Long J.

Long J.

TOP iOS/Android App|Game|Web|Mobile Web|Grapic Design Developer.

延吉, China

$50.00/hr

(5.00)

What's the difference
Long J.
Overview

Over the last 5 years, I have developed a wide range of Mobile App and Game using Objective-C, Java, JSON and XML including mobile sites for startup companies and small businesses. My core competency lies in complete end-end management of a new mobile development project, and I am seeking opportunities to build mobile app and game from the ground up for you or your business. The reason why I am the right person for your project.
❀ Ability to work in a fast-paced, high-effort, dynamic work enviro…

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Long J. has added 9 portfolio pieces. Create an account to review them.

Work History & Feedback

Creating Retina Display Graphics for ios app

“Extremely quick at working, project completed to very high Standard”
5.00
12 hrs @ $29.99/hr
Earned $360
Tests Taken
Name Percentile Score

Cocoa programming for Mac OS X 10.5 Test

63

JSON Test

83

Java Test

100

Mac OS X 10.5 Test

95

Objective C Test

87

U.S. English Basic Skills Test

99

XML 1.0 Test

94

XML Schema Test

89

iPhone Programming OS 2.1 Test

44

iPhone Programming OS 4.0 Test

89