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
- Built an AI-powered SaaS platform for chatting with PDF documents using OpenAI embeddings and vector search.
- Implemented secure authentication, subscription billing with Stripe, and real-time streaming responses.
- Designed scalable full-stack architecture with responsive dashboards and efficient document handling workflows.
- Integrated file upload, document vectorization, semantic search, and AI response generation features.
Challenges
- Balancing streaming latency with retrieval accuracy across large documents
- Orchestrating OpenAI, Pinecone, Stripe, and Kinde without fragile coupling
Stack
Next.js 15TypeScripttRPCPrismaOpenAIPineconeStripeKinde