Software Developers & Consultants

Showing 51,002 freelancers

Software Developers & Consultants

Showing 51,002 freelancers

  • SQLServerBI\DW\BigData\Data Analyst\NoSQL\KDD\SoftwareEngineer\QCSE\ML

    As a Software Engineer, I have more than 12 years of experience covering all aspects of software development life cycle. Worked closely and effectively with all levels of management Involved in all system development lifecycles Completed project development from analysis … more

    As a Software Engineer, I have more than 12 years of experience covering all aspects of software development life cycle. Worked closely and effectively with all levels of management Involved in all system development lifecycles Completed project development from analysis, design and building through to implementation and live production. Used both Waterfall and Agile Methodologies (Scrum Development followed by Iteration / Product Backlog, Stories, Iteration, On time Release and so on) Able to adapt quickly to changing requirements, deadlines, priorities, and technologies Worked under extreme pressure to meet deadlines. Skills • Designing multi-tiered/distributed Web and Desktop applications using .Net (C #) v1.1, 2.0, 3.0, 3.5, 4, Visual Basic 6, Visual FoxPro 9, Classic. • Hands-on knowledge on ASP.NET, ASP.NET MVC Framework, Silverlight. SharePoint, Webpart, WPF, WCF, WF, XML Web Service, SOAP, REST, CSS, LESS, IIS, Telerik’s Web Controls, Entity Framework, ADO.Net Data Service, WPF PRISM-UNITY Framework. • Source Control: Visual SourceSafe, Star Team, TFS, SubVersion • Scripting Language JQuery, JavaScript, VBScript, HTML, XML, XSD, XSLT • Using various design pattern: Command Pattern, Factory Method, Abstract Factory, Repository, Template design, Singleton, MVC, MVVM • Knowledge about REST service, Iqueryable , IEnumerable, URI resource. • SOA experience • Design patterns experience • TDD and/or Unit testing experience • Experienced with MTS (COM+), MSMQ • Experienced in Designing Database objects with normalized\de-normalized form. • Designing effective and Vulnerable to SQL injection protective T-SQL queries, stored procedures and functions. • Performance tuning of the database (Good-Indexing, Index defrag) & Stored Procedures (Low cost & effective SQL). • Database Administrative work: backup, recovery, indexing, DBCC, performance tuning and so on • Designing Data warehousing and ETL Process using T-SQL and SQL Server Integration Service and SSAS • Writing Ad-hoc Query using OpenXML, OpenDatasource, OpenQuery to Export /Import text, CSV, xls file data. • Experienced with Extracting, transforming and loading data from various data source for data ware house and ODS (Operational Data Store) using SQL Server Integration Service and T-SQL. • Designing DTS package using SQL server 2000. • Creating Cube with Dimension and fact table with star schema and snowflake schema using SS Analysis Service • Writing MDX Query for various reporting purposes • Creating RDLs with SQL Server 2005/2008 Reporting Service including Sub Reports, KPI • Designing custom data processing extension and used embedded assembly to write business logic using C# in RDL • Experience with Oracle: PL-SQL, Packages, Triggers, Backup, Recovery • Sound Knowledge on C\C++, Visual C++, MFC, ATL • Experienced with Big Data analysis with NoSQL databases MongoDB, Hadoop HDFS/MapReduce, Hive, Pig, Oozie and so on. Sound knowledge on Statistical Language R, RHadoop and RHive. • Experienced on test automation software TestComplete, NameMapping, Jscript • Worked with HTML5, AngularJS  less

    data-warehousing asp.net 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 71 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Asad Mahmood

    I am very proactive with great capacity for the capture of decisions, I work well under pressure. Very interested in growing professionally and acquiring new knowledge. I am very interested in DBA's role, I want to learn more about … more

