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AI Engineer · Creative Technologist · WebGL Architect

Building at the intersection of neural intelligence and cinematic web experience

I don't build websites. I build experiences — production AI systems with real memory and emotion, and cinematic web interfaces that push what a browser can render.

On the AI side: autonomous agents with probabilistic behavioral engines, RAG architectures with Ebbinghaus-curve memory decay, multi-channel agentic loops, real-time emotion pipelines for Unreal Engine avatar rigging.

On the creative side: WebGL 2.0 ecosystems with custom GLSL, 150,000-particle galaxy renderers, scroll-driven frame-sequence cinematics, AI companions with expression state machines and voice synthesis.

Built solo at Persist Ventures. Multi-character virtual companion ecosystem powering real conversations at scale.

• LangChain + Groq-powered Llama 3/4 for sub-second inference with runtime model switching
• Qdrant RAG with INT8 quantization — 97% storage reduction, zero recall loss
• Unreal Engine emotion pipeline: LLM → single-word state → real-time 3D avatar rigging
• Atomic MongoDB + Stripe webhook replay protection, Google OAuth 2.0, CSRF-safe JWT

Operating independently across Telegram, X, and Web. No triggers. Self-initiated behavior.

• Stochastic behavioral engine using probabilistic state machines
• Temporal memory decay via Ebbinghaus forgetting curves applied to vector embeddings
• Real-time emotion classification → continuous personality + bonding metric modulation
• Open-sourced v1 architecture on GitHub

4 distinct rendering environments mapping Hindu cosmology. 750-frame scroll sequencer + live WebGL.

• 150,000-star Milky Way in BufferGeometry, 3,000 asteroids in a single draw call via InstancedMesh
• GPGPU-inspired MeshSurfaceSampler + Curl Noise → 70,000-vertex character morphing
• Deferred async raycasting via requestIdleCallback for CatmullRomCurve3 terrain draping
• Volumetric God Rays, UnrealBloom, PMREM PBR — strict 60fps across all scenes

Cinematic landing experience. 225-frame scroll-locked sequencer → live WebGL solar system.

• Custom GLSL: chromatic aberration, fluid distortion, cursor-velocity interaction
• Multi-pass post-processing: UnrealBloom, HDR env mapping, PBR lighting
• Zero-latency memory pre-fetching + canvas buffer pooling

Marching Cubes metaball simulation in the hero. Zero-jank scroll architecture throughout.

• Real-time fluid dynamics mapped to cursor velocity
• 3D Simplex Noise vertex displacement, Fresnel rim-lighting, specular inner-glow
• IntersectionObserver render-loop freezing for off-screen canvases

AI & COGNITIVE          WebGL & Creative          Backend & Infra
─────────────────       ──────────────────        ─────────────────
LangChain               WebGL 2.0 / Three.js      Python / FastAPI
Qdrant (RAG)            Custom GLSL Shaders       MongoDB (atomic)
Groq / Llama 3/4        GSAP ScrollTrigger        Redis / Qdrant
Agentic State Machines  Lenis Smooth Scroll       Docker / WebSockets
Temporal Memory Decay   InstancedMesh / GPGPU     OAuth 2.0 / JWT
Ebbinghaus Curves       PostProcessing API        Stripe Webhooks
Vector Quantization     Canvas / OffscreenCanvas  TTS Streaming

The medium is the message. A portfolio that teaches WebGL while demonstrating WebGL. A companion that proves AI capability by being the AI. Every technical decision is also a design decision.

• Render budget is allocated, not assumed every scene has a defined performance contract before a line is written
• Mobile is a different device, not a smaller desktop parallel execution paths, not responsive overrides
• Memory architecture precedes feature architecture RAG quantization, particle budgets, and buffer pooling are first-class design constraints
• State machines over conditionals expression systems, agent behavior, and scroll choreography all run on explicit state graphs
• The browser is a creative medium with physical limits respecting those limits produces better art than ignoring them

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Based in India · Available for freelance & full-time · Koujitsu ~