Profile image of GuuJiang


and invite this freelancer
Flag of China Chengdu, China
Member since November, 2011

Actions speak louder

4.9 / 5
4.1 / 10


  • 80%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 33%Repeat Hire Rate

Recent Exams

  • Freelancer Orientation Top 1%
  • Java Level 1 Top 1%

Top Skills

  • Java
  • C++ Programming
  • PHP
  • C Programming
  • Javascript
  • .NET
  • Translation
  • Linux
  • J2EE
  • AJAX
  • Android
  • SQL
  • Algorithm
  • C# Programming
  • Articles
  • J2ME
  • MySQL
  • HTML5
  • HTML
  • jQuery / Prototype

Recent Reviews

  • image of jearnton Very Simple Entry-Level College Assignment $30.00 USD

    “fast and straightforward”

    jearnton Flag of United States 2 years ago.
  • image of nunobrito Compression: Add, remove and extract files from archive $625.00 USD

    “GuuJiang is a truly talented developer. With scarce (and even wrong) documentation he has delivered a very difficult and tricky algorithm. Not only the initial goals were achieved, he also worked to improve the performance and provide an elegant multi-threaded solution that will improve performance according to the available hardware. I have re-hired this developer for further projects, he is fearless in terms of accepting difficult tasks and delivers them as expected. If you need a good developer, you can't go wrong with GuuJiang.”

    nunobrito Flag of Germany 2 years ago.
    • Java
    • C++ Programming
  • image of born2net Looking for a simple Eclipse Plugin developed for us $350.00 USD

    “Very good developer, delivered as promised. .”

    born2net Flag of United States 3 years ago.
    • Java


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