Engineering Case Studies
A selection of production systems I've architected and deployed for clients, solving complex problems with AI and robust backend engineering.
DRS Blouse
Fashion Commerce Platform
Full-stack B2B/B2C e-commerce platform with real-time features and async processing.
FastAPI
React
PostgreSQL
Redis
Celery
WebSockets
ImageKit
Key Outcomes
- JWT cookie auth with dynamic B2B/B2C pricing tiers
- Async image pipeline with Celery + Redis queues
- Real-time inventory updates via WebSockets
- ImageKit CDN for optimized image delivery
LAXMIPATI (Fashion E-commerce)
LAXMIPATI Business Suite
AI-powered payment reconciliation & visual inventory search with DINOv3 embeddings and LLM column mapping.
FastAPI
React 19
Supabase
Qdrant
DINOv3
Claude Sonnet
Groq Llama
Key Outcomes
- AI column mapper with 95% accuracy using Claude/Groq
- Visual search with DINOv3 multi-vector architecture
- 8-crop embedding strategy for fashion pattern matching
- SSE real-time sync pipeline with crash-safe commits