Pa Sin
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Pa Sin

iOS | Android | Web | Objective-C Developer


dandong, China


****************CHEAP PRICE WITH PERFECT RESULT**************** Over the last 5 years, I've been developed so many mobile applications/games with high quality Now I have a great experience on mobile application development and can do any apps/games in time perfectly. Some of my skills are as follows: - iPhone/iPod/iPad, iOS6, Android, Titanium, Phonegap, Sencha, JQueryMobile - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - MySQL, SQLite, HTML5, PHP, JSP - Facebook, Twitter, LinkedIn, Pinterest - Google Map Service, Foursquare - CoreData, CoreGraphics, Animation - Cocos2D, OpenGL, Corona, Unity3D - Box2D, Chipmunk - GPS, Apple-Xcode, UI Design, Cocoa, Image-Processing, Image-Editing - Animation, OpenGL, English - Game Center, In-App Purchase, Multiplayer Game - iAd, Adwirl, Admob, Chartboost, ... moreTapJoy, Cerebro - Flurry, Testflight - Photo Editing, Photo Manipulation - CMS - Video Streaming, Audio Streaming - Video Recording, Audio Recording - Voice Recognition - Face Recognition I have also great skills on voice & face recognition. If you work with me, you will be successful with your job. Don't hesitate to work with me. I can start your job anytime as you want. Please feel free to contact me directly to inquire about your specific project needs. Best Regards, Pa Sin. less

Pa Sin has added 6 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jan 2013 - Jun 2013

    Web wrapper by PhoneGAP
    Pa-Sin provided effective performance for my small Web wrapper project. The code quality is adequate. I like Pa-sin for his dedication to make himself available. He worked hard and delivered the result.
    20 hours
    $55.56 / hr
    $1,111.20 earned

  • Apr 2013

    Nearly Finished Iphone App
    Amazing programmer. Pa Sin did a great job on my app. He was very flexible with my project. I am very happy with the quality of the app. The code is clean and works great. Moreover, he did a great job at communicating with me and kept me in the loop all the time. Pa Sin was very generous with his time and resources. He was very professional and helped with problem solving. I like to do business with people I like and he is very friendly and a cool guy to work with. You don't have to worry about trust issues or anything like that. He is extremely trustworthy and I appreciate that. Pa Sin is very positive, and extremely easy to work with. If anyone needs a reference, please contact me.
    50 hours
    $33.33 / hr
    $1,666.51 earned

  • Sep 2012 - Mar 2013

    Making Live Chat
    Good coder and has good knowledge of making mobile apps but i think took on to big of project and was a bit slow at finishing.
    $6,668.00 earned
    Fixed Price

  • Jan 2013 - Feb 2013

    Facebook/Twitter Integration
    9 hours
    $33.33 / hr
    $299.97 earned

  • Jul 2012 - Oct 2012

    Brandable cross-platform App
    Pa has been great throughout and we highly recommend him. He understood our brief and was able to work on the project independently for long periods of time. He made himself available for discussions at all times and was extremely flexible on working hours. The standard of his programming is very high and he constantly surprised us with regular builds that showed significant improvements ahead of the schedule. He was also happy to use our project management software. Overall Pa has been a great guy to have on the team and we look forward to working with Pa again on future projects. HIGHLY RECOMMEND!
    362 hours
    $33.33 / hr
    $12,059.80 earned

  • May 2012 - Aug 2012

    Iphone / Radio App

    No feedback given

    5 hours
    $30.00 / hr
    $154.80 earned

  • View More (2)

Pa Sin has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Knowledge of jQuery 1.3.2 Skills Test 5.00 1st Place! 10 mins
Magento eCommerce Test 5.00 1st Place! 5 mins
Objective C Test 5.00 1st Place! 6 mins
Mac OS X 10.5 Test 5.00 1st Place! 6 mins
AJAX Test 4.90 Top 10% 8 mins
XML Schema Test 4.90 Top 20% 8 mins
RSS 2.0 Test 4.80 Top 20% 5 mins
Adobe Flash CS4 Test 4.90 Top 10% 6 mins
Google Android Programming Test 4.60 Top 10% 5 mins
MS SQL Server 2000 Test 4.10 Top 10% 8 mins
Facebook Connect Test 4.40 Top 10% 18 mins
XHTML 1.0 Test 4.90 Top 10% 8 mins
Joomla 1.5 Test 4.75 Top 10% 8 mins
CSS Test (Old) 4.60 Top 10% 11 mins
MySQL 5.0 Test 4.90 Top 10% 12 mins
DHTML Test 4.75 Top 10% 7 mins
Programming with C Test 4.40 Top 10% 8 mins
XML 1.0 Test 4.75 Top 30% 8 mins
Programming with C++ Test 4.25 Top 10% 11 mins
Java Test 4.10 Top 10% 31 mins
Advanced PHP Test 4.50 Top 20% 9 mins
JSON Test 4.60 Above Average 8 mins
Cocoa programming for Mac OS X 10.5 Test 4.75 Below Average 6 mins
JavaScript 1.8 Test 4.40 Top 20% 20 mins
U.S. English Basic Skills Test 4.90 Top 10% 6 mins
iPhone Programming OS 4.0 Test 4.60 Above Average 10 mins
PHP5 Test 4.25 Top 20% 14 mins
HTML 4.01 Test 3.90 Top 20% 22 mins
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Work History

1,326 hours worked
18 jobs


More than 30 hrs/week


Phone Number: Verified

Associated with

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HongYing Agency
86,862 hours


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