At Hagerstone International Pvt. Ltd., I shipped eight production ERP systems unified with single SSO and 14 role-based tiers. They serve 75+ employees across 44 sites and have processed INR 11.5 Cr in procurement and INR 1.96 Cr in payments.
I also built AI automation using Claude Vision for document OCR and market-rate benchmarking, alongside a custom English/Hindi WhatsApp Gateway. The systems use PostgreSQL, Supabase, Edge Functions, RLS, and WebSocket real-time push.
Previously, at Excellence Technologies Pvt. Ltd., I worked on multi-agent LangGraph workflows and Pinecone RAG pipelines with FastAPI and audit logging. At Eternity Global Technology Solution LLP, I developed a real-time MERN dashboard with OpenAI API integration.
