Mobile Developers

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  1. Damian Mastylo

    Damian Mastylo

    Expert USA Programmer

    United States - Last active: 12/21/2014 - Tests: 1

    I am proficient in various programming languages, including but not limited to, Ruby, C++, Objective C, Swift, and others. My extensive experience in Ruby on Rails has been ongoing for over two and a half years, for three different startups. Knowledge in full-stack development (front-end to back-end to server administration). I am from the USA and am conversationally fluent in English.

    $50.00 /hr
    0 hours
  2. Alejandro Rosales

    Alejandro Rosales

    Software Developer

    Mexico - Last active: 05/24/2014 - Tests: 1 - Portfolio: 1

    Technologies recently use: HTML5, Jquery, AJAX, .Net Framework 4.0, WCF, Oracle Database, Mono for android, Telerik Controls, DevExpress Controls, Visual Studio 2012, Windows 8 Development, Windows Azure, SQL Azure Create an atmosphere of trust with coworkers. Being constantly in training. Fast understanding of code. Always trying to innovate and making a quality products to reach the objetives of the client I have experience on singleton pattern, 3 layers architecture, 4 layers architecture and the basis of MVC

    Groups: Microsoft Certified Professionals

    $16.67 /hr
    0 hours
  3. Xiaojing Pan

    Xiaojing Pan

    English / Chinese teacher and translator

    Gibraltar - Last active: 10/09/2014 - Tests: 7

    I am a native Chinese speaker with high proficiency in English. I have obtained a Master degree in Teaching English to Speakers of Other Languages (TESOL) and a Master degree in Teaching Chinese as a Foreign Language (TCFL). I have extensive working experience in English and Chinese teaching, translation, and other language-related jobs. I also have experience in various business sectors including education, marketing, media, and online gaming. My Odesk experience includes Chinese and English translation, proofreading, and voiceover. I am a good communicator and easy to work with. I appreciate every job opportunity and would try to work to my best ability.

    $15.56 /hr
    0 hours
  4. Ilias Birdas

    Ilias Birdas

    Project Manager, PMP

    Greece - Last active: 01/29/2014 - Tests: 2

    -I have years of working experience in an international organization with branches all over the world (USA, Germany, Brazil, Austria, various countries in Eastern Europe). I am well aware of the R&D sector needs and peculiarities. -I am a seasoned Project Manager (PMP Certified since 2007) and proficient in budget, risk and resources management, especially in large ICT projects -I have 7+ years of experience as Quality Manager in national level for company branch in Greece, for a site with more than 300 employees. I have full control over the QMS used, I have been securing the ISO certificates (TUV Austria certificates can serve as proof with my name on it), I have server in other company qualification like CMMI. I am experienced in all quality processes and tool including all kind of quantitative analysis and tooling (SPC, KPI dashboards, Quality Gates etc). -I have experience in managing teams and stakeholders with different profiles and cultural backgrounds all over the world; I have lived for significant amount of time in various countries (US, Germany, USA) through my professional engagements (work detachments) and I am aware of the challenges an international environment has, as well of strategies and practices to address them. -I have excellent written and oral communication skills in English and have skills in other European languages too. Through my experience in the company’s PMO, I am familiarized with program/portfolio management, process improvement & change management. I am willing to offer my skills, passion and devotion on a freelance basis Please contact me for interesting offers

    $17.00 /hr
    0 hours
  5. Anthon P.

    Anthon P.

    Expert Coder - PHP/MySQL/JavaScript/AJAX/Security

    Canada - Last active: 12/13/2010 - Tests: 7 - Portfolio: 1

    I'm a Zend Certified Engineer. I am an expert coder in PHP and JavaScript, using MySQL, jQuery/jQueryUI, Smarty, Zend Framework, and other components, and a range of technologies, including AJAX, JSON, XML, and Flash. On the desktop, I also code in C/C++ on Windows, Linux, and Mac OS X. I have experience developing open source web apps, web scraping scripts, mobile data solutions, and proprietary software.

