Ariel Crystal

Ariel Crystal

Expert Mobile developer( iOS, Android, BlackBerry)

Beijing, China

$33.33/hr

(5.00)

What's the difference
Ariel Crystal
Overview

★★★★★

Expert Mobile Application Developer

My skill set includes iOS, Android, BlackBerry, Windows Mobile. With the depth and breadth of my experience, I am well prepared to help your software development project succeed.

My skills and experiences are following

- iPhone/iPod/iPad, Android, BlackBerry, Xamarin, Titanium

- Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL

- Video/Audio Streaming, Video Editing, Decoding/Encoding

- MySQL, SQLite, HTML5, PHP, JSP

- Facebook, Twitter

- Goo…

more

Ariel Crystal has added 25 portfolio pieces. Create an account to review them.

Work History & Feedback

Android App Developer

30 hrs @ $33.33/hr
Earned $1,000
“Ariel delivered everything on time and on budget. She did a great job and is an excellent Android developer. She was very pleasant to work with and she went above and beyond project requirements without asking for more pay. I will definitely work with her in the future.”

5.00

Android mapping app developer

Fixed Price $500
“Ariel was great to work with, understood what I needed, and was able to deliver updates and provide the solutions I needed very quickly. Will hire again.”

5.00

Experienced Android developers (Long Term)

Fixed Price $204
“Great developer. Very knowledgeable and completes task very quickly.”

5.00

App for transport company

Fixed Price $2,000
“Great job done. I could not be happier with the work done.. It was done Lighting fast.. much faster than I expected and the quality of work done was EXCELLENT.I know that I could not be happier with any other work done..I was very impressed and I still am .. I will definitely use Ariel for future projects.”

5.00

First iOS, then Android, then maybe BBerry

Fixed Price $222
“This was a very quick "test" project that I used to select a programmer for a broader project.Ariel did great work and I went on to hire her for a number of large projects.”

5.00

Photography App for iOS (Plus text capabilities)

Fixed Price $300
No feedback given

5.00

Tests Taken
Name Percentile Score

Cocoa programming for Mac OS X 10.5 Test

44

English Spelling Test (U.S. Version)

74

Facebook Connect Test

88

Facebook Connect Test

98

Google Android Programming Test

96

Objective C Test

84

PHP5 Test

100

Programming with C Test

98

Programming with C++ Test

93

U.S. English Basic Skills Test

99

UK English Basic Skills Test

98

XML 1.0 Test

79

iPhone Programming OS 4.0 Test

76

iPhone Programming OS 4.0 Test

73

oDesk Readiness Test for Independent Contractors and Staffing Managers

Passed