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$25 USD / hour
Flag of CHINA
shanghai, china
$25 USD / hour
It's currently 12:33 PM here
Joined November 26, 2013
0 Recommendations

Wentell S.

@Wentell

5.0 (11 reviews)
3.7
3.7
96%
96%
$25 USD / hour
Flag of CHINA
shanghai, china
$25 USD / hour
87%
Jobs Completed
100%
On Budget
100%
On Time
8%
Repeat Hire Rate

C++ C# Java Unity Vuforia Delphi PHP JavaScript

Skills 1. 3+ years professional unity mobile AR (augmented reality) development. expertise in ARKit, EasyAR, Vuforia, etc. 1. 7 years C++, 2 years C#, expertise in STL; 2. Solid understanding in data structure and algorithm; 3. Solid understanding in software architecture, design patterns; 4. Familiar with multi-threading, GUI programming(MFC, Winform, WPF); 5. Familiar with popular graphics API, OpenGL, DirectX; 6. 2 years in web system, Javascript, JQuery, Html, CSS, SQL, ASP MVC, JSON, AJAX; 7. 2 years in Mac OS X Cocoa, Object-C++ development; 8. Familiar with Python, Linux shell, Windows batch script; 9. Familiar with Agile methodology, participant in SCRUM; 10.Fluent English in reading, writing and speaking, excellent in CET 6 and TOEIC; 11. National certified senior software system analyst, experience in project management, including task arrangement, time scheduling, meeting organizing, code reviewing, automation build, etc.

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Portfolio

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Reviews

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Showing 1 - 5 out of 11 reviews
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5.0
$111.00 USD
good job
C++ Programming
P
Flag of Curtis R.
@phantech
6 years ago
5.0
$35.00 USD
Great work!
PHP
C Programming
JavaScript
Visual Basic
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Flag of Chiriac I.
@djchinezu
6 years ago
0.0
$166.00 USD
The project is not completed according to the dispute
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Flag of Brian C.
@thecadexpert
6 years ago
5.0
$50.00 USD
ThAnk you!!!
C Programming
Java
C# Programming
C++ Programming
Unity 3D
+1 more
S
Flag of Shimingyan Y.
@syu503
7 years ago
5.0
$37.00 USD
Great work! done on time.
PHP
Website Testing
HTML
Simplified Chinese Translator
Database Programming
S
Flag of Shimingyan Y.
@syu503
7 years ago

Experience

Senior software engineer

Altium
Sep 2012 - Present
Role: Senior software engineer Responsibilities: (1) Write DXF importer/exporter for core product; (2) Write code for Altium Valut, client side; (3) Write code for PCB 3D display module; (4) Peer review; Technology: C++, Delphi, Web service, DirectX, COM;

Senior software analyst

Intergraph Shanghai R&D center
Sep 2010 - Sep 2012 (2 years)
Role: Senior software analyst Responsibilities: (1) Write code for web based CAD system, both client & server side; (2) Write code for myvr online 3D display system; Technology: (1) C#, ASP MVC, Javascript, JQuery, Html, CSS, SQL, ASP MVC, JSON, AJAX; (2) OpenGL, C++, JSON;

Team leader

Foojia network technology
Aug 2009 - Sep 2010 (1 year, 1 month)
Role: Team leader Responsibilities: (1) Write code for 3D home interior design system, WPF based; (2) Write code for online bidding system, python based; (3) Do code review and project management; (4) Do people management; Technology: C#, WPF, web service, python, C++;

Education

Bachelor

Wuhan University, China 2003 - 2007
(4 years)

Qualifications

Senior Software System Analyst

National
2011
Senior software system analyst, be capable of analyzing complicated software, building complex software system, architure

Publications

Unity case study manual

China Railway Press
I wrote this book to introduce steps on unity official case study. It could help readers recreate unity cases step by step and grasp points in unity.

Autogeneration of multiscale triangulated irregular network

Wuhan university journals
Triangulated irregular network(TIN) is pretty popular data storage format in GIS when display 3D terrain, sometimes, when viewing in different scale mode, the TIN needs to be auto-generated to ensure the display speed. Techniques: 1. C++, OPENGL; 2. MFC, STL; 3. LOD, delaunay triangulation algorithm

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