Quan J.

Quan J.

TOP Mobile app/game, LAMP, Desktop Application

Shenyang, China

$27.78/hr

(4.74)

What's the difference?
Quan J.
Overview

I am a software professional with 10 years of developing experience.
I have developed a wide range of web applications using LAMP,Zend,Smarty, Joomla, Cake PHP, JSP,Magento, Google Maps, Java Script, Web 2.0, Wordpress, and many other frameworks.
I have developed many mobile apps/games using Objective C, Open GL, Cocoa, Cocos2d , Phonegap, adwhirl sdk and Android sdk.
I have developed many desktop applications such as Java script debugger , USB key Authentication, Virtual mount.
I also hav…

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Quan J. has added 11 portfolio pieces. Create an account to review them.

Work History & Feedback

Mobile Web Developer Needed

“Good work, very skilled and honoust guy,hard working.”
4.85
70 hrs @ $15.00/hr
Earned $975

Senior Mobile Applications Developer

“We are just updating contract. I really like to work with him.”
4.85
57 hrs @ $13.89/hr
Earned $762

Senior Mobile Applications Developer

“i will update our contract”
5.00
16 hrs @ $22.00/hr
Earned $352

HTML, Javascript, PHP, MySQL programmer

“As a software engineer myself i did not have to time to do the work so i hired Quan. I gave him very precise requirements and a very strict deadline and Quan managed to deliver. Not only did he deliver all requirements on time, the standard of work was beyond excellent. I am surprised to find such a professional person on odesk and surprised he is not already hired full time by a web development company.I will definitely be working with him again.”
5.00
112 hrs @ $5.56/hr
Earned $621

Apple Programmer.

“I would like to say just one sentence about Jin because he has all the things as the contractor should have..Everything is pretty perfect.”
5.00
Fixed Price $300

Senior Mobile Applications Developer

No feedback given
2.60
136 hrs @ $8.89/hr
Earned $1,209
Tests Taken
Name Percentile Score

Adobe Flash CS3 Test

94

CSS 3 Test

86

Google Android Programming Test

98

HTML 4.01 Test

90

JavaScript 1.8 Test

86

Objective C Test

79

PHP5 Test

85

Programming with C Test

95

Programming with C++ Test

83

iPhone Programming OS 4.0 Test

67