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

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

4.85

Senior Mobile Applications Developer

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

4.85

Senior Mobile Applications Developer

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

5.00

HTML, Javascript, PHP, MySQL programmer

112 hrs @ $5.56/hr
Earned $621
“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

Apple Programmer.

Fixed Price $300
“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

Senior Mobile Applications Developer

136 hrs @ $8.89/hr
Earned $1,209
No feedback given

2.60

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

80

PHP5 Test

85

Programming with C Test

95

Programming with C++ Test

83

iPhone Programming OS 4.0 Test

78