Responsibilities. Own the full stack: Build and ship product features across frontend (Next.js, Tailwind) and backend (Python, FastAPI, OpenSearch). Implement core user flows: chat interface, contextual document viewer, and right-click actions tied to model reasoning. Design and develop backend services to handle agentic orchestration, RAG pipelines, caching, and telemetry for user interactions. Work closely with the founder (technical) to iterat...