    I am very proactive with great capacity for the capture of decisions, I work well under pressure. Very interested in growing professionally and acquiring new knowledge. I am very interested in DBA's role, I want to learn more about all different strategies to improve performance and about new products. I have great experience on Windows and SQL instalation and patching, and with SQL features like Transactional replication, Log Shipping, Mirroring. Also with Transact-SQL (I´ am also SQL Developer), PowerShell and batch scripts, Reporting Service (SSRS) Installation, configuration and report developing.  less

    database-design database-modeling database-administration database-management database-programming data-backup database-caching database-testing microsoft-sql-server-development microsoft-sql-ssrs aspdotnetstorefront microsoft-sql-server-administration 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 44 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • PHP, MySQL, ajax, joomla, drupal, yii developer

    In last years I have developed many web sites and web applications using HTML, CSS, PHP, MYSQL. Have experience with following Javascript libraries: Mootools, JQuery. Have a lot of experience in developing Joomla extensions, Joomla templates, developing SOAP services and … more

    In last years I have developed many web sites and web applications using HTML, CSS, PHP, MYSQL. Have experience with following Javascript libraries: Mootools, JQuery. Have a lot of experience in developing Joomla extensions, Joomla templates, developing SOAP services and clients, developing web applications using Google and Yandex services (including Google and Yandex Maps), authorization / authentication with openID / Oauth, Twitter, Facebook services. Have some experience with Drupal and Ubercart, developing Drupal & Ubercart modules Frameworks used: Joomla, Drupal, Yii,  Inspire framework. Have experience with payment gateways : Paypal, Google Checkout, Authorize.NET Some of my projects are: Yii: http://calc.bestbay.ru Joomla sites: http://zhivoepole.ru/ (russian) http://legalite.ru http://aikidojournal.ru/ http://urcatalog.spb.ru/ (contains custom developed modules and components) plain PHP + MySQL: http://volvopartsearch.com/ http://usnationalcreditcards.com/ (my job was - the cart)  less

    php mysql javascript ajax freebsd linux-system-administration smarty yii-framework joomla 00 more less
    • $25.56 HOURLY RATE
    • 4.9
    • 2381 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Expert iPhone/iPad/Android/Blackberry/C#/ASP.Net Developer

    I have 6+ years of experience in mobile application development. Till now I developed 50+ iPhone/iPad/Android/Blackberry/Windows Mobile/Blackberry-Tablet apps. In addition to my development, I have more than 10 years experience of professional Web design/programming … more

    I have 6+ years of experience in mobile application development. Till now I developed 50+ iPhone/iPad/Android/Blackberry/Windows Mobile/Blackberry-Tablet apps. In addition to my development, I have more than 10 years experience of professional Web design/programming using ASP.Net, MS SQLServer, WPF, WCF, .Net Remoting, HTML, CSS, JSP, PHP, JavaScript, AJAX, JSON, RSS, MySQL, Web Services, API, Payment Gateway Integration. I am very fluent in Objective-C/Java /C# and C/C++ application development. I have made use of APIs of SNS(Facebook, Twitter etc.), Google Maps, GPS, In App Purchase, Dynamic contents update from web DB and more. The most important thing for me is a quick and quality work that the customer was satisfied. I specialize in making things intuitive, engaging and enjoyable. A prominent feature of my applications involves writing well organized code. I'm seeking opportunities to develop apps for you and your business.  less

    objective-c iphone-app-development android-app-development blackberry-jde windows-phone c# asp.net .net-remoting wpf wcf t-sql php cakephp amazon-web-services xml-web-services google-maps-api google-places-api c c++ java ios-development blackberry-app-development facebook-api twitter-api ipad-app-development cocoa-touch cocoa cocos2d multithreaded-programming soap ajax html5 uml microsoft-visio git svn tortoise-svn mac-os-app-development apple-xcode apple-uikit-framework twilio-api sql linq sqlite microsoft-visual-basic 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1833 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 22 PORTFOLIO ITEMS
    • 5 TESTS
  • Firefox,chrome,wordpress plugin,Jquery,php,joomla,zend,symfony,Ruby

