class RazaAhmed:
name = "Raza Ahmed"
title = "Senior AI Systems Engineer & 3D Tech Lead"
location = "India 🇮🇳"
experience = "7+ years in production systems"
focus = [
"LLM Orchestration & Agentic AI Pipelines",
"Serverless GPU Render Pipelines (Blender / ComfyUI)",
"Scalable Backends — NestJS · FastAPI · Node.js",
"Blender Extension Development & 3D Automation",
"Social Platforms at Scale — AWS ECS Fargate + Cloudflare R2",
]
shipped = {
"production_systems" : 12,
"ai_pipelines" : 7,
"3d_pipelines" : 4,
"clients_served" : 18,
}
currently_building = "Hudood — Islamic social platform targeting 100k+ active users"| Project | Stack | What It Does |
|---|---|---|
| 🤖 Hudood Bot | TypeScript · NestJS · GPT-4o | Islamic platform AI assistant + moderation engine |
| 🧠 LLM Router | Python · FastAPI · Redis | Multi-provider LLM routing with semantic cache + cost optimization |
| ⚙️ Blender GPU Pipeline | Python · AWS ECS · Blender | Serverless GPU render orchestration — 500k+ frames |
| 🎨 3D Asset Pipeline | Node.js · Python · Rodin AI | AI→Blender automated GLB production for 1000s of e-commerce SKUs |
| 🔌 InHouse Blender Plugin | Python · bpy · Blender 4.2+ | Data-driven visualization authoring tool with 257-product taxonomy |
| 💬 SIG AI Chatbot | TypeScript · GPT-4o-mini | Production lead qualification system — live on Instagram DM |
| 📡 Brand Social Intelligence | Python · FastAPI · React | Multi-platform social listening with LLM sentiment analysis |
| 🎵 Threeainc Audio Studio | TypeScript · Audio AI | AI-powered audio production & cloud sync suite |
AI & LLM
Backend & Infrastructure
Cloud & DevOps
3D & Creative
Scaling an Islamic social network from 0 → 100k active users
┌─ Client Apps ─────────────────────────────────────────────┐
│ React Native App + Next.js Web │
└───────────────────────┬───────────────────────────────────┘
│
┌─ Gateway ────────────▼────────────────────────────────────┐
│ Cloudflare CDN + API Gateway │
└───────────────────────┬───────────────────────────────────┘
│
┌─ Microservices ───────▼────────────────────────────────────┐
│ NestJS Users · NestJS Posts · NestJS AI/Bot │
│ Media Service (Cloudflare R2) │
└───────────────────────┬───────────────────────────────────┘
│
┌─ Data Layer ─────────▼────────────────────────────────────┐
│ PostgreSQL (RDS) + Redis Cluster │
└───────────────────────────────────────────────────────────┘
Deploy: AWS ECS Fargate · Target: 100k+ concurrent users
- 🧠 Author — llm-router: Multi-provider LLM routing engine
- ⚙️ Author — blender-gpu-pipeline: Serverless GPU render orchestration
- 🎨 Author — 3d-asset-pipeline: AI→Blender e-commerce 3D automation
- 🔌 Author — inhouse-blender-plugin: Blender 4.2+ visualization extension
Open to: Consulting · Full-Time · AI/3D Collaborations · Interesting Projects
Thanks for visiting — let's build something great together 🚀