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$75 USD / hour
Flag of BULGARIA
sofia, bulgaria
$75 USD / hour
It's currently 8:04 PM here
Joined September 19, 2003
2 Recommendations

Ivaylo K.

@vux3m

5.0 (69 reviews)
7.4
7.4
100%
100%
$75 USD / hour
Flag of BULGARIA
sofia, bulgaria
$75 USD / hour
99%
Jobs Completed
100%
On Budget
100%
On Time
25%
Repeat Hire Rate

VuVirt Ltd. (www.vuvirt.com)

Ivaylo Kachaunov, owner of Vuvirt Ltd. More than 15 years of professional experience in consulting, outsourcing, project management, software development, and customer-focused implementation in GUI, image/video/audio processing multimedia applications, web-oriented applications, database-oriented applications, embedded systems, games, 2D/3D graphics and animations. Manage and perform overall R&D of various video/audio processing, multimedia and 3D rendering software projects and solutions: - AR/VR - Video mixing solutions using DirectX - DirectX, OpenGL, Unity 3D rendering solutions and games - DirectX, OpenGL COM hooking - WASAPI, DirectShow, DirectSound COM hooking - Win32 API hooking - OpenCV, OCR - FFMPEG For further details: LinkedIn: [login to view URL] GitHub: [login to view URL] Stackoverflow: [login to view URL]

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Portfolio

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4592795
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617646

Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
£666.00 GBP
Highly recommended developer.
.NET
C++ Programming
Geospatial
Vectorization
Geographical Information System (GIS)
S
Flag of Laura W.
@SVLAURA
•
6 years ago
5.0
$694.00 USD
Ivo was the perfect guy for our project. He is an expert for DirectX hooks and undocumented APIs. This is also a pleasure to work with him, he is very nice and professional.
Windows Desktop
Excel
C# Programming
Microsoft
User Avatar
Flag of David C.
@GVS31
•
10 years ago
5.0
$300.00 USD
Very professional software developer!
C++ Programming
F
Closed User
@freelancerjobsus
•
10 years ago
5.0
$1,816.00 USD
Exceptional developer. Strongly recommended!
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Flag of Florentin B.
@florentin
•
10 years ago
5.0
$800.00 USD
Excellent Developer, honest. great communication, the project completed successfully with more than what we agreed on Thank you very much
JavaScript
Asterisk PBX
Software Testing
VoIP
MySQL
I
Flag of Ali Abdulaziz A.
@itechnical
•
11 years ago

Experience

Project Manager

VuVirt Ltd.
Jan 2008 - Present
Manage and perform overall R&D of various video, multimedia and 3D rendering software projects and solutions.

SOFTWARE DEVELOPER

GestMusic Endemol
Jan 2006 - Dec 2007 (1 year, 11 months)
Took care of the initial development and further improvement of Game Show Design library, used for creation of TV game shows, which also includes a Designer application. Developed with.NET framework 2.0 and Managed DirectX 9.0c. Client website: www.gestmusic.es

Education

M.S. in Computer Science

Technical University Sofia, Bulgaria 1994 - 1999
(5 years)

Qualifications

Java

BrainBench
2004
Java AWT

Publications

Windows Explorer style ghost drag image in a C# application

http://www.codeproject.com/Articles/15620/Windows-Explorer-style-ghost-drag-image-in-a-C-app
Have you noticed the cool ghost image that Windows Explorer produces when you start dragging files/folders from it? Well, I wanted to implement this in a C# project when dragging files between it and Windows Explorer. After a lot of Googling, I found out that there are three directions to start working on, as follows: 1.Using a "custom" cursor created from a MemoryStream initialized from an Image, as shown in this article. 2.Using the ImageList_BeginDrag and related APIs, as shown in this article: Drag

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