Jithendra Nara Engineering Notes https://jithendranara.dev/notes.html Field notes on AI agents, retrieval, data platforms, and practical engineering work. en-us Sat, 02 May 2026 13:00:00 GMT Building a Data Analyst Agent That Does More Than Answer Questions https://jithendranara.dev/notes/data-analyst-agent.html https://jithendranara.dev/notes/data-analyst-agent.html Sat, 02 May 2026 13:00:00 GMT An honest writeup on shaping an analyst API around data intake, async jobs, structured answers, charts, and session context. What Open Source Taught Me About Agentic Systems https://jithendranara.dev/notes/agentic-open-source.html https://jithendranara.dev/notes/agentic-open-source.html Thu, 30 Apr 2026 13:00:00 GMT Provider routing, coroutine leaks, tool descriptions, memory surfaces, and why agent systems fail at the boundaries. RAG Systems Beyond the Demo https://jithendranara.dev/notes/rag-beyond-demo.html https://jithendranara.dev/notes/rag-beyond-demo.html Thu, 30 Apr 2026 13:00:00 GMT The hard parts are evaluation, permissions, schemas, freshness, and knowing when not to answer. Static Portfolios Should Be Feedback Machines https://jithendranara.dev/notes/portfolio-feedback-machine.html https://jithendranara.dev/notes/portfolio-feedback-machine.html Thu, 30 Apr 2026 13:00:00 GMT A static site can still measure what matters: depth, intent, contact flow, and dead zones.