    Over the last 8 years, I have developed a wide range of web applications including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking … more

    Over the last 8 years, I have developed a wide range of web applications including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Technology:Php,XHtml,css,xml,javascript,photoshop,xul,Xpcom,Ruby Browser Extension:Firefox,Google Chrome,Safari PHP CMS:Joomla,wordpress,drupal PHP Framework:Codeigniter,Zend,Symfony Javascript library: Jquery,Mootols,Prototype I have also developed several joomla component,module,plugin and wordpress plugin. I am always interested to work new technologies, recently i started mobile development(Android) and Ruby on rails  less

    firefox-plugin-development chrome-extension jquery codeigniter mysql javascript wordpress joomla android-app-development java zend-framework symfony ruby-on-rails 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 661 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Project Management, and Service Management,

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of … more

    Demonstrable skills and experience in both Enterprise and SME (MSP Clients) Project and Programme Management, based on the principles and methodologies of industry standards such as PRINCE 2 and PMP. With further demonstrable experience of managing teams in excess of 30 members including local hire and remote resources, together with all aspects of annual performance appraisals, and contractor negotiation, with an excellent understanding of the latest ITIL methodologies for ITSM. This specific experience has been gained from over 10 years of managing distributed teams and environments across multiple time zones and cultural forums, through Application and Infrastructure Support and Project and Change Management to have a complete understanding of the both SDLC and ITSM and how to make them successfully coexist. I have developed and managed enterprise grad SLA’s, OLA’s, UC’s and KPI’s framework, for both internal IT staff and external supplier resources to meet with industry and global regulatory requirements. Responsible for ALL Sarbanes Oxley (SOX) reporting and owner of ALL SOX controls for UK. I have a professional, adaptable, and competent approach to both Resource and Stakeholder management. I am more than comfortable with working in an integrated IT environment or as a consultant. I have a strong mix of corporate enterprise, SME and entrepreneurial experience, and to expand on that, my experience has afforded me the ability to learn the complex matrix management structures and business models which predominantly gained within Global Financial Services Industries (Investment Banking and Global, Corporate and Specialty Insurance). Where conversely some of my most recent and earlier career experience was based in one of the most competitive customer service industries, and to achieve success in this, I had to be flexible to market conditions, so that I could maintain strategic focus so as to continually meet my financial targets. The combination of my career experience has provided me with the opportunities of working in USA, Belgium, France, Spain, Gibraltar, Abu Dhabi and secondments to Brazil, Mexico and APAC, for projects that I was either managing or transferring to local piers and latterly I had responsibilities for USA, Germany, Italy, Switzerland and Denmark. I am confident that I have a strong comprehension of global business environments and managing diverse IT Departments across a multicultural platform. I feel that I am confident and excellent communicator and am completely at ease with interacting and influencing piers, partners, subordinates and executive management, both internally and externally to my working environment. Throughout my career, I have remained technically competent, complemented by my training and experience with Prince 2 and ITIL methodologies. I am a strong communicator, who is confident and experienced in influencing business and IT stakeholders-up to and including-CIO/Managing Director Level.  less

    project-management technical-analysis itil nagios account-management microsoft-exchange-server virtualization microsoft-virtual-server direct-marketing social-media-marketing google-apps google-docs blackberry-app-development data-backup data-center-operations database-management insurance-consulting risk-management yahoo-messenger skype requirement-management requirements-analysis vendor-management-systems budgeting helpdesk-support service-level-management oracle-e-business-suite microsoft-hyper-v-server vmware-administration vmware-esx adobe-dreamweaver disaster-recovery business-continuity-planning freepbx domain-migration ldap network-security network-administration network-planning agile-software-development basecamp business-process-modelling business-intelligence business-analysis business-it-alignment business-coaching 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 5557 HOURS
    • CYPRUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
  • web developer & web designer

