorks (Enterprise AutoAI Platform) As lead engagement architect, I led the design, development and delivery of a generic, fully automated AI platform for enterprises to plug in their data and deploy algorithms around predictive forecasting for demand & sales for a seed-stage startup. This platform is in the customer beta phase. VIDULEARN, Cerebronics (Classroom Intelligence Platform) As Product Owner, I led the platform design team towards building the next big classroom intelligence platform- fusing concepts of lecture capture and blended learning with advanced video processing technologies and state-of-the-art AI for content recognition and summarization to provide a holistic augmented classroom experience for students and teachers. MYNTELLIGENCE, NashWorks (Marketing Intelligence Platform) As Lead Product Manager, I led the buildout of a new-age cross channel marketing intelligence platform integrating visual campaign management, automated & custom analytics, AI driven optimization recommendations and multi-channel segmentation capabilities from conception to launch and helped the client hit $500k annualized revenues within the beta phase. VIDEOTELLIGENT, Cerebronics (Video Resyndication Platform) As Product Architect, I led the design and development of a nordic video resyndication platform aimed at creating a marketplace for content creators, publishers, consumers and advertisers to come together in a three-way syndication platform with multiple AI assisted virality driven commercial models. MS ASSIST, Harman (Global Admin Assistance Chatbot Platform) As the Platform Architect, I led the development of a chatbot platform for Microsoft’s global security & administration division incorporating the ability for multiple teams within the division to visually create and deploy their own chatbots to fulfill employee services responsibilities that they owned. Scaled the platform to 30+ chatbots handling 10000+ sessions/day with accretive time-value cost savings estimated at more than $1 million / month MS GSOC, Harman (Global Security Management using IoT) As the Platform Architect, I led the design and development of Microsoft’s global physical security monitoring platform, bringing 3000+ locations with 75000+ cameras, 15000+ stenofones and 150,000+ RFID readers online into the platform with real time asset monitoring and data warehousing for further analytical solutions. LOCATE, MediaIQ (Location Intelligence & Targeting Platform) I started (and lead) this Campaign Targeting & Insights Product, tying in the offline (real) world to online and ever-increasing mobile worlds. Managed 5 billion records/day and hit $1 Mil/Month in Revenue within 6 months of launch. ELEVATE, MediaIQ (Measurement & Insights Framework for Qualitative Ad response and campaign performance) I conceptualized and built the first version of this segment-first qualitative measurement & insights product. I lead the development & scaling team for it, handling 25+ billion records/day and hitting $1 mil/month in revenue within 8 months of launch. MACRO, MediaIQ (Multi Source Data Stitching Platform for Intelligent, Performant Ad Campaigns) I built the data ingestion, storage, analysis and information retrieval architectures, connecting over 50 datasets with petabyte scale RTB data to empower traders and analysts deliver data driven performant ad campaigns. Managed and ran queries on dataset over 30 petabytes scaling over trillions of records and thousands of columns. MUSTANG, Mu Sigma (Real Time Text Analytics platform) I built the agent driven real time analytics stack and algorithms for processing and analyzing text data for insights, to be deployed within a JADE platform.

Ab Initio

User Experience Design

Big Data

Data Science

R

Business Intelligence

Minimum Viable Product

Product Management

Data Analysis

Product Strategy

PostgreSQL

SQL

Statistics

Product Design

Design Thinking

Quantitative Analysis

Lean Startup

Demo Presentation

4.8/5
(54 jobs)

Hi! Greetings and Welcome to my profile: Getting an accurate billing partner can be one of the most impactful experiences that you can have — especially if you’ve been in search of that answer for a while. I can help you get there. For over 10 years, I've been helping physicians, clinics, group practices, and hospital-owned physician groups with their medical billing and coding needs. Combining technology platforms and my expert billing and coding team gives you an advantage over your practice revenue which will reduce your office burden. As a leader in medical billing providers, our firm prides itself on generating maximum revenue for our clients. ✅ Increase Your Practice Revenue By 15%-20% ✅ Medical Billing & Coding Services With 100% Accountability 👉 Medical Billing Specialities I have worked So Far ✔ Internal Medicine ✔ Skilled Nursing Facility ✔ Gastroenterologists / Gastroenterology ✔ Urgent Care ✔ Ambulatory Surgery Center ✔ Pain Management ✔ Chiropractic ✔ Cardiology ✔ Nephrology ✔ Neurology ✔ Emergency Room ✔ Behavioral Health/Psychiatry ✔ Dermatology ✔ OB/GYN ✔ Optometry ✔ Ophthalmology ✅ Medical Billing Software ✅ ✔ ECW ✔ Medgen ✔ Kareo ✔ Office Alloy ✔ Medi Soft ✔ MD Vision ✔ Point Click Care ✔ Athena ✔ Dr. Chrono ✔ Nextgen ✔ Lytec ✔ AdvancedMD ✔ Availity ✔ Changehealthcare ✔ Trizetto ✔ ColbrateMD ✔ Practice Fusion ✅ Skills as Medical Billing Expert ✅ ✔ Audit and submit claims ✔ Payer & Clearing House Rejections ✔ Payment Posting ✔ Understand insurance guidelines ✔ Research and appeal denied claims ✔ Account Receiveable ✔ Obtain insurance referrals and pre-authorizations ✔ Patient Statements ✔ Answer phone inquiries from patients and insurance companies. ✔ Daily, Weekly & Monthly Analysis Report ✔ Problem-solving skills to research and resolve discrepancies, denials, appeals, and collections. ✔ Strong Verbal and Communication Skills ✔ Proficient in English ✔ Team Work ✔ Honest & Hardworking ✔ Expert in Medicare Part A & B, Medicaid, Commercial, WC & NF Insurances ✔ Data management ✔ Electronic health records ✔ Maintaining patient confidentiality and information security ✔ Microsoft System Word, Excel, Outlook & PowerPoint ✔ Provider Enrollment ✔ ERA/EFT Enrollment ✔ EDI Enrollment ✔ HIPPA Certified 👉Modernize and streamline your practice to be smooth, accurate, and serve—on the fly. 👉 Go Fast: Billing and coding key processes so you can understand and improve operations—as it happens. 👉 Go Big: Improve your practice billing and coding errors and streamline maximum collections. 👉 Go Bold: Dream up and deliver more care to your patients that advance your practice health. A solution for every need. We recognize that Practices, Facilities, and Hospitals need to be as flexible as their patients are important. And that’s a challenge we readily embrace. So whether you’re a doctor trying to streamline your collection, or a hospital looking to optimize patients' claims capacity, RCM Centric has the expertise to get you on your way. Questions? We’ll put you on the right path. Ask me about, solutions, services, pricing, implementation, etc. Thank you. Best Regards Imtiaz Noor

