Portfolio
Production tools I’ve shipped. Each entry states the problem, the constraint that made it interesting, and the one architecture decision that mattered — plus what’s still unfinished.
A study tool for FDE interview prep — describe any project in plain English and it generates sample FDE-style answers across 12 parameters in four tiers (is it worth doing, can it be built, how to deliver, will it survive production), each with 2–3 different defensible angles rather than one "correct" one. Runs with no key on curated free models, or on your own OpenRouter key for stronger ones.
A teaching-grade accounts-payable agent that pays clean invoices touchlessly, routes every exception to a human, and makes each judgment (deterministic / LLM / human) visible on screen.
A multi-account Jyotish app that computes a real sidereal birth chart with Swiss Ephemeris, then has an LLM read that exact chart — specific placements, not generic horoscope filler — with a model-comparison harness and an LLM judge to keep it honest.
A teaching-grade telecom next-best-offer agent — it picks the right offer for each subscriber under hard eligibility rules, pauses for a human on sensitive retention offers, invents and prices new offers behind a finance gate, and shows the cost and accuracy of every model call. Runs with no key on recorded data, or live on your own key.
A demo practice-management platform for an Indian CA firm where AI does the grunt work — GST reconciliation, ledger scrutiny, notice drafting — and every output is a draft that waits for the partner's sign-off.