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EXPLORE
6.4
6.4
97%
$50 USD / Hour
・
Korea, Republic Of (10:21 AM)
・
Joined on February 16, 2005
$50 USD / Hour
・
Design and development of network applications including highly optimized and reliable server software. Design and development of audio/video applications (a/v processing, broadcasting, codecs) including highly optimized and reliable server software. Database design and development of complex database-driven applications. Design and development of desktop applications on Windows platform.
great work. will hire him again soon. :)
Rajendra B.
@memadskillz
•
Huntsville, United States
•
Share
Very good to work with. Got the project done on time, and made sure everything was working properly. Would hire again.
Chris P.
@chris6203
•
Fort Wayne, United States
•
Share
Everything done as agreed, even before deadline. An asset to Freelancer, highly recommended!
Dejan S.
@qbellc
•
Miami, United States
•
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Excellent knowledge in audiovisual coding in C++. Fast and communicative while making a challenging project seem easy. Would definitely like to work with again.
Roly S.
@PlanetBrown
•
Perth, Australia
•
Share
Excellent communication and speed. Will work with again.
Roly S.
@PlanetBrown
•
Perth, Australia
•
Share
Experience
Team Lead
Sep, 2010 - Dec, 2012
•
2 years, 3 months
Vidiator
Sep, 2010 - Dec, 2012
•
2 years, 3 months
Leading a team of developers which were working on various encoder solutions of the company. Notable achievements: o Re-designed and re-wrote the input part of live encoder solution to provide greater reliability and flexibility. New design is using multiple processes and IPC. o Designed and developed cluster encoding system. System contains server and a cluster of encoder nodes to achieve high encoding throughput via distribution of encoding job among several nodes. o Designed and developed encodi
Sep, 2010 - Dec, 2012
•
2 years, 3 months
Lead Developer
Apr, 2007 - Aug, 2010
•
3 years, 4 months
Clunet Co., Ltd. South Korea
Apr, 2007 - Aug, 2010
•
3 years, 4 months
Projects: o Cloud Computing Network (http://www.clunet.net, http://www.jjangfile.net/) Developed clients and server applications and partially database back-end of the distributed file download system based on the cloud computing and p2p networking (C++, Winsock, MySQL). o Real-time video/audio encoding system Architected and developed system for scheduled recording/encoding of HDTV channels in real-time using AVC/H.264 codec (C++, BDA, DirectShow, MySQL). o Video streaming system Took a part i
Apr, 2007 - Aug, 2010
•
3 years, 4 months
Senior Architect / Team Lead
Nov, 2001 - Jun, 2005
•
3 years, 7 months
Gembird International
Nov, 2001 - Jun, 2005
•
3 years, 7 months
Was a leader of the team of 5 developers. Activities: o Trade system Architected, developed and supported complex distributed trade system which includes goods & finance tracking, accounting, warehouse accounting, data synchronization etc (C#, VBA, MS SQL Server/MS Access, ErWin, XML, Web Services). o Web B2B system Improved / rewrote the Gembird's B2B (web interface to internal trade system) web system (ASP, VBScript, DHTML / JavaScript, MS SQL Server/MS Access).
Nov, 2001 - Jun, 2005
•
3 years, 7 months
Education
Samarskij Gosudarstvennyj Aerokosmiceskij Universitet
1992 - 1993
•
1 year
BA
Russian Federation
1992 - 1993
•
1 year
Moskovskij Gosudarstvennyj Universitet im. M.V. Lomonosova
1988 - 1991
•
3 years
BA
Russian Federation
1988 - 1991
•
3 years
Qualifications
null
2013
null
null
2013
Publications
Certifications
US English
F
Foundation vWorker Member
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
41%
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