Ab Initio

Epic Systems Medical Software

ICD Coding

Medical Mastermind Medical Billing Services

Medical Procedure Coding

Healthcare Management

Medical Billing

Medical Condition Coding

HIPAA

Accounts Receivable Management

Medical Billing & Coding

Automation

Virtual Assistance

Data Collection

Data Scraping

Data Extraction

4.9/5
(40 jobs)

Full Stack Web Developer and Backend Engineer. I have strong Python development experience, both web applications and APIs. Tech Stack I use: Front-End Development : React JS (Redux), JavaScript ES6, CSS3, HTML5, etc. Back-End Development : Golang, Python Flask, Python Django Databases : MySQL, PostgreSQL Miscellaneous : Nginx, Apache, Version Control System (Git), Web Sockets, Amazon Web Services, Web Security, Hybrid / Progressive web apps My Certifications : Full Stack Web Development Specialization 🎓Front-End JavaScript Frameworks: AngularJS --- coursera.org/account/accomplishments/verify/2Q6VDQSKZM5U 🎓Front-End Web UI Frameworks and Tools --- coursera.org/account/accomplishments/verify/FFB4RAAMWD7V 🎓IBM Blockchain Foundation Developer --- youracclaim.com/badges/35e5e98c-dc49-43c7-a696-1090f5c7dd58 🎓IBM Blockchain Essentials --- youracclaim.com/badges/b314a1dc-b154-4d56-978c-15432da6b360

Ab Initio

Shopify Plus

Shopify Templates

Shopify Apps

Web Design

Shopify

Shopify Theme

WordPress

Landing Page

Node.js

React

Next.js

JavaScript

4.4/5
(14 jobs)

A data scientist with over 8 years of experience who has led teams, served as a mentor, and worked with modern AI tools and techniques. Well-versed in playing with data and creating AI solutions. Strong foundation in data science, natural language processing, and computer vision. Always eager to take on new challenges, learn, and solve real-world business problems.

Ab Initio

Artificial Intelligence

Data Visualization

Data Mining

Machine Learning

Data Science

Natural Language Processing

Deep Learning

Python

Computer Vision

Artificial Neural Network

5.0/5
(2 jobs)

I have around 20 years of software development experience using Java and Python. Throughout my career I have worked in different startups which were at different stages. Languages used: Java, C, Python Tools/Frameworks: Apache Hadoop, Hive, Spark, Spring boot, Apache tomcat, Apache Airflow, Apache Falcon, Apache Oozie, Flask, React JS, Python pandas, Kubernetes Cloud technologies: AWS Elastic Beanstalk, AWS Lambda, Athena, AWS S3, Amazon Redshift, AWS Managed airflow, EKS, MSK, Snowflake Operating system: Unix, Linux( Redhat, Ubuntu, Centos, Fedora) IDE: Eclipse, Intellij Experience in building applications in NMS/EMS, Online video advertising, Big data, Recommendation systems domains. Worked in building DSP, RTB bidders, Ad network, SSP & Ad Exchange integrations for video advertising using OpenRTB delivering ads through VAST inline, wrappers responses. Frequency capping, pacing, budgeting, forecasting, day parting, user/cookie sync, targeting (geo,content,site/app,publisher,time,segment) Programming experience in backend API and Big data application development. Good knowledge in AWS cloud solutions like EC2, S3, Elastic Beanstalk, Lambda, Redshift. Worked closely with the application development team and the data science teams to integrate the machine learning models in the production system. Has experience in leading a highly collaborative engineering team. Built data platform, data pipelines for processing a large volume of data using big data technologies. Have experience in building systems that can handle billions of requests per day

Ab Initio

Data Management

Apache Hive

Big Data

Core Java

Web Crawling

Spring Boot

ETL Pipeline

API Development

Apache Airflow

pandas

Apache Spark

Python

4.8/5
(170 jobs)

My data analysis expertise areas are data visualization, data cleaning, descriptive analysis, Social Networking Analysis, regression analysis, Survival analysis, systematic meta-analysis, medical statistics, data mining and Natural Language Processing (NLP), Geometric Regression. I use R, Python, Excel, Power Bi, Tableau.

Ab Initio

SQL Programming

Citation Style

Microsoft Word

Social Network Analysis

Statistical Computing

Data Cleaning

Academic Research

Data Analysis

Power Query

Microsoft Excel

Microsoft Power BI

Python

R

Tableau

Data Entry

5.0/5
(33 jobs)

✅ Top Rated On Upwork 🏆. ✅ 100% Job Success Score 🎯. ✅ 15+ Years Experience. ✅ Available For Long-Term Contracts & Short-Term. Break free from the monotony of daily routines! If you're tired of repetitive tasks bogging you down, look no further. With over 10 years of expertise in Excel VBA programming and a robust background in data analytics and visualization, I am your go-to professional to streamline your workflow. My passion lies in automation, and I bring a wealth of experience to the table. I thrive on designing and implementing intelligent solutions that not only save time but also enhance efficiency and accuracy. Specializing in Excel, VBA Macros, Google Sheets, Google Data Studio, Web Development and the art of creating dynamic Dashboards & Analytics, I am well-versed in the latest automation tools, including Make.com formerly Integromat, Zapier, and Power Automate. Let me transform the way you work by leveraging the power of automation. Whether you're a business seeking optimized processes or an individual aiming for increased productivity, I am here to tailor solutions to meet your unique needs. I have an innate drive to automate every process, and excellent problem-solving skills. I find passion in designing and developing intelligent solutions for businesses and individuals.

Ab Initio

Spreadsheet Software

Data Analysis

Looker Studio

MySQL

Automated Workflow

phpMyAdmin

Data Visualization

Web Development

Excel Macros

Google Sheets Automation

Data Mining

Microsoft Excel

Zapier

PHP

Make.com

5.0/5
(39 jobs)

Hey there! 👋 I'm a passionate data professional and science enthusiast with a proven track record of transforming raw data into actionable insights that drive smarter business decisions. I offer a comprehensive suite of data services, including: ✅ 𝗘𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: From web scraping and data extraction to ETL pipelines, analysis, and visualization, I handle the entire data journey. ✅ 𝗗𝗮𝘁𝗮 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴: I collaborate with businesses to understand their data needs and deliver customized solutions that maximize their value. ✅ 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: I build robust data pipelines and data models to ensure clean, reliable data for analysis. ✅ 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 & 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: I transform data into compelling visuals and insights that empower stakeholders to make informed choices. 🚀 𝗟𝗲𝘁'𝘀 𝘂𝗻𝗹𝗼𝗰𝗸 𝘁𝗵𝗲 𝗵𝗶𝗱𝗱𝗲𝗻 𝗽𝗼𝘁𝗲𝗻𝘁𝗶𝗮𝗹 𝗼𝗳 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮!

