Profile image of gordongao
@gordongao
Flag of China Chengdu City ,, China
Member since March, 2012
0 Recommendations

gordonmei 

10 years as a developer over 2 years android/ndk experience 7 years for 3D and opengl/opengles 2 years in iphone/ipad 1 years in WM phone
$15 USD/hr
8 Reviews
4.4
  • 36%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 8%Repeat Hire Rate

Recent Reviews

  • image of u2envy1 Eclipse jQuery Mobile Phonegap App $140.00 USD

    “Gordon is a brilliant developer and could build requirements easy with not allot of support from me. I provided him only the Json web services and he could tie the ends together. More requirements was needed but he just abandoned the project with no contact.”

    u2envy1 Flag of South Africa 2 years ago.
    • Javascript
    • Mobile Phone
    • AJAX
    • HTML5
    • jQuery / Prototype
  • image of appextremeplus Android Live Wallpaper Developer $1500.00 USD

    “Project Cancelled”

    appextremeplus Flag of Canada 2 years ago.
    • Mobile Phone
    • Android
    • OpenGL
  • image of adhaiban Android Live Wallpaper $200.00 USD

    “Developer is not responding. He is late more than 1 week.”

    adhaiban Flag of Yemen 2 years ago.
    • Mobile Phone
    • Android
  • image of CamiloSoto Custom Project Aug 06 2012 22:35:49 $480.00 USD

    “Amazing work done by Gordon, great experience working with him.”

    CamiloSoto Flag of Colombia 2 years ago.
    • Android
    • 3D Rendering
    • Hire me
  • image of LocaSoft Modifying a previous android live wallpaper $23.00 USD

    “It was OK. He can do well sometimes but there was a communication problem. Therefore the quality of the product is lower than expected”

    LocaSoft Flag of Turkey 2 years ago.
    • Mobile Phone
    • Android
  • image of LocaSoft Modifying a previous android live wallpaper $43.00 USD

    “It was OK. He can do well sometimes but there was a communication problem. Therefore the quality of the product is lower than expected [08 September, 2012] It was Ok. He can do well but there was a communication problem. Therefore the quality of the product is lower than expected”

    LocaSoft Flag of Turkey 2 years ago.
    • Mobile Phone
    • Android

Experience

Dev Manager

Aug 2010 - Sep 2011 (1 year)

? As dev/line manager for iphone, android and BB team ? Closely corporate with PM , QM to finish project ? Responsible for rich application framework optimization ? Interface for rich application technology problem ? Take part in some and 3D UI development ? Deeply technology for android launcher part

Senior software engineer

May 2007 - Aug 2008 (1 year)

? Special effects such as, rotate ,self_lighten, zoom in/out ,and so on on j2me platform to form a basic lib for UI ? Design and coding a 3D software Engine for handset ,the structure of this 3D Engine is open and easy ,and also the engine can be encapsulated to popular 3D API ,such as opengles1.x , mobile 3D ,M3G (the codes for this 3D engine is about 80 thousand lines)

3D algorithm engineer

Jul 2005 - Jul 2007 (2 years)

o Focused on the R&D of 3D engine and algorithm, including scheduling the project, assigning the algorithm research tasks and solving the technical problems. o Constituted the pipeline, defined the data structure flowing in the pipeline. o Optimized the 3_D clipping algorithm o Worked over the Z Interpolation problems arising from Perspective. compared the z_buffer with w_buffer first, and then offered a new N/Z buffer to solve the Z Interpolation problem and improve the precision of Z. o Resolved t

Education

Bachelor Degree

1995 - 1999 (4 years)

Master

2002 - 2005 (3 years)

My Top Skills

  • Mobile Phone 6
  • Android 6
  • Java 1
  • 3D Rendering 1
  • OpenGL 1
  • Perl 0
  • C Programming 0
  • Linux 0
  • iPhone 0
  • Game Design 0
  • SQL 0
  • Algorithm 0
  • Technical Writing 0
  • Software Architecture 0
  • Blackberry 0
  • Windows Mobile 0
  • Cocoa 0
  • Mac OS 0
  • Objective C 0
  • PhoneGap 0

Browse Similar Freelancers