Profile image of supertalent1982
Flag of China Beijing, China
Member since August, 2011
1 Recommendations


"Stay hungry, stay foolish" I am a professional software engineer with rich experience, smart and high skill. Since 2007, I've developed several kinds of mobile solutions. During the last 5 years, I've made and delivered from small apps or games into business solution models for mobile platform for the customers and companies in America, Canada, Australia, UK, Denmark ,China and Japan. I also know how hard it is to deal with providers that don't speak English well so you won't have problem with this language barrier since my English is same as native. Now, Let me introduce my skill and experience briefly. - Devices we possess 1. All of iOS devices from iPhone3GS to iPhone5 including iPod, miniPad, new iPad. 2. Android phones and tablets, SamsungGalaxy, HTC, Motorola, Sony, Kindle, Huawei phone and tablets, - Native iPhone / iPod / iPad app development, from iOS4.3 ~ the latest iOS 6.2 - Native Android phone and tablet app development from android OS version 2.2 to 4.2(jellybean) - Cross platform development Appcelerator, Titanium, Phonegap, HTML5, Xamarin - Game development Cocos2D, OpenGL, Corona, Unity3D, Box2D, Chipmunk, Game Center, In-App Purchase -Advertisement and analysis SDK implementation iAd, Adwirl, Admob, Chartboost, TapJoy, Cerebro, RevMob, Flurry, Testflight Especially experienced areas - Audio/video conferencing solutions for iOS/android/PC with multiple participants support (voip) - Messaging applications, universal community connectors for social networks such as facebook, twitter, MSN etc. - Image processing and multimedia based programming with AVFoundation and OpenAL - Network programming, network monitoring solutions development - Database design and high performance database object models automation frameworks development - 2D/3D programming with OpenCV and OpenGL ... ... ... Looking forward to long-term relationship with you, Jinlong Wei
$35 USD/hr
13 Reviews
  • 48%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 20%Repeat Hire Rate

Recent Reviews



Jan 2010 - Dec 2012 (2 years)

Worked as Internship in development of 3d and story mobile games. Engaged in the team of R&D for new era smartphone.

Chief coder

Feb 2008 - Aug 2010 (2 years)

Girl story mobile video game series development for M-trix I lead the game projects and I made 12 IOS/Android/BD games for last 4 years. Let me introduce part of them. *kira/id357222259?mt=8 It has occupied the japan girl game market.



2004 - 2008 (4 years)


Unix Programming (General) (2005)


ISO 9001:2008 [23542] (2009)

International Organization for Standardization

2012 2011 2011 ISO 9001:2008 specifies requirements for a quality management system where an organization needs to demonstrate its ability to consistently provide product that meets customer and applicable statutory and regulatory requirements, and aims to enhance customer satisfaction through the effective application of the system, including processes for continual improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements.

Top Quality Assurance [28137] (2010)

China Quality Certification Center

Chinese Software Testing Qualification Board level 2

Certifications for IT Professionals (2010)

Apple Inc

Web Development with ASP (2007)

Leardning Tree International


The Image processing theory

Image processing theory publication