Mobile Developers

More options
Clear all filters
  1. Bogdan B.

    Bogdan B.

    Project manager/ Business analyst

    Romania - Last active: 1 day ago - Tests: 4

    Experienced Project manager and Business Analyst with various Agile certifications being able to work in both the Agile and Waterfall worlds. Latest experience is working in different areas of the Gaming industry, including Fraud, Affiliates, Bonus-ing systems, Integrations with various 3rd parties with a strong QA background in the best of breed companies in their specific industries, like HP and Betfair.

    $33.33 /hr
    733 hours
    0.00
  2. 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
  3. Roman B.

    Roman B.

    Asp.Net MVC Expert

    Russia - Last active: 3 days ago - Tests: 6 - Portfolio: 3

    Hi, My name is Roman Bannikov. I'm professional developer with over 15 years of experience in software development. I'm looking for interesting web project with asp.net mvc as a server platform. Over the last 3 years, I have developed a wide range of websites using Asp.Net MVC, AngularJs, KendoUI, HTML5, Twitter Bootstrap and JQuery including sites for startup companies and small businesses. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I also have some experience in the following areas: C#, MS SQL Server, Entity Framework and software design and testing.

    $39.00 /hr
    811 hours
    0.00
  4. Michael M.

    Michael M.

    Full-Stack JavaScript, NodeJS, Zend Certified PHP + More

    New Zealand - Last active: 5 days ago - Tests: 4 - Portfolio: 2

    I am a Senior Software Engineer with over 8 years professional experience. I am from New Zealand currently living in Thailand, my time is flexible and I am happy to work hours to fit your needs, I'm easy going & take responsibility for my work. For the last 4-5 years I have been working in a small team as the Lead Developer on a large scale web application primarily written in JavsaScript with heavy usage of the Sencha ExtJS framework on the front-end, NodeJS on the back-end and Cassandra as the database. I keep up to date with latest technologies and consider myself a very quick study able to pick up another language or technology in a very short amount of time as needed. My key areas of expertise are: * Front-end JavaScript - Sencha ExtJS - Sencha Touch for native and web based mobile development - Angular - React - Flux architectures * Back-end JavaScript with NodeJS * PHP - I am a Zend PHP Certified Engineer (http://www.zend.com/en/yellow-pages/ZEND012419) * MySQL, MongoDB and Cassandra databases - Special note of experience of expertise with Cassandra NoSQL database for scalability and high availability * General Linux Administration - I have been a full time linux user for my day to day computing since 2006 and have configured many web servers and other services on different linux distributions. * Cloud hosting - Experience with Rackspace Cloud & Amazon Web Services I also have experience with Bootstrap, Kockout, SilverStripe, Java, C#, HaXe, HTML/CSS, Git/Github and many more acronyms, libraries and frameworks. Work Policy: * All my work is version controlled meaning at anytime it can easily be returned to a previous state. * I try to deliver the best quality possible, but this is often a trade-off between time & budget. I will help find the best balance for the specific project situation. * I'll be honest, if I am out of my depth I will tell you or if I see how you can save time/money even if that means less billed hours for me I will make suggestions.

    $44.50 /hr
    188 hours
    0.00
  5. 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
  6. 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
  7. 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
  8. Mitchell Langlois

    Mitchell Langlois

    Full-stack rails developer

    Canada - Last active: 1 day ago - Tests: 3

    I have designed and developed a variety of websites using HTML5, CSS3, Ruby, Ruby on Rails, Javascript, JQuery, Backbone.js and many other modern web technologies. I also have a bunch of experience designing and working with databases and am very proficient with SQL. I love to build new websites from the ground up using my already acquired skills and trying out new technologies when acceptable. I am seeking opportunities to build modern, fully-functional websites from start to finish. I prefer to work in small teams or alone.

    $40.00 /hr
    622 hours
    0.00
  9. 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
  10. Martin Doubravsky

    Martin Doubravsky

    Experience ~ Web ~ Front-End Designer

    United Kingdom - Last active: 7 days ago - Tests: 3 - Portfolio: 8

    I'm a big believer in end-to-end experience. I’ve been focusing on design, experience and front-end for the past 10 years, always with the users in mind. My goal on every project is to create the best experience possible. That’s why I’ve been focusing on the whole front-end life-cycle - as it's all tied together. From the bigger picture - what the business goals are and how to get there, to UI, UX and graphic design, how to improve the conversion ratio, cognitive loads & barriers, … - down to the actual front-end code with polished features such as neat animations and invisible - yet powerful - details. It’s all about a coherent end-to-end user-centered experience. You can learn more at http://avocadoexperience.co/

    Groups: Pro Web Designers

    $66.67 /hr
    40 hours
    0.00