Day 5 of 5: Preparing the launch — live.

Today is launch day preparation. We’re taking the synthetic data platform from a working product to a launch-ready application.

Yesterday: integrated the React/Next.js frontend with the FastAPI backend and connected the full end-to-end flow.

Today:

Final UI and UX polish
Bug fixing and production cleanup
Authentication and environment configuration
Performance optimization
Deployment setup and launch checklist
Testing the complete generation workflow
Preparing the public demo and release

Tech stack:
Python · FastAPI · PostgreSQL · React · Next.js · Tailwind CSS · shadcn/ui · LLMs

Series progress:
Day 1 — Foundation ✅
Day 2 — Core Engine ✅
Day 3 — Frontend & UI ✅
Day 4 — Integrations ✅
Day 5 — Launch Prep (today)

I’ll be answering questions live while fixing final issues, preparing deployment, and getting the synthetic data platform ready for launch.

#SyntheticData #Python #FastAPI #Nextjs #React #PostgreSQL #LLMs #WebDevelopment #DataEngineering