Ab Initio

Machine Learning

Flask

Django

Tailwind CSS

Data Processing

SQL Programming

Microsoft Power BI

Data Visualization

Data Analysis

XML

JSON

Data Scraping

Microsoft Excel

Data Extraction

Python

5.0/5
(11 jobs)

𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 | Building Scalable Data Solutions (with 𝟰+ 𝗬𝗲𝗮𝗿𝘀 of Experience) Your data whispers stories, but you need someone who can truly listen. I'm the data whisperer, here to translate its murmurs into actionable insights. Through elegant pipelines, captivating dashboards, and robust data architectures, I'll make your data sing, guiding you to informed decisions and business breakthroughs. Ready to hear what your data is saying? 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗱𝗼 𝗳𝗼𝗿 𝘆𝗼𝘂: 🔸 Design and build scalable data pipelines for real-time and batch processing. 🔸 Transform raw data into actionable insights through data modeling and cleansing. 🔸 Develop and deploy robust data storage solutions on cloud platforms. 🔸 Create interactive dashboards and reports to visualize your data effectively. 🔸 Automate data workflows and monitoring processes for efficient data management. 𝗠𝘆 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵: 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝘃𝗲: I believe in working closely with clients to understand their unique needs and goals. 𝗔𝗴𝗶𝗹𝗲: I embrace an iterative approach to ensure continuous improvement and rapid delivery of value. 𝗤𝘂𝗮𝗹𝗶𝘁𝘆-𝗗𝗿𝗶𝘃𝗲𝗻: I prioritize data accuracy, security, and scalability in all my solutions. 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ► 𝗕𝗶𝗴 𝗗𝗮𝘁𝗮 & 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: 🔹Data Pipelines & Automation 🔹Data Integration 🔹Distributed Processing 🔹Stream Processing ► 𝗖𝗹𝗼𝘂𝗱-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: 🔹AWS 🔹GCP 🔹Azure ► 𝗔𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗜𝗻𝘀𝗶𝗴𝗵𝘁𝘀: 🔹Analytics, BI & Data Visualization 🔹SQL & NoSQL Databases ► 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: 🔹Containerization & Orchestration 🔹Scripting & Programming I'm excited to partner with you and help you turn your data into actionable insights! 🟧 Feel free to contact me to discuss your project in detail.

Ab Initio

Big Data

PostgreSQL

Amazon Redshift

AWS Lambda

Amazon Athena

Apache Impala

Amazon S3

BigQuery

Apache Hadoop

ETL Pipeline

AWS Glue

Apache NiFi

Apache Spark

Apache Hive

Python

5.0/5
(42 jobs)

🎓 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 with 𝟲+ 𝘆𝗲𝗮𝗿𝘀 of experience and hands-on expertise in Designing and Implementing Data Solutions. 🔥 4+ Startup Tech Partnerships ⭐️ 100% Job Success Score 🏆 In the top 3% of all Upwork freelancers with Top Rated Plus 🏆 ✅ Excellent communication skills and fluent English If you’re reading my profile, you’ve got a challenge you need to solve and you are looking for someone with a broad skill set, minimal oversight and ownership mentality, then I’m your go-to expert. 📞 Connect with me today and let's discuss how we can turn your ideas into reality with creative and strategic partnership.📞 ⚡️Invite me to your job on Upwork to schedule a complimentary consultation call to discuss in detail the value and strength I can bring to your business, and how we can create a tailored solution for your exact needs. 𝙄 𝙝𝙖𝙫𝙚 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜 𝙖𝙧𝙚𝙖𝙨, 𝙩𝙤𝙤𝙡𝙨 𝙖𝙣𝙙 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: ► BIG DATA & DATA ENGINEERING Apache Spark, Hadoop, MapReduce, YARN, Pig, Hive, Kudu, HBase, Impala, Delta Lake, Oozie, NiFi, Kafka, Airflow, Kylin, Druid, Flink, Presto, Drill, Phoenix, Ambari, Ranger, Cloudera Manager, Zookeeper, Spark-Streaming, Streamsets, Snowflake ► CLOUD AWS -- EC2, S3, RDS, EMR, Redshift, Lambda, VPC, DynamoDB, Athena, Kinesis, Glue GCP -- BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Data Fusion Azure -- Data Factory, Synapse. HDInsight ► ANALYTICS, BI & DATA VISUALIZATION Tableau, Power BI, SSAS, SSMS, Superset, Grafana, Looker ► DATABASE SQL, NoSQL, Oracle, SQL Server, MySQL, PostgreSQL, MongoDB, PL/SQL, HBase, Cassandra ► OTHER SKILLS & TOOLS Docker, Kubernetes, Ansible, Pentaho, Python, Scala, Java, C, C++, C# 𝙒𝙝𝙚𝙣 𝙮𝙤𝙪 𝙝𝙞𝙧𝙚 𝙢𝙚, 𝙮𝙤𝙪 𝙘𝙖𝙣 𝙚𝙭𝙥𝙚𝙘𝙩: 🔸 Outstanding results and service 🔸 High-quality output on time, every time 🔸 Strong communication 🔸 Regular & ongoing updates Your complete satisfaction is what I aim for, so the job is not complete until you are satisfied! Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 your next 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. I hope you become one of my many happy clients. Reach out by inviting me to your project. I look forward to it! All the best, Anas ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad is really great with AWS services and knows how to optimize each so that it runs at peak performance while also minimizing costs. Highly recommended! ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ You would be silly not to hire Anas, he is fantastic at data visualizations and data transformation. ❞ 🗣❝ Incredibly talented data architect, the results thus far have exceeded our expectations and we will continue to use Anas for our data projects. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ The skills and expertise of Anas exceeded my expectations. The job was delivered ahead of schedule. He was enthusiastic and professional and went the extra mile to make sure the job was completed to our liking with the tech that we were already using. I enjoyed working with him and will be reaching out for any additional help in the future. I would definitely recommend Anas as an expert resource. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Muhammad was a great resource and did more than expected! I loved his communication skills and always kept me up to date. I would definitely rehire again. ❞ ⭐️⭐️⭐️⭐️⭐️ 🗣❝ Anas is simply the best person I have ever come across. Apart from being an exceptional tech genius, he is a man of utmost stature. We blasted off with our startup, high on dreams and code. We were mere steps from the MVP. Then, pandemic crash. Team bailed, funding dried up. Me and my partner were stranded and dread gnawed at us. A hefty chunk of cash, Anas and his team's livelihood, hung in the balance, It felt like a betrayal. We scheduled a meeting with Anas to let him know we were quitting and request to repay him gradually over a year, he heard us out. Then, something magical happened. A smile. "Forget it," he said, not a flicker of doubt in his voice. "The project matters. Let's make it happen!" We were floored. This guy, owed a small fortune, just waved it away? Not only that, he offered to keep building, even pulled his team in to replace our vanished crew. As he spoke, his passion was a spark that reignited us. He believed. In us. In our dream. In what he had developed so far. That's the day Anas became our partner. Not just a contractor, but a brother in arms. Our success story owes its spark not to our own leap of faith, but from the guy who had every reason to walk away. Thanks, Anas, for believing when we couldn't.❞

