David Wang

David Wang

Full Time Mobile Developer (iOS & Android & Web)

Liaoning, China

$22.22/hr

(4.86)

What's the difference?
David Wang
Overview

Over the last 5 years, I have developed a wide range of mobile app using Google Android sdk, iOS sdk, Windows sdk, Web and Database including mobile Game, ERP, Video Player and Google Service Client. My core competency lies in complete end-end management of a new MOBILE APP development project, and I am seeking opportunities to build MOBILE APP from the ground up for you or your business.

I also have some experience in the following areas: Virtual Reality, CMS, OOP, and software design and test…

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David Wang has added 13 portfolio pieces. Create an account to review them.

Work History & Feedback

Video Streaming App for iphone, ipad and android PLEASE BID

“David does excellent work. I trust him and will work with him for my next app update in a couple months.”
4.85
Fixed Price $1,285

Android live wallpaper (expert)

“Although my requirements were not easy and not entirely met, David remained friendly and patient.”
3.75
Fixed Price $278

iPhone Developer Needed

“Great work and made a number of changes that wasn't in the original job. Will be hiring again!”
5.00
Fixed Price $250

IOS & Android Application needed

“Thank you. You did a great job.”
4.70
Fixed Price $144

Simple improvement

No feedback given
5.00
Fixed Price $11

Need a Custom IOS and Android App.

No feedback given

66 hrs @ $16.67/hr
Earned $1,103
Tests Taken
Name Percentile Score

Adobe Photoshop CS4 Test

99

English Spelling Test (U.S. Version)

96

Facebook Connect Test

95

Google Android Programming Test

98

JAVA Programming Skills Test (Hands-on programming skills)

86

Java Test

95

JavaScript 1.8 Test

94

Knowledge of jQuery 1.3.2 Skills Test

91

Mac OS X 10.5 Test

94

Objective C Test

94

Programming with C Test

100

Programming with C++ Test

99

U.S. English Basic Skills Test

99

iPhone Programming OS 4.0 Test

97