chellenkula praveen

chellenkula praveen

Top Level Mobile Developer With Best Quality

Hydrabad, India

$17.78/hr

(4.58)

What's the difference
chellenkula praveen
Overview

From more than five years, I am working on the iOS/Android.
I have developed and released 20 iPhone apps and games in app store so far.

- Social Network Applications(Facebook/Twitter/Youtube/LinkedIn/GPlus/)
- Web Services(front-end/back-end)
- Dropbox API integration
- Game Center and OpenFeint Experience
- In-App Purchase Experience
- GPS Functions Experience
- Push Notification Experience
- Mobile Web Service using the XML/JSON
- SQLite 3.0 Experience
- Voice/Video/Text Chat Experience

chellenkula praveen has added 9 portfolio pieces. Create an account to review them.

Work History & Feedback

photo, emergency aplication

59 hrs @ $15.56/hr
Earned $913
“great job, great person to work with”

4.70

mobile apps developers

1 hrs @ $15.56/hr
Earned $16
“Want to set it to fix payment.”

4.80

Simple iPhone app that displays 3 RSS feeds

Fixed Price $72
“Praveen did an excellent job and completed the job successfully.”

5.00

mobile apps developers

Fixed Price $50
No feedback given

4.35

iPhone Developer

Fixed Price $1
No feedback given

5.00

Iphone & Android App for Online Radio Website

26 hrs @ $15.56/hr
Earned $407
No feedback given

4.85

Tests Taken
Name Percentile Score

English Spelling Test (U.S. Version)

74

Google Android Programming Test

64

Java Test

65

Objective C Test

66

Programming with C Test

87

U.S. English Basic Skills Test

37

iPhone Programming OS 2.1 Test

72

iPhone Programming OS 4.0 Test

56

oDesk Readiness Test for Independent Contractors and Staffing Managers

66