Ab Initio

Solution Architecture Consultation

AWS Lambda

ETL Pipeline

Data Management

Data Warehousing

AWS Glue

Apache Spark

Amazon Redshift

ETL

Python

SQL

Marketing Analytics

Big Data

Data Visualization

Artificial Intelligence

5.0/5
(1 job)

I am a highly proficient and innovative professional specializing in Data Engineering and Data Analysis, with a strong foundation in Data Architecture. My passion lies in crafting end-to-end data solutions, driven by a deep understanding of data technologies. I excel at transforming raw data into actionable knowledge, providing valuable insights to businesses and end-users alike. As a freelance specialist, I bring a wealth of data expertise and technical acumen to the table, ensuring exceptional outcomes that not only meet but exceed client expectations. 🛠 Data Engineering: As an experienced freelance Data Engineer, I possess proficiency in an extensive range of tools and technologies, catering to various aspects of data architecture, data engineering languages, big data processing, data modeling, ETL, and cloud databases. My expertise includes: Data Architecture: Kimbal Dimensional and Inam Normalized architecture, Data Vault 2.0 architecture, Lambda and Kappa architecture. Languages: Python, R, SQL, Java. Tools: Modeling (Erwin, SQLDBM), ETL (Talend, Informatica, Azure Data Factory) Databases: Snowflake, SQL Server, Azure, AWS, Redshift, MongoDB, Cassandra, Oracle. Synapse Analytics. My track record speaks to my ability to design and implement robust data pipelines and ETL processes that streamline data management and unlock the full potential of data assets for businesses. 📈 Data Analyst: As a Data Analyst, I harness the power of data visualization tools such as Tableau and Power BI to facilitate data-driven discussions. I have a proven knack for translating complex datasets into visually engaging dashboards and reports that resonate with business stakeholders. My goal is to make data comprehensible and insightful, empowering informed decision-making.

Ab Initio

Data Entry

Data Science

Data Mining

Talend Data Integration

Data Profiling

Data Migration

Data Ingestion

Data Cleaning

Data Model

Data Warehousing

Data Vault

Snowflake

Microsoft Power BI

SQL

Data Extraction

ETL

Data Scraping

Python

4.1/5
(15 jobs)

Development Professional Experiences ==================================== • Extensive work experience in Core JAVA, OOP and java/design patterns • Experience in J2EE (Servlets, JSP, EJB3), Spring boot , Hibernate/JPA, XML, UML, JUnit • Containerize Microservices push the container image to Azure Container Registry, and then deploy to Azure Kubernetes Service. • Worked with CI-CD pipelineAzure Kubernetes integration. • Use Jenkins to build and deploy the version changes of code from GitHub repo • Hands on experience in SQL and RDMS (Oracle, SQL Server, Postgres, SQLite) • Hands on experience in NoSQL Database MongoDB • Hands on experience in Ant, Maven, Ivy, Eclipse , Netbeans • worked on SVN , Git • Extensive work in Apache Tomcat, JBoss 6/7 • HTML, CSS, JavaScript, AngularJS, jQuery, Bootstrap • 3rd party libraries integration • JSON based Rest APIs (3rd party APIs and custom back-end APIs) • Integration with payment gateways - Stripe etc. • Hands on experience in software development life cycle and methodologies • Committed and well-appreciated work ethics • Good web server knowledge and a good understanding of communication technologies such as TCP/IP, Proxies, FTP, Shell etc. Versatile Software Development and Testing Professional | 10+ Years of Expertise in Power BI, SQL, and ETL/DWH Testing • Software Development and testing professional with 12+ years of experience • 12+ years of experience on Power BI, SQL , MSBI including End-to-End Implementation. • I pride myself in ability to designed and developed Power BI graphical and visualization solutions with business requirement documents and plans for creating interactive dashboards. • Utilized Power BI (Power View) to create various analytical dashboards that depicts critical KPIs such as legal case matter, billing hours and case proceedings along with slicers and dicers enabling end-user to make filters. • Generated ad-hoc reports in Excel Power Pivot and sheared them using Power BI to the decision makers for strategic planning. I have Utilized Power Query in Power BI to Pivot and Un-pivot the data model for data cleansing and data massaging and implemented several DAX functions for various fact calculations for efficient data visualization in Power BI. • Expert in creating and developing Power BI Dashboards in to rich look. • Expert level capability in all types of Database migrations with all the versions of SQL Server. Expertise in designing SSIS packages to import and transform data between databases and external data sources using various transformations. • Extensive experience in configuration and maintain Report Manager and Report Server for SSRS, Deployed and Scheduled the Reports in Report Manager,also I have Developed OLTP system (s) and involved in creating facts, dimensions and Star Schema representation for the data mart. • Good experience in Manual Testing and Automation Testing (selenium webdriver). • Expertise in creating Automation frameworks Page object and creating API automation framework (unirest). • Extensive experience in writing and maintaining test cases with JUnit, TestNG framework and also in testing the application using mobile devices Testing Professional Experience ================================ ● Software testing professional with 12+ years of experience using various methodologies like ETL/DWH, Big Data & BI Testing. ● Extensive work experience in ETL Methodology for supporting Data Extraction, Transformation and Loading process using Informatica Power Center 10.2, Matillion and Ab-initio 3.2 ● Experience in Big Data Testing and used HIVE, Hadoop, Sqoop, Teradata, & SAS EG. ● Extensively used snowflake as a Cloud based DWH ● Hands on experience in Amazon Storage AS3. ● Comprehensive understanding of software testing including creation of Test Scenarios, Test Plan, writing Test Cases and Test Reports. ● Well acquainted with SDLC and exposure to all phases of STLC. ● Extensive work experience in GUI, Functional, System Integration, Regression, Retesting, Performance Testing And supporting UAT. ● Experience into writing Complex SQL Test Scripts by using SQL Developer. ● Defect reporting and tracking using defect tracking tool HP ALM & JIRA. ● Preparing Test Scripts Inventory, Execution Results Inventory, Test deliverables and defect log and making sure everything goes in line with customer requirement. Worked closely with BA & development teams to resolve quality issues. ● Good Exposure to UNIX ● Preparation of various release reports including Test Summary Reports, QA trackers based on the estimation.

