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COA Online Offline
- 79%Jobs Completed
- 100%On Budget
- 100%On Time
- 30%Repeat Hire Rate
Real-time Proxy Scraping System
Social Network Application (Sencha Touch 2)
Vietnam Ringback Application
A company mobile portfolio
Develop a web app
“Very pleased with Thiem's work. His english is excellent, which made communication easy, and he was very responsive and quick to fix any problems or make changes. He went further than expected on the project, and therefore we are happy to pay a bonus.”deniscsl 2 years ago.
A script to scrape articles and post to a website
“I use (previously ) for about 5 years and must say that Coadotvn is the best freelancer I ever worked with. Professional knowledgeable hard working service provider. Highly recommended. 5 stars. Thank you very much for your work.”kort 3 years ago.
Custom Project Jan 15 2013 12:45:55
“nice on to the next step”komplex 3 years ago.
Custom Project Jan 25 2013 21:30:40
“This guy is definitely a talented hacker in scraping data. It's not an easy job but he solved my problem within 30 minutes just like a breeze! A+++”socoboy 3 years ago.
Compile Sencha Touch 2 application
“Very good coder, thanks!”smartlit 3 years ago.
“Excellent work, very quick. Good communication skills in English too, which is important. Would definitely recommend and hire again.”deniscsl 3 years ago.
Graphic DesignerSep 2011
Mobile UI design (for iOS, Android, Windows Phone, J2ME applications)
Mobile Application DeveloperJul 2011 - Jul 2012 (1 year)
iOS & Sencha Touch developer
Graphic DesignerApr 2008 - May 2011 (3 years)
T-Shirt, vector designer
Bachelor2009 - 2012 (3 years)
IBM Certified Solution Designer - Object Oriented Analysis and Design, vUML 2 (2012)IBM
The Solution Designer is an individual who provides services related to developing use case, software architecture, software analysis, and software design models using Unified Modeling Language Version 2 (UML 2). The Solution Developer is expected to be knowledgeable of the aspects of the software development lifecycle that relate to modeling. He or she is expected to be able to conceive and describe the static and the dynamic aspects of software systems, making use of all UML 2 diagram types.
Sentiment Analysis with Vietnamese product comments
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