Alexandr O.

Professional iOS and Android Mobile Developer

Kharkov, Ukraine

$29.00/hr

(4.90)

What's the difference
Overview

Most of all I like implementing challenging tasks that is why mobile software which I have developed for more than 4 years became my second nature.

The mainstream of mobile development: iOS and Android are the core of my competency.

Technologies:
iOS:
Languages and frameworks: iPhone/iPad API: UIKit, Core foundation, Core Services, CoreAnimation, CoreLocation, MapKit, MediaPlayer; Cocoa Touch, Objective-C; Cocos2D; Three20
Data storing: SQLite, Core Data, file storage
Data languages: JSON, XML…

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Alexandr O. has added 12 portfolio pieces. Create an account to review them.

Work History & Feedback

Iphone developer (accelerometer, journaling.. ready for a challenge?)

19 hrs @ $18.00/hr
Earned $336
“I had this idea for an iPhone app and decided that Alexandr and his team would be a good fit to build it out. Other personal projects came along and I had to put this project on hold, but I was impressed by the professionality and dedication they had towards this project.Excellent communication, and they were always there when I needed them. I would not hesitate to contact these guys again when I'm ready to continue the project, which I hope will be soon. In fact, I would not hesitate to contact them for all future projects.”

5.00

iOS: Tie together multiple apps, nuts & bolts

2 hrs @ $25.00/hr
Earned $54
No feedback given

5.00

Tests Taken
Name Percentile Score

Google Android Programming Test

70

Java Test

91

Objective C Test

78

Software Testing Test

100

iPhone Programming OS 4.0 Test

93

oDesk Readiness Test for Agency Contractors

67