Oleg Lavrentyev

Oleg Lavrentyev

Expert Mobile Developer

Kharkov, Ukraine

$37.00/hr

(5.00)

What's the difference?
Overview

I have more than 7 years of experience in mobile development and managing developer teams. The main competency is Mobile Development
I was leading development of one of the top rank applications on the AppStore for years.

Currently I have my own agency and looking forward to really complicated projects that will help bringing Mobile Industry to the next level.

Main areas of my expertize are: engineering leadership, advising on complex architecture solutions, user experience consulting, product…

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

Work History & Feedback

Need Awesome Photo of iphone app for website homepage!

“Awesome work done by him and his team! Will work with him again could not be happier!”
5.00
Fixed Price $440

Need a UI (user experience) Designer

“Oleg is a great designer and a pleasure to work with. He does what I ask in a timely manner but I don't have to explain everything because he has a great understanding of design.”
5.00
20 hrs @ $22.22/hr
Earned $433

Design Mobile Website

“Great designs, came in under budget and delivered on time! Will be working with Oleg again!”
5.00
30 hrs @ $16.67/hr
Earned $500

Great iOS Developer and Designer Needed in One Package

“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.”
5.00
30 hrs @ $33.33/hr
Earned $989

iPhone App Module - picture upload

“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.”
5.00
Fixed Price $556

iPhone Developer

“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.”
4.65
Fixed Price $1,112

New iOS App

Job in progress

Fixed Price $1,250

Need Graphic Design work and UI assistance

Job in progress

6 hrs @ $30.00/hr
Earned $165

UX Designer

Job in progress

30 hrs @ $16.67/hr
Earned $500
Tests Taken
Name Percentile Score

Objective C Test

62

Programming with C++ Test

69

iOS 6 Programming Skills Test

55

iPhone Programming OS 4.0 Test

54