Mobile Developers

More options
Clear all filters
  1. Tyler C.

    Tyler C.

    Full Stack IOS App Developer + 10 years experience

    United States - Last active: 1 month ago - Tests: 3 - Portfolio: 2

    I am a San Francisco based, freelance iOS application developer offering a wide range of services and solutions. I’ve been a software engineer in the mobile space for 9 years with a proven track record of completing projects on time and exceeding client expectations. At Zynga, I was responsible for bringing several high profile games, including Farmville for iOS and Cityville for iOS, to market. I’m interested in opportunities which provide new challenges and allow me to expand my skill set. You can find out more about me at http://www.casselmanconsulting.com/ Please contact me via Elance platform and I don't work outside oDesk. Best Luck, Tyler

    $66.67 /hr
    161 hours
    0.00
  2. Dan F.

    Dan F.

    Full-Stack Developer

    United States - Last active: 1 month ago - Tests: 1

    I’m a Pennsylvania-based full-stack web developer, so I can implement and integrate your frontend and your backend. Between my degree in Computer Science and Business, employment history, and side projects, I have about 3 years of experience in the areas of: • JavaScript with the jQuery and Backbone frameworks • PHP both stand-alone and with the CodeIgniter and Symfony2 frameworks • Java for both desktop applications and website backends using Tomcat • Databases including ElasticSearch (a NoSQL data store), MySQL, and Oracle • HTML and CSS • Social integration (Facebook Connect, etc.) To learn more about me, you can check out some open-source code that I’ve written on GitHub (https://github.com/danfinnie/) or view the specifics of past work experiences on my resume (http://danfinnie.com/resume) I’m a straight-shooter, no-nonsense type, so get in touch and we’ll see if I’m the right person for you. If I am, great! If I’m not, I’ll let you know and give you some tips on what to search for to find the right guy or gal.

    $55.56 /hr
    115 hours
    0.00
  3. Josh M.

    Josh M.

    Senior Software Engineer & Architect Specializing in .NET Technologies

    United States - Last active: 8 days ago - Tests: 6 - Portfolio: 4

    For 15+ years I have been developing software from all angles - back-end through front-end. I have worked with numerous languages, frameworks and tools but find myself happiest when working with the .NET Framework/C# - I have worked with the .NET Framework since it was first released. Over the past decade-and-a-half, I have proven myself a valuable asset to any team/project on which I have been placed. I have very strong development skills including .NET (C#), database design, UI/UX, front-end (HTML5, CSS3, JS), back-end (SQL Server, MySQL), web services/APIs, etc. I always end up being the go-to guy for other team members when they have questions and I'm happy to mentor more junior developers. I've worked on projects of all sizes ranging from small internal systems to large public-facing systems. I am constantly keeping up with the latest trends in software development and in my free time I usually have one or two personal projects going on. I tend to prefer working with C# but have also worked with Java/J2EE, Ruby on Rails, PHP, etc. I am open to other languages, technologies and frameworks - whichever is best for the job. I have strong front-end web development experience including working with 3rd party frameworks such as jQuery, jQuery UI, Knockout, Bootstrap and others. I have designed and built web applications from scratch and have also worked with designers to implement functionality based on pre-determined designs. I'm a hard working software engineer who prides himself on the quality and completeness of his work. I work efficiently while adhering to best practices and remaining mindful of performance, potential bottlenecks, memory usage, etc. I would be a great addition to any project as a single developer or as a new developer on an existing team.

    $90.00 /hr
    21 hours
    0.00
  4. Lewis Sellers

    Lewis Sellers

    Senior Developer

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 2

    I have a degree in Computer Science and have been working as a contract web developer for quite a few years now. I've worked in many languages and technologies over those years and, given the proper frame of mind and incentive, I'm perfectly fine with learning something completely new to get a project done. Recently I've been moving into iPhone and Android Development but have also spent a lot of time working with PHP, MySQL + Postgresql, Laravel, Ajax (Json), JQuery, MCV + Activerecord patterns, MongoDB/Map-reduce, Facebook/Twitter/Google social APIs and Twillo SMS APIs. Real estate is almost a specialty of mine: Specifically data-mining (including scraping) real estate information and working with IDX and RETS property feeds. In the past I've also spent a lot of time working in ColdFusion and with C++ COM objects. Basically a jack-of-all-trades full-stack developer.

