Mobile Developers

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  1. Pavel Denisenko

    Pavel Denisenko

    UI / UX Design, Web Design, Brand Identity

    Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 51

    I'm open minded, friendly, professional and happy to work with clients who need great design and a creative mind. My portfolio www.degraf.ru I've been working on graphic design for about 10 years. My goal - to unite vision of the customer and the correct solution of the task. What it gives? Design that works and the client who likes the design. My portfolio can describe me better than I.

    Groups: Pro Web Designers

    $33.00 /hr
    2,917 hours
    5.00
  2. Farooq A.

    Farooq A.

    Games Dev, Apps Dev ,Unity, Android/IOS, Apple Watch Development

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 13

    I'm a senior Mobile developer with years of experience in conceptualizing and developing cross platform games and apps with a number of clients. Programming professionally for nearly half a decade, I'm looking for more projects that can challenge my potential and creativity. I have an extensive portfolio of successful projects that I have developed from scratch for various clients, and I'm capable of undertaking tasks of varying magnitudes and delivering the best. My expertise and experience in IOS Apps and Cocos-2DX/Unity enable me to create powerful games and applications that appeal to all age groups. I have worked on a comprehensive range of technologies, listed below for your convenience: - Cocos2d-x - Unity - UIKit (IOS) - Android - Smartfox - Photon I can communicate fluently in English and hence have the ability to understand your specific requirements. If you are looking to produce games and apps of unrivalled excellence, feel free to message me and discuss your specifications.

    $33.33 /hr
    146 hours
    4.92
  3. Vlad Borovtsov

    Vlad Borovtsov

    iOS / Mac developer

    Russia - Last active: 17 hours ago - Tests: 3 - Portfolio: 4

    Over last five years i have made a lot of applications for iOS and Mac OS platforms. Most of them are simple games or educational apps. But there were something special - computer vision, interactive magazines, audio and video processing and automation tools. I'm looking to new opportunities to build something interesting and gain new experience in different areas. I also have wide experience in web development and system administration.

    $35.00 /hr
    2,370 hours
    4.96
  4. Maicon Brauwers

    Maicon Brauwers

    Mobile apps and games developer

    Brazil - Last active: 26 days ago - Tests: 6 - Portfolio: 5

    Over the last five years I've been working as a mobile developer, for both iOS (Objective-C) and Android (Java) platforms. I've been working as a Lead Developer on several mobile projects, and as such I do master all phases of iphone and android app development, being capable of transforming a rough idea on a shipped app. I also have a strong expertise on games programming, including Unity3D game development and advanced computer graphics technology (OpenGL and shaders). I'm BS on Computer Science and I do teach iOS, Android and Unity3D development on a local training center.

    $100.00 /hr
    67 hours
    4.64
  5. Raul F.

    Raul F.

    Full-stack developer and marketplace integration specialist

    Spain - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    Marketplace integration specialist (Ebay/Etsy/Amazon/Shopify/Paypal/Magento/BigCommerce). Ebay API, Amazon MWS AWS, Etsy API, Shopify API, Paypal API, Magento API,... - Java Programmer Certified - Backend: Java, PHP - Frontend: Bower, Grunt, Angular JS, jQuery, HTML5, SSE. Twitter-Bootstrap. - Technologies: Spring Framework, Hibernate, MyBatis, Iron.io, memcache, jUnit, Maven, Git, AWS, GAE - Ecommerce: Ebay, Amazon, Magento, Shopify, BigCommerce, Etsy, Paypal,... - Experience in BPM/Cloud services. Cordys Fundamentas and Cordys BPMS certified. - Experience in agile methodologies (SCRUM). Degree in Computer Sciences. Visit my portfolio: http://rfvallina.com

    Groups: Application Developers Alliance, ebay

    $55.56 /hr
    1,955 hours
    4.90
  6. Anton T.

    Anton T.

    MODx Developer / PHP / MySQL / JS / Linux

    Russia - Last active: 9 days ago - Tests: 9 - Portfolio: 22

    MODx Revo/Evo developer. Over the last 9 years of working in web developing industry. I have experienced as team working (including team leader position) as well as independent freelancer. Now scope of my professional interests range from light-weight web sites to highload portals and startups. In recent years I'm developing sites mostly based on MODx CMS/CMF, but i also worked with other frameworks: Zend Framework, osCommerce, UMI.CMS, Bitrix, WordPress, Joomla and about 3-5 self-made nameless CMS. Also I have strong expirience in integration of 3rd party applications, payment systems API (Card gateways, PayPal, SMS gateways, WebMoney, Yandex.Money, RBK.Money, Money[at]Mail.ru, Qiwi), websites optimization (according to GTmetrix and Google Page Speed Test). In addition, I possess high-quality 2 years expertise in software and web testing. At your service!

