My process🧠 :
I built RepairRoute in steps, testing after each one:
Idea selection. I started with several ideas, including voice-first apps, document tools, and caregiver handoffs, and chose tenant repair triage because it has a clear user, a clear before-and-after, and several automated decisions.
Core build. I wrote the first Base44 prompt for the tenant report form and the landlord inbox with urgency classification.
Vendor routing and tracking. I added the vendor list, estimates, approval, and the four-step tracker for both sides.
Testing like a user. I submitted real test reports and found problems: landlord replies didn't reach tenants, tenants had no way to find their requests, and some buttons didn't respond.