Hong T.

Expert iPhone Mac OSX - C/C++, Object-C, Webrtc, PyQT

Da Nang, Vietnam

$15.00/hr

(4.61)

What's the difference
Overview

- Expert at Mac OSX, iPhone / iPad, iPod / Phonegap
- 6 years in C/C++, 3 years in Object-C
- Very strong skills in OOP, Design Pattern
- expert at libjingle, webrtc, xmpp, audio codecs, video codec
- EXPERT webrtc for iOS, Desktop
- CoreData, CoreData Concurrency, CoreAudio, CoreGraphics, JSON
- RESTful API, SOAP
- Cocos2d, cocos2d-x, unity3d, unity
- Audio/Video Streaming, Codecs, RTP, RTSP
- Facebook, Twitter, Foursquare, Google Maps
- GUI with PyQT, WxWidget, QT
- "High Quality", "Clean Code…

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Hong T. has added 5 portfolio pieces. Create an account to review them.

Work History & Feedback

Andriod adding auto SIP registration to csipsimple

980 hrs @ $10.00/hr
Earned $9,803
“He made a very nice product, that is going to be life soon :-)”

4.85

Andriod adding auto SIP registration to csipsimple

24 hrs @ $12.22/hr
Earned $289
“We started a project that changed in direction.. good results untill now.”

5.00

ipad native browser

Fixed Price $5,984
“good skill in iOS”

5.00

Android developer

239 hrs @ $15.00/hr
Earned $3,578
“Hong is quite qualified developer and started his work very good. But after some time he was getting more and more distanced. He didn't replied my messages and ignored new tasks. Even the smallest codechange could take a week or two. I'm not happy with our collaboration.”

2.75

Experienced MacOS developer

83 hrs @ $15.00/hr
Earned $1,240
“Hong is a highly qualified developer. I'm totally satisfied with his work and going to hire him for further projects.”

5.00

iPhone app developer

19 hrs @ $14.44/hr
Earned $272
No feedback given

Node.js Framework Developer

465 hrs @ $16.67/hr
Earned $7,540
Job in progress

Tests Taken
Name Percentile Score

Objective C Test

60

Programming with C Test

71

iOS 6 Programming Skills Test

75

iPhone Programming OS 4.0 Test

61

oDesk Readiness Test for Independent Contractors and Staffing Managers

66