š Tech stack:
Frontend: Next.js 15, React 19, TypeScript, Tailwind CSS, Shadcn/ui
Backend: Node.js, NestJS, tRPC, Prisma ORM
Database: PostgreSQL, Redis, Supabase
Auth: Clerk, Auth.js
Payments: Stripe, Lemon Squeezy
Deployment: Vercel, AWS, Railway, Docker
AI Layer: OpenAI, Claude (optional)