15+ 3D engine, game, graphics tools expert. teacher of PhD, Principle.over 30 projects

3/1997 – 12/2012

Since 1997.

I opened my own company and I started by making own 3D photoshop - extended version of Photoshop who can handle 3D objects too.

after that I did 30+ projects. include South Korea's first global hit title. at 2004 as VFX artist and VFX engine tool.

and for example.

2D architectural illustrator.
Java 3D web modeler. (CAD)
Nvidia's first mobile chipset testing demo.(OpenGL ES).
Samsung's first 3D phone testing demo(OpenGL ES)

my own 3D engine for MMO RPG sales or applied to over 10+ companies. which entire Terrain engine(tool), VFX /game systems,

Not just PC, But also mobile 3D game engine as a pioneer since 2004.

After I master 3D engine. I can unite several 3D engines into one. I did this kind of heavy task entire my life time.

I did optimize and totally rebuild the entire 3D engine and related C++ codes, such as the 500k line of C++ code project for 2 hours to compile. I made visual appearance improvement without any help of the graphic designer.

sometimes FPS get two times improvement 25fps to 54-64 fps. sometimes 10times improvement 25 fps to 260-360fps.

Since 2002 I handled with GPU and I did write almost 1000 GPU codes. I am very used to it.

I worked on most game genre and most type of hardware (PC, mobile, Arcade at game room, console, test board, VR gears, so on)

because I was the pioneer, most of the time I had to lead and teach Ph.D. engineer who has 5+ years experience or company's principal.


since 2012. I also working on non-software area.

such as.

Next generation 3D printer entire hardware/software system and product design. (2015) which successfully get interested in South Korea's top companies.

Aphbious vehicle design. Manufacturing process, Product design etc.

new type of self cooling machine gun barrel.


And since 2015 mostly working on personal matters

such as

Own android VFX app.

Meditation.

Etc.

Currently, I looking for good people who respect inventor and creative person.

It's been a while. working as a freelancer. so hourly rate would be flexible.

C++, Directx, Microsoft Foundation Classes (MFC), Mobile Application Development, Opengl, Gaming SDK, Game Art