Vadim O.

Vadim O.

Team Leader | iOS developer

Kharkiv, Ukraine



What's the difference

Knowledge, Experience, Commitment. These things help me to build perfect solution for mobile market. I'm iOS developer with more than 7 years in IT industry.
I've played various roles: developer, Team Leader, Project Manager.
I like to create interesting, innovation product and help my customers to achieve their goals.

Vadim O. has added 5 portfolio pieces. Create an account to review them.

Work History & Feedback

Expert iOS App Bug Fix

30 hrs @ $34.00/hr
Earned $1,026
“Fantastic working with Vadim. Excellent communication skills, and gets to the root cause of the issues quickly and efficiently. Will hire again”


Eazy Points re-branding

Fixed Price $85
“Job well done as always.”


Existing iOS app development

27 hrs @ $25.00/hr
Earned $675
“Excellent prompt response, totally understood our requirements and delivered results ahead of all expectations.”


Mobile App Developer/QA

18 hrs @ $25.00/hr
Earned $650
“Great job and thank you so much for your wonderful work.”


troubleshooting mobile app performance issues

Fixed Price $222
“Vadim did a very thorough job and delivered even more than I asked on time and on budget. He is skilled and very easy to work with.”


iPhone developer

200 hrs @ $21.11/hr
Earned $4,222
“Vadim has a central role in the project and 100% lives up to the responsibilities. Vadim is a great colleague and its a pleasure working with him and see him grow in the job. We continue to work with Vadim.”


Fantastic iPhone Developer Needed For Ongoing Work

41 hrs @ $34.00/hr
Earned $1,394
Job in progress

Tests Taken
Name Percentile Score

Objective C Test


iPhone Programming OS 4.0 Test


oDesk Readiness Test for Independent Contractors and Staffing Managers