Ab Initio

Angular

Google APIs

Apache Groovy

Data Analytics & Visualization Software

Database Testing

Microsoft Power BI

Data Warehousing & ETL Software

Amazon Web Services

DevOps

Informatica

Microservice

Apache Kafka

Vaadin

Spring Boot

4.9/5
(12 jobs)

Over 1,300+ Hours of High-Quality Experience ⏰ | Verified by Experts 🚀 | Spectacular Services Since 2016 🎉 👋 Hi, I am a skilled software engineer with a strong foundation in developing scalable applications, predominantly employing Node.js, Java, Scala, and Python. My commitment revolves around assisting clients in creating applications that are not only scalable and responsive but also data-centric. ⚔️ Why choose me? 👉 Transparent Communication: Beyond coding proficiency, I prioritize effective communication, offering clarity, responsiveness, and constant availability for seamless collaboration. 👉 Dedication to Timely Delivery: I am committed to consistently meeting project deadlines, ensuring the success of your endeavours in a punctual manner. 👉 Rigorous Quality Assurance: Through meticulous attention to detail, I guarantee the delivery of high-quality project outcomes with each endeavour. 👉 Emphasis on Simplicity: I advocate for simplicity in project execution, emphasizing efficiency and effectiveness in every facet of the work undertaken. What do clients say about me? 🏆 "Very experienced full-stack developer" 🏆 "Thank you, Jayant for helping us on this project. Without a doubt, he not only understood the assignment very well but also was able to complete everything on time and was very cooperative. Just hire him and you’ll agree! It was a great experience to work with him again. Highly recommended!" 🏆 "Good knowledge of spark and scala." 🏆 "Excellent spark and Java/skills. Ontime and spends extra hours in order to complete the tasks. Will hire again." My Methodology for Achieving Successful Project Outcomes: 1️⃣ Goal Comprehension: Delve extensively into customer goals and visions. 2️⃣ Proposal of Solutions: Offer technical solutions that align with business objectives. 3️⃣ Development: Formulate technical requirements and designs, followed by the implementation of the proposed solution. 4️⃣ Hand-off and Support: Facilitate a seamless hand-off process, inclusive of training and continuous support. Technology Stack: ⚙️ Tech: Next JS, Node JS, Java, Scala, Python, JS, PHP, WordPress, TypeScript 🛠️ Frameworks: Spring Boot, Akka, Django, Vaadin, Redux, MobX 📱 Mobile App Development: Xamarin, React Native, Flutter 💾 Database: MySQL, MSSQL, MongoDB, PostgreSQL ☁️ Cloud: AWS, Azure, Google Cloud Platform 🚧 DevOps: Terraform, Kubernetes, Azure CI/CD 🧠 AI: ChatGPT, OpenAI, Hugging Face 💼 PMO: ClickUp, Asana, Jira, Trello 🤝 Let's join forces to bring your vision to life! Don't hesitate to contact me for a discussion about your project needs.

Ab Initio

Snowflake

Generative AI

NestJS Development

Next.js

ELK Stack

NestJS

React

AWS Lambda

React Native

AI Bot

Apache Spark

Scala

Python

Java

4.7/5
(165 jobs)

High-quality outcomes & your trusted companion for the long-term data journey. 11+ Yrs of immense ex 💎 Top Rated PLUS, Trusted by 170+ clients, 7800+ 🅷🅾🆄🆁🆂 worked 🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗧𝗮𝗯𝗹𝗲𝗮𝘂 (𝗗𝗲𝘀𝗸𝘁𝗼𝗽 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁) 🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 (𝗣𝗟𝟯𝟬𝟬) 🏅 Top 1% of Tableau Developers 🏅 Top 1% of PowerBI Developers Open for a long-term opportunity 11+ years of immense experience in building 200+dashboards and implementation in QlikView Domo, Klipfolio, and Tableau, Power BI projects single-handedly. I also have sound knowledge of ETL, Datamining, data fetching, Oracle database, Google Analytics, Social media analytics. I am also Tableau sales accreditation certified and attended tableau basic and advanced paid training certification as well. I also have snowflake core certification, and also Klipfolio certified expert, please visit my certification section for more info. Skillset: ✅ Tableau ✅ Klipfolio ✅ Qlikview ✅ Domo ✅ Google data studio ✅ Sisense ✅ Looker ✅ Power BI ✅ Click data ✅ AWS Quick sight ✅ Google analytics ✅ Tealium ETL Tools: ✅ Azure DataFactory ✅ AWS Glue ✅ Alteryx ✅ Integromat/Make ✅ Knime ✅ Power Automate Databases: ✅ SQL Server ✅ Oracle ✅ Hadoop impala/hive ✅ Mongo DB ✅ Postgres Sql ✅ Snowflake/Amazaon RDS 💎 Top Rated PLUS | 🕐 Fast Turnaround 🌟WHY CHOOSE ME OVER OTHER FREELANCERS? 🌟 ✅ Client Reviews: It is my purpose to provide VALUE to all of my clients and build a relationship with you in order to make for a great project. As you can see from my reviews, my clients speak from their heart when describing their experience working with me. I intend to leave that impression on every person I have the pleasure of working with. ✅ Communication: From my experience as a business consultant, communication is one of the most important things when working together. Honest and sincere communication. I make it a responsibility of mine to be as responsive as possible to ensure a smooth working process. ✅ Mastery: As Don Miguel Ruiz said in The 4 Agreements, always do your best. I always go the extra mile to make sure the solution I build are flawless and attractive; I want to be confident in every solution I showcase on my portfolio. I'm excited to work with you 🟢 GO GREEN 🟢 • Data Analysis/Visualization Software: Power BI, Tableau, Datorama, Klipfolio, Qlicksense, Domo • Programming languages: R, Python, SQL • Database : MySQL, Microsoft SQL, Oracle, MongoDB • Big Data: PySpark, Big Query • Server side Programming: Django, Flask • Cloud Server : AWS • ETL : Alteryx, SSIS • Machine Learning & Data Mining & DL : Regression, Classification, Clustering, Text Mining, CNN, RNN models CERTIFICATIONS 🏅 Tableau Desktop Specialist Certified 🏅 Tealium Specialist Certified 🏅 Microsoft Certified: Power BI Data Analyst 🏅 Google Data Studio Certified 🏅 Alteryx Designer certified 🏅 Microsoft Certified Professional (MCP SQL) 🏅 Excel and Spreadsheets Expert 🏅 Zoho and Looker Expert 🏅 D365 CRM and SharePoint Expert If you are looking for a professional with qualities such as ‘value provider’, ‘project enabler’, and ‘problem solver’, then you have arrived at the absolutely right place.

