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@rjr121
Bandeira de China Yanji, China
Membro desde 8 de maio de 2013
1 Recomendações

rjr121

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I have started programming with c/c++ language from April 2006 and have started programming for mobile application development from March 2009. Every time new mobile devices and new technical was released, I purchased the new devices and I studied them very hard and I have been working with mobile app development so far. All the while, I have developed many Android and IOS application for many previous clients. For High Quailty, For None Bug Product, Supportting After Service, It's my rule in developing the product. I always will keep good communication on skype and via email during processing the project and I always will suggest many good ideas to make your project run successfully. I believe my skills would be ideal for your project. I have technical skills as following. - JAVA, Objective-C/Swift, C/C++, C#, Python, PHP, Javascript - Mobile Application Development (IOS, Android, PhoneGap, Xamarin) - Web Service (REST API, MySQL/MSSQL/Oracle, Amazon EC2/S3 Service) - Messaging App Development (XMPP, Parse SDK) - Game Development - Music Social Technical. - Face Recognition Technical. - Project Revision Control System (SVN, GIT) - Custom Desktop Application (Windows/Mac/Linux) - Windows Kernel Driver Development (Network Drivers, File System Drivers, Plugin Device Drivers) Thank you for considering my overview. Best regards David Weng.
$30 USD/hr
26 comentários
6.0
  • 76%Trabalhos Concluídos
  • 100%No orçamento
  • 94%No Prazo
  • 29%Taxa de Recontratação

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Doctor

2005 - 2009 (4 years)

Bachelor

2002 - 2005 (3 years)

Certificações

  • Numeracy 1
    88%
  • C 1
    86%
  • C++ Level 1
    78%
  • US English Level 1
    78%

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