    Groups: Zend Certified Engineers

    $45.00 /hr
    0 hours
  6. Trent P.

    Trent P.

    Android Developer / UI Designer / Java Developer

    United States - Last active: 11/05/2014 - Tests: 5 - Portfolio: 5

    I have been developing Android Apps for 5 years in the public and private sector. I frequently spend my spare time helping others fix problems with their apps. I have made much of my source code available to help other aspiring developers. I live in the USA and I have a very fast turnaround time.

    $83.33 /hr
    6 hours
  7. Tyler Sparks

    Tyler Sparks

    Applied Technology Expert

    United States - Last active: 12/17/2013 - Tests: 2

    ~Experience in maintaining & managing an effective sales team ~Familar with website development languages and corresponding software(Flash, HTML, HTML5, PHP) ~Experience with content mangment platforms (Wordpress, Joomla, Drupal) ~Well versed in computer hardware including its repair and maintenance ~Background in business, specifically small business & entrepreneurial ventures ~Marketing Experience, Specifically internet based mediums and social platforms ~Skilled Orator

    $12.00 /hr
    1 hours
  8. Javier Estacuy

    Javier Estacuy

    Software Developer

    Guatemala - Last active: 04/29/2014

    Certified Professional Java Programmer (Java Standard Edition 6 Programmer Certified Professional) currently specializes in mobile application development on Android, with 3 years of experiences in the development and management of IT projects, mainly with Java SE 6, Java EE 6, Oracle Database 11g. Experience in developing applications in dinstinct languages ​​and different types of applications, such as: Web Applications, Desktop Applications, services socket communication multi-threading, SOAP Web Services, IBM WebSphere Queues.

    $22.22 /hr
    0 hours
  9. Farrokh G.

    Farrokh G.

    Computer Programmer with Mobile and Web Design Experiences

    France - Last active: 3 months ago - Tests: 4

    I'm a computer programmer with skills on Microsoft Platforms, Java, C++ for programming and for web development I've experience in C# ASP.Net, ASP 3.0 Classic, Java J2EE (JSP, JSF, ....), php, NodeJS and have good experience on HTML, HTML5, CSS3, JavaScript, Ajax and other relative platforms. I've used PhoneGap, PhoneJS, and Steroids for Mobile Application programming and also used Android SDK with pure Java. On iOS devices I've used SDKs from the very begining of iPhoneOS 2 and have some experience with XCode and Apple SDKs with Objective C; I'm currently looking for job so that I can be paid more and more. As life is really expensive nowadays.

    $30.00 /hr
    0 hours
  10. Stas Kulesh

    Stas Kulesh

    Creative Director at

    New Zealand - Last active: 09/11/2014 - Tests: 1 - Portfolio: 7

    I run a robust and flexible digital agency established in 2009 called Sliday. We are located at the top floor of 396 Queen St, Auckland CBD, New Zealand. 260+ products delivered: websites, mobile (both iOS & Android) and social apps, online contests, backend-heavy CRMs and booking systems, UI/UX, logo and branding, style guides and technical documentation – you name it. Quick introduction → Specialties: Ruby on Rails web apps, mobile app design and development, UI, UX, usability, web design, html5, web-design, icons, online games. Featured projects and start-ups: 2014: Mindway: An Innovative Way to Train Your Brain – an application for mind-reading devices. 2014: Fastword: The Fastest, Smartest and Most Strategic Word Game to Play with Friends. 2013: The Official NZ Surf Guide app with 400+ super detailed surf spots across New Zealand. 2013: TicToc Timers HD app for iPad and TaskTree+ app for iPhone is created. 2013: Launched Do You Like It? app for iPhone to make fashion choices easier. Major release. 2012: Started Tic Toc Timers apps line to enrich user experience with timers. 2010: Built – open natural exchange based community for novice designers. 2009: Sliday has been established.

    $54.44 /hr
    0 hours