    $33.33 /hr
    1,253 hours
    4.98
  7. Dmitrii Trofimov

    Dmitrii Trofimov

    Expert iOS Consultant & Developer

    Russia - Last active: 17 hours ago - Tests: 6 - Portfolio: 4

    I'm a certified programmer and system architect with 7 years of experience under my belt. My job is to ease my client's life by making a polished and profitable iOS app. I can: • develop an effective, reliable and easy-to-support native iOS app from scratch; • fix, update, or complete your existing Objective-C / Swift / C++ code; • integrate various APIs and SDKs like Parse, Pushwoosh, RevMob, Xplode, Flurry, etc; • implement advanced web interaction models, like custom data synchronization. Having an advanced scientific background, I can work with physical, graphical and probabilistic models, both with engines and without them. So complex animations and simulations are not a problem! But the greatest feature you'll get is targeting your goals, not just a technical task. You don't have to speak developers' language. Just state your problem, and we'll find the balance between the turnaround time, the development cost, and the project value. Let's make your new app a success together!

    $49.00 /hr
    780 hours
    5.00
  8. Andriy P.

    Andriy P.

    Senior Software Engineer (Ruby, Ruby on Rails, JavaScript, AngularJS)

    Ukraine - Last active: 15 days ago - Tests: 9 - Portfolio: 8

    Have 10 years of commercial software development experience. 6 years, I work with Adobe Flex 3/4 and AIR technologies. Using MVC, design patterns, PureMVC / Caingorm / Mate / Robotlegs frameworks, strong knowledge of performance issues solving, memory leaks, working with large data sets in Flex, custom components development, spark skinning. Last 4 years, I work as senior Ruby on Rails engineer. Using Ruby, Ruby Rails, Javascript / Coffeescript, CSS / SCSS, HTML5 / HAML, Bootstrap, Backbone, AngularJS, Handlebars, jQuery, Ajax.

    $38.89 /hr
    2,402 hours
    4.91
  9. Roberto Garrido

    Roberto Garrido

    Mobile and Desktop Software Engineer - C/C++ OpenGL iOS Android Unity

    Spain - Last active: 1 day ago - Tests: 2 - Portfolio: 10

    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 one of the Top Rated freelancers here in oDesk. Applications: Videogames, Games, 3D Editors, Medical Applications Programming languages: C/C++, Objective-C, Java, C#, Visual Basic Frameworks/APIs: OpenGL, ARToolkit, Cocos2dx, UIKit, Qt, Ogre, VTK, ITK, OpenSceneGraph, Unity3D, WebGL, Three.js Platforms: Windows, Linux, Mac OS X, Android, iOS Programming Tools: XCode, Visual Studio, Eclipse, AppCode I have a portfolio of videos showing my background on mobile, graphics and videogame programming. Devices I own: iPhone 5S, iPad Air (Retina Display), iPad Mini (Non Retina Display), Android Xiaomi MI 2S, Macbook Pro (Retina Display), PC with Linux & Windows 7 installed. More info on my website: http://robertogarrido.com

    $39.99 /hr
    2,185 hours
    4.83
  10. Jonathan Duncan

    Jonathan Duncan

    C#,VB,WPF,ASP,MVC,WebAPI,HTML5,Bootstrap,Javascript,Angular,SQL,SSRS

    Canada - Last active: 2 days ago - Tests: 7 - Portfolio: 6

    25+ years of programming, 14+ years as a job. It's not just how I make a living, it's also something I really love and enjoy doing. I develop robust desktop software, great responsive websites, optimize databases and create reports. I communicate well and feel that it is my duty to let the client know how things are progressing. I also give constructive input but respect the client's final decisions. I program desktop programs in C# and VB.Net (both WinForms and WPF) and websites as either ASP.Net, MVC 5 or single page Angular applications. I have worked heavily with MS Access and MS SQL. I have extensive experience writing reports for SQL Server Reporting Services(SSRS) and RDLC reports for web and desktop applications. Here are a few aspects of the challenging projects I have worked on so far. Added eyedropper functionality (pick a color from an image) using HTML5 Canvas and listed fonts installed on the computer to a single page SVG graphic editing web app. Created custom mouse cursor. Runs on Chrome, Firefox, Safari, Opera and Internet Explorer. Created response Bootstrap WebAPI/Angular site to teach Latin. Created an MVC 5 demo website for travel agents to create and manage quotes. Wrote a program to play music on a low-latency and high fidelity 8 output channel professional sound card. Created an output program for industrial displays. Wrote a program that receives industrial protocol messages over TCP/IP and follows with the appropriate action. Read and nicely write INI files. Created solid user registration and product activation for desktop applications. Created graphic editor with easy user interface for complex set of symbols. Advanced document layout for specialized graphics. From a third party website, retrieve the distance between two locations for use in calculations. Load GoogleMaps map in desktop application with route between source and destination addresses. Created an ASP website to edit database. Created custom JqueryUI controls to validate and display the data in a user friendly way. Make websites with HTML5, javascript, and JQuery. Created and optimized MS SQL databases. Displayed time from events in database in the user's time zone. Optimized, rotated and created arrays of 3D data. Created fast working implementation of a query to find areas of similar data throughout millions of records for MS SQL. Made reports (SSRS) with automatic emailing to the clients. Made a RDLC report for a desktop application based on MS SQL. Implemented a full costing program in MSAccess. I also speak, read and write English, French and Spanish fluently.

    $40.00 /hr
    3,613 hours
    4.75