Sunny X.

Sunny X.

iOS | Web Programmer | Android

Shanghai, China



What's the difference

Thanks for visiting my profile page.

I have 8+ years on software development, 6 years on mobile and web development. I also passed the Zend certification.

----- Languages experienced -----
Objective-C, JAVA, PHP, .NET, SQL, Javascript, Ajax, CSS, C/C++, HTML5, Ruby on Rails, jQuery

I can meet the deadline, provide a good quality and reasonable price.

Sunny X. has added 14 portfolio pieces. Create an account to review them.

Work History & Feedback

Vaccine Record App for Iphone

73 hrs @ $22.22/hr
Earned $1,615
“Did what he said he would do. Very helpful. Good Job. Thanks Sunny”


Ipad Kiosk Developer

69 hrs @ $20.00/hr
Earned $1,390
“I have worked with Zorro on a few different projects and he was able to successfully edit Iphone apps that I had previously created. Very good communication and quality. I have not worked with him from start to finish but would have no problems doing so and will definitely use him again! Very good contractor!”


iPhone/iPad game

10 hrs @ $22.22/hr
Earned $222
“Sunny was completely thorough, efficient, patient and displayed an attention to detail that was nothing short of spectacular. This was the first iPad app for me and Sunny was able to assist me throughout the process professionally and without hassle. His knowledge of Apple's application guidelines made the app's approval into the App Store go smoothly and it would have been much harder, I believe, if Sunny wasn't a part of the team.”


iphone app development

139 hrs @ $22.00/hr
Earned $3,047
“Sunny is excellent. He has worked very effectively for my company and I recommend him as a fantastic developer. I will use him again on my next development.”


iPhone App Submission - Adding Binaries

Fixed Price $116
“Sunny Xu was very fast and responsive. He gave me everything I needed in a timely fashion. I would definitely recommend him again to do work for me.”


iPhone Tester needed to recreate bug

Fixed Price $20
“Sunny's team worked very hard and logged many hours testing my app looking for bugs.”


Tests Taken
Name Percentile Score

Facebook Development Test


PHP5 Test


iPhone Programming OS 2.1 Test


oDesk Readiness Test for Independent Contractors and Company Managers