Jack J

Jack J

iOS Game Developer

Montevideo, Uruguay



What's the difference

Over the past 3 years, I’ve developed a wide range of apps. My specialty is iOS game development and I’m passionate about it!

I have extensive experience with:

- Xcode (I've been working with Xcode since version 3)
- Creation of UI through interface builder and storyboards or programmatically
- Management of the provisioning portal from an iOS developer account
- Distribution of beta builds to beta testers through TestFlight
- Creation of unit tests
- Many iOS SDK frameworks like UIKit, Cor…


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Work History & Feedback

iOS Game Developer Project - New Casual Game with Multi-player Function

531 hrs @ $50.00/hr
Earned $26,542
No feedback given


iOS/Ojective-C Developer Needed ASAP - Bug Fixing

219 hrs @ $33.33/hr
Earned $7,294
No feedback given

App Developer Needed for development of app version of existing board game

28 hrs @ $38.89/hr
Earned $1,095
Job in progress

Tests Taken
Name Percentile Score

Java Test


Programming with C++ Test


U.S. English Basic Skills Test


oDesk Readiness Test for Agency Contractors


oDesk Readiness Test for Independent Contractors and Staffing Managers