Mobile App Developers & Programmers

Showing 11,858 freelancers

Mobile App Developers & Programmers

Showing 11,858 freelancers

  • Cloud Systems Architect

    Cloud Systems Architect with heavy immersion in all AWS technologies. Member of the AWS Partner Network and AWS Accredited Technology Professional. Prominent member of the Rightscale ecosystem, serving on the Customer Advisory Group. Significant project experience with Azure, Rackspace, and … more

    Cloud Systems Architect with heavy immersion in all AWS technologies. Member of the AWS Partner Network and AWS Accredited Technology Professional. Prominent member of the Rightscale ecosystem, serving on the Customer Advisory Group. Significant project experience with Azure, Rackspace, and OpenStack. Looking for new challenges, interesting problems, and not afraid of big numbers. My work has been equally split between Linux and Windows systems with a focus on creating new technologies. In addition to domestic work, I have engineered software and hardware solutions on several continents for US companies, working with foreign specialists to solve problems in the States. My primary skills lie in the automation and orchestration of highly scalable, highly available systems. I am looking to use these skills to grow my experience and knowledge, and I'm most interested in implementing original solutions for unique problems. Please note that although I am sometimes available for emergency situations, I am usually working on several projects at any given time and generally cannot accommodate requirements that need to be fulfilled yesterday. Platforms: Rightscale/AWS/Rackspace/Azure Systems: Specializing in Microsoft technologies with an extensive Linux background Databases: MongoDB/MySQL/MSSQL/Oracle Core competencies in most AWS products Aussi, je parle le français si vous êtes intéressé. Keyword alphabet soup: Hadoop, NoSQL, Nginx, Apache, Ubuntu, Centos, RedHat, OS/X, CloudWatch, Nagios, Icinga, AWS-CLI, HAProxy, ELB, VPN, Chef, Cloudformation, Redshift, Glacier, S3, DevOps, Shell, Bash, Powershell, Python, Git, SVN, OpsWorks, JIRA, LiquidPlanner, Salesforce, OpenVPN, etc...  less

    amazon-ec2 amazon-s3 seo lamp-administration database-administration windows-administration scripting iphone-app-development rest php apache-struts magento mysql mac-os-app-development dns microsoft-exchange-server windows-azure sql-azure haproxy amazon-web-services amazon-rds amazon-mechanical-turk-api iis database-management rightscale 00 more less
    • $133.33 HOURLY RATE
    • 5.0
    • 5058 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Senior software engineer

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET … more

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET / C#, PHP and Perl CGI. I used various kinds of relational databases, such as SQLite, MySQL, PostgresSQL, MSSQL, Sybase and Oracle, and various data representation languages, such as XML, HTML and XHTML. My freelance clients included all kinds of companies and business setups and I was employed in various different business settings described in more details in my employment history. I was employed as a C / C++ software engineer in a world-leading software publisher in financial risk management, and as a senior technical consultant for a world leader in sustainability software. My core competencies lie in complete end-to-end solution development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.  less

    corona-sdk ios-development android-app-development php mysql javascript c# .net-framework project-management unix-system-administration 00 more less
    • $59.89 HOURLY RATE
    • 5.0
    • 1590 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Programmer / Developer

    I am a very keen iOS/Android developer with over 6 years experience working on mobile apps. I previously worked as a software engineer for Bosch based in and around Europe. As of may 2013, I decided to spend more … more

    I am a very keen iOS/Android developer with over 6 years experience working on mobile apps. I previously worked as a software engineer for Bosch based in and around Europe. As of may 2013, I decided to spend more time what I love doing... building apps. I am also a strong backend developer. Specialising on the awesome Parse service. I have over 3 years experience working with Parse (Parse.com) and fully understand all technologies it has to offer. As well as Parse, I am fully able to develop unique backend systems through services such as AWS. I am an extremely quick learner and so far have not come across any app that has stopped me.  less

    objective-c iphone-app-development apple-xcode 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 2146 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Mobile and Desktop Software Engineer

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am member of the freelancer elite group "All Star Freelancer Club", since February 2014 … more

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am member of the freelancer elite group "All Star Freelancer Club", since February 2014. I have a portfolio of videos showing my background on mobile, graphics and videogame programming.  less

    ios-development android-app-development apple-uikit-framework iphone-app-development objective-c opengl-es cocos2d c++ opengl glsl ogre game-development microsoft-visual-studio java eclipse qt vtk augmented-reality wxwidgets 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 753 HOURS
    • SPAIN
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • WordPress Themes & Plugins Developer

    More than 1500 hours of oDesk-logged work, with many happy customers all around the world, prove that I am the best of the best here. Searching for someone to take care of the toughest programming work? I look forward to … more

    More than 1500 hours of oDesk-logged work, with many happy customers all around the world, prove that I am the best of the best here. Searching for someone to take care of the toughest programming work? I look forward to a challenging project. Over the past 9 years I have been involved in a wide range of projects - from websites to applications and integrations. These included Wordpress platform, Magento, Zen Cart, Facebook apps, flash-based applications, custom-made web sites, tools or applications made from scratch with PHP, JavaScript, Ajax and Jquery, Cron jobs, GIT, SSL etc. Recently have been working on responsive designs through Bootstrap, open-source scripts like Font Awesome, Columnizer, FitVids and others. I've been awarded the "Money back guaranteed" status given by oDesk only to developers with impeccable work history.  less

    wordpress php xhtml css javascript ajax jquery magento actionscript-3 html phpmyadmin css3 gui-design ui-design adobe-photoshop git heroku mobile-app-development facebook-games-development facebook-api api-development google-analytics-api google-maps-api web-scraping youtube-api zencart api-documentation project-management website-development website-wireframing twitter-bootstrap 00 more less
    • $49.00 HOURLY RATE
    • 4.8
    • 1680 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 16 TESTS
    GROUPS:
  • .NET Developer/Architect

