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Writing

Technical deep-dives, architecture notes and lessons learned from shipping real products.

Building a WhatsApp AI Agent with RAG and Supabase

Coming soon · 8 min read

Building a WhatsApp AI Agent with RAG and Supabase

How I connected WhatsApp to an LLM with a retrieval pipeline so a business can answer customers automatically.

AIRAGSupabase
Multi-Tenant Architecture in Supabase: Lessons from ShopLedger

Coming soon · 10 min read

Multi-Tenant Architecture in Supabase: Lessons from ShopLedger

Schema design, row-level security and the tradeoffs I hit while building a multi-tenant SaaS.

SupabaseSaaSPostgres
Shipping PWAs That Small Businesses Actually Use

Coming soon · 7 min read

Shipping PWAs That Small Businesses Actually Use

Offline-first patterns, install banners and push notifications from building UdhaarBook and DarziBook.

PWAReact