01 · Logic design
AI-assisted session to define ICP rules, signal hierarchy, scoring dimensions, and the decision to run scoring and qualification as independent Claude calls so neither contaminates the other.
02 · Pipeline architecture
Make.com built as orchestrator. Scoring, qualification, and email drafting run as three isolated Claude calls: each with its own system prompt, input schema, and JSON output contract. Neither call sees the other's output, preventing scoring from influencing qualification and vice versa.
03 · Frontend
Lovable.dev built from a single master prompt containing the full Supabase schema, webhook endpoint, Meshy design system tokens, and component layout specs.