Ab Initio

Market Research

Snowflake

Data Analytics

Data Modeling

Database Design

Data Mining

SQL Programming

Alteryx, Inc.

Microsoft Power BI Data Visualization

Python

Dashboard

Data Visualization

Looker Studio

R

Tableau

4.8/5
(15 jobs)

👋 Hi! I'm a Software and Data Engineer with over 4+ years of hands-on experience in Software Development, Data Engineering, Backend Technologies, Automation, and DevOps. Having successfully navigated through 35+ diverse projects on Upwork and other platforms, I stand confident in my prowess to deliver holistic solutions in Software, Data, and AI that not only meet but exceed your expectations, ensuring 100% client satisfaction and remarkable results. ⭐Software Development Mastery⭐ ✅Proficient in languages like JavaScript, TypeScript, Python, C++ ✅Expertise in Backend Technologies like Node.js, Flask, Django, FastAPI ✅Skilled in Frontend Development with React.js ✅Well versed in MongoDB, MySQL, PostgreSQL, SQL Server ✅MERN/PERN Stack Development ✅ElasticSearch Implementation ✅Data Structures & Algorithms ✅Proficient in the Software Development Life Cycle (SDLC) ⭐Data Engineering Expertise⭐ ✅Proficient in Data Analysis Tools such as Pandas, NumPy ✅Mastery in Automated Web Scraping with Requests, Beautiful Soup, Selenium ✅Data Warehousing with Snowflake, Google BigQuery, AWS Redshift ✅End-to-End ETL/ELT Data Pipeline Design and Implementation ✅Database Development & Modeling ✅Automation & Orchestration using Apache Airflow, Make.com, Power Apps ✅Data Transformation using DBT (Data Build Tools) ✅AutoML using Dataiku, RapidMiner ✅Generative AI Expertise in OpenAI, ChatGPT, Google Vertex AI ⭐DevOps Solutions⭐ ✅Containerization & Orchestration with Docker and Kubernetes ✅Infrastructure Automation using Terraform ✅Workflow Management in GitHub, Jira ✅CI/CD Process Development using Jenkins, GitHub Actions ✅Expertise in Cloud Platforms such as AWS, GCP, Azure, and Digital Ocean ✅Code Quality Assurance with SonarQube ------------------------------------------------------------------------------------------------------------------ 🤝Previous Partnerships🤝 ⚡Fostered deep strategic collaborations with a diverse range of Startup Founders and CXOs, offering comprehensive support and guidance in product development, backend architecture, infrastructure planning, AI integration, and data management solutions. ⚡Contributed significantly to strategic planning, technical problem-solving, and innovation to fulfill advanced business requirements. ⚡Developed a keen understanding of executive-level challenges, providing customized and effective business strategies. Ready to elevate your project? Let's discuss how we can work together to achieve your vision! 🚀

Ab Initio

Make.com

API

Flask

Automation

Back-End Development

Data Analytics

NoSQL Database

Data Scraping

Data Warehousing

Snowflake

ETL Pipeline

Data Engineering

Python

SQL

Database Architecture

5.0/5
(15 jobs)

Hi, are you in need of an experienced data professional with value - THEN YOU'RE AT THE RIGHT PLACE! I'm John Bassey a Data Analyst and Data Engineer with experience in building Dashboards, reports, Data Solutions with AWS services, solving business problems with data. Whether your trying to improve your Product or service using Data as it main backbone, I can help accomplish this. I am proficient with Excel, Power BI,Looker Studio, Bigquery,Python, Java, AWS Glue, AWS Lambda, AWS Kinesis, Google DataProc, AWS EMR, AWS Athena dbt, Apache Airflow, Apache Spark, Apache Kafka, PostgreSQL, MySQL, Robocorp, Redshift My services include: ✔ Data Modelling ✔ Data Warehousing ✔ Reports and Dashboard Creation ✔ Data Mining ✔Data Migration ✔ AI and Machine Learning ✔Extraction Transform and Load(ETL) ✔Cloud Services ✔Database Adminstration My Utmost desire is to see my YOU extremely satisfied when I make YOUR DATA into USEFUL AND PRODUCTIVE. It would be an absolute pleasure to bring your project to reality! You can contact me for a free conversation to get the best advice concerning your projects anytime and any day. I'd love to hear from you

Ab Initio

Data Engineering

Data Analysis

ETL

BigQuery

Linux

PostgreSQL

Docker

Terraform

Amazon Web Services

dbt

Microsoft Excel

Data Mining

Python

Microsoft Power BI

SQL

5.0/5
(10 jobs)

Data Analytics consultant. Strng Data Architecture, Designing, MVP expert. Expert skills in python, PySpark, Data migration, Advisory & Consulting, Machine Learning and cloud & Hybrid experience. TechStacks: Python, Pyspark,Scala,Kaftka,AWS,Azure,Docker,Kubernetes and NoSQL - Architect, Designer with Strong Data Anlytics experinece. - Building Data pipeline, Data migration skills. - Worked with ETL tools and Big data, hadoop with Spark experience. - Build insights using Python programming with various tools, platforms, and systems such as: Apache Spark, Kafka, HBase, Redis, Akka, etc. - Working in Containerzation Docker, Kubernetes, CI/CD. - Development using a variety of languages which may include Python, Scala, Java Script, Hive, Spark, sqoop, node.js, Shell Scripting - Strong experience on HBase, Casandra & Elastic search - Design, develop, and implement complex reports and analytics - Use advanced data and coding techniques to provide concise and compelling summary of analysis findings in reports and presentations - Excellent programming skills on the JVM using Java/Scala. - Comfortable working with SQL/NoSQL. - Comfortable working in Unix CLI and with cloud infrastructure. - An advocate of agile practices for rapid development of quality software, such as CI, TDD and automated deployment. - Write scala programs that scales to petabytes of data and supports millions of transactions a second - Write and review pull requests in Git - Leverage various data and technology resources to augment analysis - Experience with Spark or the Hadoop ecosystem and similar frameworks is ideal for this role. - Experience with Kafka is ideal for this role.

