Blog

Case studies and methodology notes

How I build AI-assisted automations, the stack I use, and the patterns that come out of shipping real systems for real clients.

May 15, 20268 min readcase-studyrag

Building DevSolutions Solar: A Full Lead-to-Pipeline System with Claude Code, n8n, and Supabase

How I shipped a quote calculator, lead pipeline dashboard, and RAG chatbot for a Philippine solar installer in two weeks, working primarily in Claude Code.