    $33.33 /hr
    73 hours
    0.00
  5. Alexis Baroody

    Alexis Baroody

    Programmer

    United States - Last active: 17 days ago

    • Been professionally programming for 11 years • Experience with C/C++, Java, Javascript, Ruby, SQL • Managed and programmed projects that included building games, research, data collection • Rubymotion and iOS development expertise • Worked on Rails and Javascript web projects • Published iOS apps including the game Tilt Defense (itunes.apple.com/app/id923794667)

    $45.00 /hr
    48 hours
    0.00
  6. Fernando Gomes

    Fernando Gomes

    Embedded systems expert, with Android and Web development experience

    Portugal - Last active: 14 days ago

    Large experience in Embedded development (hardware and software), with a large track record of products developed in the market. Experience in Android development, specially in the interaction with internal sensors, external devices and web servers. Also experience in Web development Processors/Microcontrollers (MCU/CPU): ARM9 (TI OMAP L138) ARM Cortex (M0, M3, M4, A8, A9), Freescale ColdFire, Cypress PSoC 4, ATMEGA, 8051, etc. Digital signal processors (DSP): TI TMS320F2812, TMS320F28335, TMS320C6747, etc Platforms: BeagleBoard, BeagleBone, RaspberryPI, Arduino, etc. Software: C / C++ for differente platforms OS: FreeRTOS, Linux, ChibiOS, CoOS. Schematic/PCB design: Eagle, KiCAD, OrCAD, Altium Please contact me for additional details Fernando

    $30.00 /hr
    50 hours
    0.00
  7. John Cunningham

    John Cunningham

    Senior .Net Engineer

    United States - Last active: 1 month ago - Tests: 2

    Accomplished New York City based Technical Architect/Lead Developer with over 10 years of experience in all aspects of the system development life cycle including requirements analysis, design, development, testing, debugging, and deployment. Proven track record of implementing enterprise scale database-driven web applications with a focus on .NET and Microsoft technologies.

    $59.00 /hr
    12 hours
    0.00
  8. Timothy J Hays

    Timothy J Hays

    Sr. Software Developer

    United States - Last active: 6 days ago

    Tim Hays has experience developing over 80 published products in the areas of games, education, training, science, defense, and is a cognitive scientist as an advanced artificial intelligence expert and a published senior member of the IEEE with 2 patents awarded, both relating to AI design and display of intelligent characters in games.

    $84.44 /hr
    213 hours
    0.00
  9. Kyle W.

    Kyle W.

    Experienced Corona Mobile Game and App Programmer with Benefits

    United States - Last active: 2 days ago - Portfolio: 7

    Hello! I'm an experienced and published mobile app and game developer. I've primarily used the Corona SDK for my cross platform game development. I've worked extensively on: * Box2D physics * Many of the Corona plugins (analytics, Facebook, all Ad platforms, etc.) * Cloud services (AppWave and App42, etc.) * Real-time multiplayer * In-app Purchasing * Push notifications * Advertising monetization (video, banner, interstitial, incentive) * Data storage (SQLite, JSON, cloud) Aside from coding, I also do quite a bit of drawing for basic graphic assets. I've done 100% of the assets for each of my games. I wouldn't call my design abilities a core strength rather a supporting ability where I can draw UI controls, basic sprites, etc. without the need for an artist. I'm available full time or as needed starting any time. No preference for team size or project stage. I work well with small or large teams and don't mind jumping into an existing codebase or starting from scratch. As for the **benefits**, I also have an existing codebase for general services that I don't mind reusing (with no licensing attached). Services include: * Complete In-App purchasing store * Real-time multiplayer framework * Push notifications and deep linking * Cloud based promotional services * Progression features including player profiles, leveling, perks and rewards, etc. * Facebook Login integration * Analytics Prior to the recent time I've spent developing games, I worked as a lead engineer in the mobile telecom world for over 12 years as a server side enterprise Java developer and SDK/tools developer. **Portfolio** I have seven puzzle games published on the Google Play store, and three on the App Store (remaining four are currently in review). These games were all solo projects. I've done all design, development, and publishing. Google Play Developer Profile - https://play.google.com/store/apps/developer?id=Mass+Deception+Games iTunes Developer Profile - https://itunes.apple.com/us/artist/kyle-wilgus/id770274910

    $40.00 /hr
    46 hours
    0.00
  10. Muhammad Saad

    Muhammad Saad

    Software Engineer

    Pakistan - Last active: 5 days ago - Tests: 1

    7+ years building client/server, web-based application and infrastructures.  Architected, designed and built solutions using Microsoft, Java and Open Source tools. Led development of complete suites of products including Desktop and Web platform. Developed high volume transaction application. I have an expertise in : Asp.net C# , Ext.net, Ext JS, Java, PHP, AJAX, JQuery and open source software integration.

    $30.00 /hr
    1,320 hours
    0.00