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application … more

    My major skills are desktop, web and mobile programming using .NET technologies, such as WPF, Silverlight, WCF, EF, Azure. My desktop applications development experience includes several big WPF and WinRT (Windows Store) projects. I`m fully competent in web application development using Silverlight as a front-end and WCF for communication with server, plus operating with databases using ADO.NET or modern ORMs like LINQ toSQL and Entity Framework. I have a significant experience in Windows Phone 7/8 programming, understand app flow and familiar with Metro guidelines. I`ve worked with Azure platform, doing tasks like service and web application publishing, platform configuring, SQL database management, etc. I also have significant experience in working with databases, in particular SQL Server.  less

    windows-phone-7-development windows-8-app-development microsoft-silverlight wpf wcf c# windows-azure .net-framework linq amazon-s3 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 2571 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Expert in GNU/Linux/Opensource/Embedded software

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I … more

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metrics  less

    c unix-system-administration embedded-linux linux-system-administration tcp-ip driver-development assembly-language agile-software-development object-oriented-design image-processing version-control freebsd dhcp git subversion reverse-engineering make-build-script 00 more less
    • $83.33 HOURLY RATE
    • 4.8
    • 3009 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • UI/UX Designer ( Mobile / Web / Desktop )

    View some of my work below or on Dribbble at http://bit.ly/WBagQx A true Interaction Designer and consultant with professional experience working with teams varying in size from the light and nimble lean start-up to SCRUM driven teams … more

    View some of my work below or on Dribbble at http://bit.ly/WBagQx A true Interaction Designer and consultant with professional experience working with teams varying in size from the light and nimble lean start-up to SCRUM driven teams working on multiple products at once, moving with agility towards a similar vision. Through years of varying work, with a multitude of differing clients and partners, my work focuses predominantly on envisioning new mobile, web, and desktop applications and services. My passions lie in creating consistent design frameworks that span a multitude of devices with solutions that: target usability above all, does not sacrifice aesthetics or perceived quality, while offering unique and engaging experiences. My process includes (but is not limited to): - defining a project scope and roadmap (with stakeholders) - determining and valuing specific user types - defining: tasks/goals/motivations, work-flows, calls-to-action(s), style guides, messaging, content, branding, etc. etc. - prototyping/ideation through static and/or dynamic wireframes using tools like: InVision, Axure RP, Omnigraffle, and Balsamiq. These wireframes can vary from the very basic to the most complex; mimicking interactions, animations, and visual effects. - to deliver a framework and library of components, patterns and interactions that enable an individual, with minimal effort and energy, to meet a desired need. The solution includes a design with limited distractions, layouts that focus on a clear hierarchy and displays only the information necessary to achieve targeted interactions, and provides a distilled and powerful solution. Let me help you create that "next big thing", your next product release, your big break, a new startup, or simply something you believe can help out a lot of people. _________________________________________________________________ *Returning to oDesk upon successful completion of several long term contracts. *Serious offers and inquiries only, please. tags: user experience, graphic design, user interface, ixd, ios, android  less

    interaction-design ui-design web-design iphone-ui-design ipad-ui-design graphic-design adobe-creative-suite wire-framing axure css3 00 more less
    • $62.00 HOURLY RATE
    • 4.9
    • 846 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 26 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Senior NodeJS Developer

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side … more

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side framework: Zend Framework, Symfony, WCF (.net) *** Front end: AngularJS , BackboneJs, ExtJS, Sencha Touch, PhoneGap *** Test framework: MochaJS, JasmineJS, ZombieJS *** Programming Languages: Javascript, C++, C#, Java, Scala, Ruby, Python *** Social networking API experience (Facebook, LinkedIn, Twitter, Instagram) *** Version Control System : Git, SVN *** Sys admin : Amazon AWS, Digital Ocean, Joyent, Nodejitsu *** OS Proficiency : Mac OSX, Linux(UBUNTU) *** UI/ UX designing using photoshop I know how to * develop best user stories/ use cases for business domain. * write well maintainable source code. * write fast, accurate and bug free software. * do tdd / bdd development. * guide or manage 5-10 team members * stay cool and give the best support at panic time directly on production server. Because i have tremendous knowledge on * Software design principles ( Martin fowler, Kent beck, Uncle Bob inspired) * Software design patterns and architecture * Software testing methodologies. * Agile development practices  less

    extjs javascript node.js phonegap zend-framework html5 ajax jquery mongodb wcf drupal paypal-integration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 5626 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
  • SQA/Testing/Security/Networks/Development/Technical Writing(Canada)

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career … more

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.  less

    php mysql joomla technical-writing jquery facebook-api twitter-api java erlang xmpp mobile-app-development wordpress selenium zend-framework linux-system-administration performance-testing software-testing project-management subversion node.js google-analytics .net-framework c++ css3 cppunit junit unit-testing automated-testing coldfusion 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 7527 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
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