Denis S.

Denis S.

Senior Android | iOS | Xamarin Developer

Taganrog, Russia



What's the difference?

I have been doing strictly native mobile application development since 2011. I started with windows mobile and j2me, then continue with android and iOS.

I developed various types app such social, finance, multimedia, chats, feeds, sports etc.
I can build app from scratch, support and improve existing, port apps from a OS.
Fast, reliable, high quality!

***Odesk Top Rated Developer - see badge in top right corner***

Denis S. has added 10 portfolio pieces. Create an account to review them.

Work History & Feedback

iOS/Android Developers Needed

“Professional and good attitude”
25 hrs @ $22.22/hr
Earned $563

Port iPhone app to Android

“Denis was fast, accurate and professional. He'll be winning a lot more work from us! Thank you Denis.”
Fixed Price $320

Android App for “Health Insurance Plan Finder”

“Denis completed this assignment with minimum interaction required. It was a pleasure to work with him.”
Fixed Price $100

Windows Mobile C# Project

“Denis did an excellent job. I would not hesitate in hiring Denis again. His skills in Windows Mobile and Android development were excellent and he was very easy to work with.”
600 hrs @ $17.78/hr
Earned $10,659

Software Developer in Europe

“More questions asked by developer, more interaction and higher quality of deliverable for one of the more complex assignments would have been desirable. Overall though, Denis did a good job for us and his attitude is very positive with willingness to cooperate. Perhaps the way the work arrangement was set up by his project manager was not ideal.”
581 hrs @ $12.10/hr
Earned $7,308

Active Reports v3.0 (C#) Builder

“Denis has always done a great job for us on assigments - including an array of different kinds of projects and technologies. ”
340 hrs @ $11.00/hr
Earned $1,929
Tests Taken
Name Percentile Score

Android Programming Test


Dot Net Fundamentals Test


Google Android Programming Test


J2ME Test


JDBC 2.1 Test


Java Test


Programming with C# Test


iPhone Programming OS 2.1 Test


iPhone Programming OS 4.0 Test