    Professional web developer, I like to create user-friendly, reliable and innovative interfaces. I started web development for more than 7 years to create small personal sites, and it quickly became a vocation. Possibilities that the web technologies offers are a … more

    Professional web developer, I like to create user-friendly, reliable and innovative interfaces. I started web development for more than 7 years to create small personal sites, and it quickly became a vocation. Possibilities that the web technologies offers are a boon for me and I'm always experimenting new things. With 2 years technical degree in computer programming, I am now looking to take on challenges while remaining attentive to the customers, which is why I chose the freelance.  less

    css3 html5 jquery php zend-framework 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 324 HOURS
    • FRANCE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 1 TEST
  • Expert iOS Dev

    I'm an iOS developer skilled with all the tools required for the art of creating marvelous Apps. I have a passion to create wonderful and eye-catching Apps that appeal to both the users needs and senses. Having a Computer … more

    I'm an iOS developer skilled with all the tools required for the art of creating marvelous Apps. I have a passion to create wonderful and eye-catching Apps that appeal to both the users needs and senses. Having a Computer Science background, the basic blocks of designing and development come as second nature to me and that combined with my avid interest in exploring new techniques and technologies makes me someone you can count on to deliver quality products.  less

    apple-xcode ios-development android-app-development mysql html ajax jquery cocos2d 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 905 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Expert iOS/Android QA, PM and Business Analyst

    ****** 9500+ hours of work experience in oDesk, shows my dedication towards the job. ****** Two 2000+ hours contracts, shows the clients trust in my work. ****** Rated with 5-stars by clients, shows the quality of service rendered. ****** Reached these milestones in just … more

    ****** 9500+ hours of work experience in oDesk, shows my dedication towards the job. ****** Two 2000+ hours contracts, shows the clients trust in my work. ****** Rated with 5-stars by clients, shows the quality of service rendered. ****** Reached these milestones in just 27 contracts, shows that I am one of the fastest growing Technical Freelancer on oDesk. Certified Software Testing professional (CSTE), with over 11 years of experience in Software testing. I have worked with companies like Travelocity, McAfee, Sony etc, familiar with Travel/Airlines, e-Commerce and Treasury domains. Experienced in web, desktop and Mobile apps testing on Samsung Galaxy Tab Plus running 4.1.2 Jelly Bean, iPhone 4S (iOS 6.1.3), iPad 4 (iOS 6.1.3), iPod Touch 5, equivalent to iPhone 5 (iOS 6.1.3), iPod Touch 4 (iOS 5.1.1). Good at Project Management, User Requirements Analysis and review, Test Data Preparation, Test scenarios identification, Test execution, Test reporting, QA Reviews, Defect tracking etc. I am involved in Requirements Gathering, Functional testing, System Testing, Integration testing, Smoke/Sanity Testing, Iteration close-out demos, Status Reporting to the clients etc. I would like to accept any online freelance jobs in Project Management, Business Analysis and Software Testing. To know more about the quality of my service please read the testimonials given by my clients.  less

    manual-testing project-management business-analysis software-qa-testing software-testing functional-testing bugzilla technical-documentation black-box-testing technical-writing user-acceptance-testing usability-testing sqa scrum product-management business-writing mantis basecamp balsamiq 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 9576 HOURS
    • INDIA
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 8 TESTS
  • iOS developer

    I am a software developer based in Berlin, Germany with more than a decade of experience. During the course of my professional career I had the chance to work for a variety of different companies and clients including EA Sports … more

    I am a software developer based in Berlin, Germany with more than a decade of experience. During the course of my professional career I had the chance to work for a variety of different companies and clients including EA Sports. As a freelancer, I am strongly focused on iOS development. I can complete smaller projects on my own or work on larger projects as a member of a team. You can expect a seasoned and reliable professional with good English skills who understands client needs and pays great attention to detail. My main skills are: C/C++ Objective C iOS SDK cocos2d  less

    objective-c iphone-app-development cocos2d game-design 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 713 HOURS
    • GERMANY
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
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