Ab Initio

Amazon Web Services

Apache Hadoop

Microsoft Azure

AWS Glue

Akka

Snowflake

Looker Studio

BigQuery

Google Analytics

Big Data

Apache Hive

Cloudera

Apache Spark

Scala

4.9/5
(21 jobs)

5y+ experience in Data Engineering, API Integration, ETL, Analytics and Data Visualisation I can guarantee you: - 100% Quality work - Fast delivery - 100% Accuracy and satisfaction My Strengths: ✅ SQL: BigQuery, Presto, SparkSQL, PostgreSQL, Microsoft SQL Server, Snowflake, TSQL, SQLLite, MogoDB ✅ Visualisation: Google Data Studio, Power BI, Tableau, Amazon Quicksight ✅ Storage: MySQL, MongoDB, PostgreSQL, Redis, SQLite, AWS S3, JSON, Elasticsearch ✅ Reporting Data Viz - Looker, Metabase, Redash, Periscope, Sisense, AirTable, Grow ✅ Data Wrangling - Python, Jupyter Notebook, Numpy, Pandas, Seaborn, Matplotlib ✅ Platforms: Firebase, Amazon Web Services (AWS), Google Cloud Platform, Digital Ocean, Azure, Heroku, AWS EC2, AWS Elastic Beanstalk, AWS lambda, Docker, Kubernetes, Windows, Linux, iOS, Android, Wordpress, Google App Engine, Google Compute Engine, Ethereum Programming & Software Skills: ✅ SQL ✅ Python ✅ Google Sheets & Excel ✅ R ✅ VBA 𝗬𝗲𝘁 𝗻𝗼𝘁 𝘀𝘂𝗿𝗲 𝗮𝗯𝗼𝘂𝘁 𝗵𝗶𝗿𝗶𝗻𝗴? Understandably there may be uncertainties with hiring process. Im happy to jump on a free 20 min consultation to help clarify remaining things and answer questions you may have. No obligation whatsoever and you are free to walk away after the call. Just let me know what is the most convenient time and we will arrange a call as soon as possible. I'd be more than happy to offer you my services, so feel free to contact me! Regards, Phuc

Ab Initio

Tableau

Data Analysis

Google APIs

Business Intelligence

Azure App Service

Database

Microsoft Power BI

Snowflake

SQL

Apache Hive

Python

5.0/5
(1 job)

I am a Data Engineer with a Bachelor of Technology in Information Technology from Devi Ahilya VishwaVidyalaya, Indore, India with 8 years experience as Software Developer and masters in Data Sceince from University College Dublin. I am skilled in working with Apache Spark(Databricks and IBM cloud), SQL, Airflow, GCP, Pub-Sub, Kafka, Springboot, Kubernetes, Docker, Python, Java, Scala, Hive , Teradata, Oracle Database, Git Pipelines. Developed and Delivered Streaming and batch data pipelines in Amdocs, Jaguar Land Rover, and Truata for telecom, auto and financial sectors. Some highlights of previous work: 1) Development of Spark batch application using Scala, PySpark over Azure Databricks cluster and IBM (hortonworks distribution) cluster managing terabytes of data. 2) Development of ML pipeline using Spark MLLib to run ML pipeline in real time as per user inputs. 3) Developed a python library for data scientists to take away the boiler plate from their tasks which included reading and writing to azure datalake, writing results to rabbitmq queue, route logs to App Insights. 5) Developed RabbitMQ consumer for Scala. 6) Development of Restful web services using Spring Boot. 7) Maintaining and developing CI pipelines using GitLab, Jenkins, Code Pipeline, and BitBucket. 8) Consuming and implementing services using Java Google Cloud APIs to create, manage resources in Kubernetes cluster. 9) Developing DockerFiles to execute applications in dockerized containers. 10) Development of Framework for Dynamic DAG execution for different ML pipelines using Airflow 11) Ensured high quality with Unit and Integration tests using SpringBoot test framework and application end to end testing using Python Behave Tests module. 12) Development of data pipelines for streaming data using Google Cloud Pub-Sub, Apache Beam, MongoDB and DataFlow. 13) Developed Avro serializer and deserializer in scala. Efficient in designing data models for optimized data pipelines serving ML, BI, and ODS/Data Warehouse Before starting a project I try to work on domain knowledge first as it helps to get a better understanding of requirements and helps discuss my solution with the client at a high level easily understood by the client. Thank you in advance for your time and consideration. I look forward to working with you soon.

Ab Initio

Informatica

D3.js

Microsoft SQL Server Reporting Services

Spring Framework

Apache Hadoop

MongoDB

Tableau

Python Scikit-Learn

Apache Spark

PyTorch

5.0/5
(58 jobs)

First of all thank you for visiting my profile. I am Certified Developer, Architect with 10** years of experience in Data Migration, Integration and ETL. I am Top Rated Upwork, Elance and Freelance specialist with 4000+ Upwork & Elance hours and 6000+ other freelance Hours experience. I thrive to provide solutions for your problems in timely manner. My ultimate goal is to deliver high quality work and to form long lasting business partnership. I am proactive and prefer to communicate, and if I get job I will let you know on a daily basis of how I stand with the work you trusted me with. I am expertise handling any structure, volume and type of data. I have sharp designing and development skills which I have learnt while working 10 years with global clients like Barclay's, Citigroup, Standard Life Insurance, American Express etc. Please find below overview of my skill sets: ** Certified Talend Open Studio & SQL professional. ** Certified Oracle Business Intelligence Developer and Architect. ** Data Import,Extraction from structured and unstructured (csv, xml,json,excel etc) ** Designing and Modelling Data warehouse for multiple clients. ** Developing strategies for populating Data warehouses. ** Data Migration, Transformation and Conversion. ** Data Profiling, De-duplication & Merging. ** Relational Database & Dimensional Modelling. ** Expertise in Tools like Talend Open Studio ETL , Ab-Initio ETL, Jasper ETL. ** Good hands on knowledge of Tableau Desktop, Jaspersoft BI ** Data Extraction and Export from REST and SOAP Web Services like -- Salesforce.com, Zoho CRM, Gooogle Ad-words and Analytics -- Amazon Redshift and Amazon S3 I am professional who has worked with clients from around the globe, I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a solutions fully utilizing my experience, knowledge and skills. I continuously provide my clients with the pros and cons on each choice they make and convey my recommendations for their selections. I can fully assure you that I will give my 100% on your Project and use my best abilities, knowledge and skills to deliver the high quality work. If you need professional who will treat your task as most important thing, and you need the task done in timely manner with expertise and utilizing best practices, don't hesitate to contact me.

