Oleg Lavrentyev

Oleg Lavrentyev

Expert Mobile Developer

Kharkov, Ukraine



What's the difference

I have more than 6 years of experience in mobile development and managing developer teams. The main competency is iOS.
I was leading development of one of the top rank applications on the AppStore for a years.
Among other skills are Android, QT, Desktop and Embedded software.

My main objective on oDesk is to improve working experience, cooperate with inspired people and have fun by creating really valuable and useful software.

Oleg Lavrentyev has added 8 portfolio pieces. Create an account to review them.

Work History & Feedback

Design Mobile Website

30 hrs @ $16.67/hr
Earned $500
“Great designs, came in under budget and delivered on time! Will be working with Oleg again!”


Great iOS Developer and Designer Needed in One Package

30 hrs @ $33.33/hr
Earned $989
“Oleg and his team did a great job. We have many small details that complicated the project and Oleg was able to adapt and execute quickly. He is knowledgeable, timely, hardworking, and trustworthy. Highly recommended.”


iPhone App Module - picture upload

Fixed Price $556
“Oleg is a great person to work with. Excellent communication in English. Delivered promptly and exactly as per specs.Addressed all issues quickly and efficiently.Looking forward to working with him soon.”


iPhone Developer

Fixed Price $1,112
“Oleg is a very capable iOS developer with deep understanding of the platform. He also was very instrumental in adopting my generic app design to iPhone (which asked for creativity). One thing I found very frustrating though was the amount of bugs, and consequently the amount of testing on my part required. I have to qualify this however: this particular app was rather complex. Looking forward to continued work with Oleg.”


Senior IPhone Developer and Performance tuning expert

81 hrs @ $20.00/hr
Earned $1,627
No feedback given

Need a UI (user experience) Designer

11 hrs @ $22.22/hr
Earned $244
Job in progress

UX Designer

30 hrs @ $16.67/hr
Earned $500
Job in progress

IOS App for Healthcare Industry - Requires Barcode Scanning and Bluetooth Printing

Fixed Price $1,755
Job in progress

Tests Taken
Name Percentile Score

Objective C Test


Programming with C++ Test


iOS 6 Programming Skills Test


iPhone Programming OS 4.0 Test


oDesk Readiness Test for Independent Contractors and Staffing Managers