Vlas Voloshin

Vlas Voloshin

Objective-c / Cocoa / iPhone / iPad Developer

Taganrog, Russia



What's the difference

Hello, my name is Vlas, I am an iPhone/iPad developer.

I have a good knowledge of Objective C, xcode, cocoa, strong base in C and OOP, other C based languages such as C#, PHP, Java, C++, and Objective-C. Fluent written and verbal english skills.

I'll be glad to help you with game-dev or business application.

Best regards, Vlas.

Vlas Voloshin has added 2 portfolio pieces. Create an account to review them.

Work History & Feedback

App Update for iOS6 & iPhone 5 - (2 apps)

“Developer unfortunately had to leave the project abruptly. Otherwise, exceedingly pleased. This account should be considered dormant until 2013 at least.”
78 hrs @ $27.78/hr
Earned $2,162

iOS Developer

“There's no way to emphasize the incredible value and wonderful experience working with Vlas the past 8 months. The project was originally proposed as a complex (60 views) iPhone chat (real time) application that needed to be built very quickly (in 2 months). Vlas over-delivered in every way: polishing details that we had missed, going above and beyond expectations. And, becoming a valuable source of input on the direction and evolution of the product as the user base has grown and the app had several subsequent feature iterations. The approach to testing and releasing the app was smoother than anyone could reasonably expect. And, Vlas was responsive to our test users, and have had almost literally no meaningful bugs whatsoever with our published versions. It's truly an incredible accomplishment. It's hard to believe that Vlas isn't one of the most capable iOS engineers anywhere, let alone at Lodoss. He then proceeded to develop the Android version with just as much skill. Having worked with developers on projects of all size and scope, I have never encountered someone with Vlas's combination of extreme talent, passion and professionalism. It's worth inventing a project just to have Vlas work on it (I've certainly thought about it).”
1,410 hrs @ $27.78/hr
Earned $39,174

Ipad app - Sencha

No feedback given

11 hrs @ $25.00/hr
Earned $275
Tests Taken
Name Percentile Score

Android 4.2 Skills Test


Cocoa programming for Mac OS X 10.5 Test


Java Test


Objective C Test


Swift Test


U.S. English Basic Skills Test


iOS 6 Programming Skills Test


iOS Programming Test


iPhone Programming OS 4.0 Test