Ab Initio

Oracle PLSQL

Data Analysis

Data Warehousing

Tableau

XML

Business Intelligence

Talend Open Studio

SQL

ETL

5.0/5
(13 jobs)

𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗕𝗶𝗴 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 - 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗘𝗹𝗲𝗴𝗮𝗻𝘁 𝗗𝗮𝘁𝗮 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 & 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 Hi there! I'm a seasoned Big Data Engineer with 𝟯+ 𝘆𝗲𝗮𝗿𝘀 of experience crafting data magic 🪄. I'm passionate about building efficient ETL pipelines, designing stunning dashboards, and developing end-to-end data solutions that empower businesses to make data-driven decisions. 𝗠𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: 🏆 Built a real-time data pipeline for a company, reducing data processing time by 70% and saving them millions of dollars in operational costs. 🏆 Developed interactive dashboards that increased sales by 15% for a startup within 3 months of launch. 🏆 Successfully migrated a legacy data warehouse to the cloud, resulting in a 20% improvement in query performance ☁️ 𝙖𝙣𝙙 𝙢𝙖𝙣𝙮 𝙢𝙤𝙧𝙚. 𝘽𝙪𝙩 𝙙𝙤𝙣'𝙩 𝙟𝙪𝙨𝙩 𝙩𝙖𝙠𝙚 𝙢𝙮 𝙬𝙤𝙧𝙙 𝙛𝙤𝙧 𝙞𝙩, 𝙝𝙚𝙧𝙚'𝙨 𝙬𝙝𝙖𝙩 𝙢𝙮 𝙘𝙡𝙞𝙚𝙣𝙩𝙨 𝙨𝙖𝙮: ⭐⭐⭐⭐⭐ ❝ Excellent job, no complaints. This project was not clearly defined on my part and Ahsan did a great job adapting and filling in the blanks and ultimately delivered what I wanted. I highly recommend Ahsan! ❞ ⭐⭐⭐⭐⭐ ❝ Ahsan was great to work with, delivered on time, within budget and we were very happy with the final outcome. I highly recommend Ahsan. ❞ ⭐⭐⭐⭐⭐ ❝ Ahsan created the project from scratch for us and was great to work with! He communicated well and made sure that he completed all of the requirements of the contract as quickly and accurately as possible. He remained patient and was very proactive in generating new ideas looking for information & finding new approaches to problem and eventually made it happen. Great professionalism & ability to deliver. ❞ Ready to unleash the power of your data? 📞 𝗟𝗲𝘁'𝘀 𝗰𝗵𝗮𝘁 about how I can help you build a data-driven future! 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝗕𝗶𝗴 𝗗𝗮𝘁𝗮 & 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 - Distributed Processing Frameworks: Apache Spark, Hadoop, YARN - Data Storage and Querying: Pig, Hive, Kudu, HBase, Impala, Delta Lake - Workflow and Data Pipeline Management: Oozie, NiFi, Kafka, Airflow - Real-time Analytics: Kylin, Druid, Flink, Presto, Drill, Phoenix - Cluster Management and Security: Ambari, Ranger, Cloudera Manager, Zookeeper - Streaming Data Handling: Spark-Streaming, Streamsets, Snowflake 𝗖𝗹𝗼𝘂𝗱 - Amazon Web Services (AWS): EC2, S3, RDS, EMR, Redshift, Lambda, VPC, DynamoDB, Athena, Kinesis, Glue - Google Cloud Platform (GCP): BigQuery, Dataflow, Pub/Sub, Dataproc, Cloud Data Fusion - Microsoft Azure: Data Factory, Synapse, HDInsight 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀, 𝗕𝗜 & 𝗗𝗮𝘁𝗮 𝗩𝗶𝘀𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 - Business Intelligence Tools: Tableau, Power BI, QuickSight - Data Analysis and Reporting: SSAS, SSMS, Superset, Grafana, Looker 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 - Relational Databases: SQL, Oracle, SQL Server, MySQL, PostgreSQL - Non-Relational Databases: NoSQL, MongoDB, HBase, Cassandra - Database Programming: PL/SQL 𝗢𝘁𝗵𝗲𝗿 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗼𝗼𝗹𝘀 - Containerization: Docker, Kubernetes - Configuration Management: Ansible - Data Integration: Pentaho - Programming Languages: Python, Scala, Java, C, C++, C# P.S. I'm always up for a challenge, so don't hesitate to throw your toughest data problems my way!

Ab Initio

Data Management

AWS Glue

Big Data

PostgreSQL

Apache Spark

Apache Hive

AWS Lambda

Apache NiFi

ETL Pipeline

Data Warehousing

Amazon S3

Data Visualization

Python

SQL

4.5/5
(22 jobs)

Welcome to the Genomics Lab, a distinguished team of experts specializing in Biotechnology, Bioinformatics, and Computer Science. We provide a comprehensive array of specialized services tailored to precisely address your requirements, Genomics, Transcriptomics, Proteomics, Metagenomics, Mitogenomic, Virogenomics and Pharmacogenomics: 1.Bioinformatics Genomics: Next-Generation Sequencing (NGS) data analysis Comparative genomics Detection and annotation of genetic variants Functional Genomics, encompassing Gene Ontology and KEGG Pathway analysis Phylogenetic analysis Prediction of miRNA structures and their target sites 2.Bioinformatics Transcriptomics: RNA-seq data analysis Differential expression analysis 3.Bioinformatics Proteomics: Analysis of Protein-Protein Interactions Molecular Dynamics (MD) and Simulation studies 4. Bioinformatics Metagenomics: Whole-genome sequencing-based analysis 16S rRNA sequencing-based analysis 5. Bioinformatics Pharmacogenomics: The study of how an individual's genetic makeup influences their response to drugs, paving the way for personalized medicine Our state-of-the-art Genomics Lab boasts cutting-edge facilities, including high-performance computing with multi-core capabilities. Our team amalgamates profound expertise in these domains, fortified by a distinguished track record of successful projects and achievements. We are steadfast in our commitment to deliver top-tier results, leveraging the latest technologies to ensure precise, error-free, and efficient outcomes. Allow the Genomics Lab to become your trusted partner in advancing your research endeavours and achieving your scientific aspirations. Contact us today to initiate a discussion on how we can seamlessly support your forthcoming projects.

Ab Initio

Adobe Illustrator

Graphic Design

Presentation Slide

Graph

Formatting

Content Writing

R

Scientific Illustration

Life Science

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Biotechnology

Genetics

Genomics

Bioinformatics

Biology

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