Nikola

Senior JavaScript/WebGL-WebGPU Developer focused on real-time 2D/3D graphics, game engines, multiplayer systems, visual scripting, physics and AI-assisted workflows.

Main focus:
• WebGPU engine architecture
• Real-time rendering systems
• Multiplayer/websocket applications
• Visual scripting systems
• AI-generated graph workflows
• Cross-platform browser applications
• Advanced JavaScript and graphics programming

Creator of Matrix Engine WebGPU:
• WebGPU rendering engine with custom rendering pipelines, lighting, shadows, physics integration, raycasting, post-processing, glb animations, and multi-pass rendering.
• Focused on performance, scalability, and modern GPU workflows. Every example works on mobile devices.

Projects:
• Matrix Engine WebGPU
https://github.com/zlatnaspirala/matrix-engine-wgpu

• WebGPU Examples
https://maximumroulette.com/apps/webgpu/examples.html?demo=1

• Matrix Engine webGL Examples
https://maximumroulette.com/apps/matrix-engine/examples-build.html

• WebGPU Demo Video
https://www.youtube.com/watch?v=Ci8GNd3FDHw

Additional experience:
• WebGL/OpenGL ES 1.1/2.0/3.0
• Three.js
• TypeScript
• React.js
• WebSockets / real-time networking
• Motion capture & browser interaction systems
• AR interaction concepts
• Canvas2D effects and rendering
• TCP/IP client-server systems
• Native Android development
• Unity3D scripting
• Unreal Engine Blueprint
• SIP / Kurento / FreeSwitch / Linphone
• Cross-platform video chat systems
• Casino and multiplayer game development
• 3D anatomy and visualization projects
• Porting C/C++ applications to WebAssembly/Emscripten

Selected links:
https://github.com/zlatnaspirala
https://youtube.com/@3dprogramer

•Porting any Ue4 game to the html5
•https://github.com/RocketCraftingServer/rocket-craft
http://maximumroulette.com/apps/hang3d
https://maximumroulette.com/apps/shoot-the-zombie
https://maximumroulette.com/apps/realistic-rendering

• C/C++ to JavaScript experiments
https://github.com/zlatnaspirala/c-cpp-to-javascript

Video chat (kurento)
https://kure.maximumroulette.com
JSfiddle
https://jsfiddle.net/user/zlatnaspirala/fiddles
Stack
https://stackoverflow.com/users/1513187/nikola-lukic

https://goldenspiral.itch.io/

• HackerRank AI Practice Leaderboard top ever 14
https://www.hackerrank.com/leaderboard?page=3&track=ai&type=practice

Past work:
• Anatronica project
• Multiplayer 2D/3D games
• Casino systems (25+ game types)
• Mobile VoIP solutions
• Visual interactive systems

Open to remote programming and consulting opportunities.