Full-stack Developer · 2025-10
Docs-now
Chat with your PDFs
AI SaaS for document conversations—streaming GPT responses, Pinecone semantic search, Kinde auth, and Stripe subscriptions on a type-safe tRPC + Prisma stack.
Highlights
- Streaming AI chat with context-aware PDF understanding
- Vector embeddings and semantic search at scale
- Subscription billing with Free and Pro tiers
Challenges
- Balancing streaming latency with retrieval accuracy across large documents
- Orchestrating OpenAI, Pinecone, Stripe, and Kinde without fragile coupling
Stack
Next.js 15TypeScripttRPCPrismaOpenAIPineconeStripeKinde