ri zherong

ri zherong

Top Mobile App and Game Developer(iOS/Android), Senior Java Developer

beijing, China

$33.33/hr

(4.62)

What's the difference
ri zherong
Overview

*****"High quality!, Exactly deadline!, No impossible project!"*****
If you want to build perfect mobile apps and games, Please try to work with me.
Since 2008, I have been developing iOS&Android apps and games.
I have already many good iOS&Android apps and games.

I have a rich experiences in the most popular APIs and Bases: Core Data/SQLite databases, Ajax, HTML Parsing, Web Services, Push Notifications, Facebook, Twitter, Google API, Amazon API, Fusion SDK, Test Flight, Yelp, Parse, Twilio.

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ri zherong has added 15 portfolio pieces. Create an account to review them.

Work History & Feedback

iOS application

“Great job, looking forward to work with him again.”
5.00
38 hrs @ $25.00/hr
Earned $1,074

android app[for newaltair only]

“great freelancer”
5.00
Fixed Price $170

Android Developer for media player

“project was not completed due to issues with plugin. But developer was great and had good communication and work ethic.”
5.00
Fixed Price $56

Android Developer - Bug Fix

“I managed to fix the bug with the help of ri. Thanks.”
5.00
Fixed Price $22

Android app developer

No feedback given

688 hrs @ $22.22/hr
Earned $15,291

iphone app

No feedback given

60 hrs @ $25.00/hr
Earned $1,500
Tests Taken
Name Percentile Score

Cocoa programming for Mac OS X 10.5 Test

34

Facebook Connect Test

95

Google Android Programming Test

96

Java Test

99

JavaScript 1.8 Test

86

Joomla 1.5 Test

95

MySQL 5.0 Test

79

Objective C Test

94

iPhone Programming OS 4.0 Test

79