Full stack developer, backend focus. Mumbai. B.Tech CS, Manipal University Jaipur, 2026.
I've been building Homesty.ai since November 2025, a buyer-side real-estate app on Next.js, React, Node, Postgres and Prisma, deployed on Vercel with Sentry. Most of what's below came out of problems I hit there.
Longer write-ups, with the exact mechanism behind each one, are at ykstorm.github.io.
- Anvil: webhook receiver that dedupes re-deliveries and hands jobs to BullMQ. TypeScript, Redis, Docker. On npm as @ykstormsorg/anvil.
- Anchor: pgvector RAG that abstains when the best match is weak instead of answering anyway. Next.js, Postgres, Prisma. Playground.
- Tripwire: checks LLM output mid-stream and stops it if a rule trips. Express proxy, also on npm.
- Stackup: one-command local Kubernetes with ArgoCD, Prometheus, and canary rollouts gated on a live success-rate check. Docs.
Smaller ones: Goldset (GitHub Action that runs an eval set on PRs), Quickdraw (CLI for LLM streaming latency and cost), Codecraft (in-browser IDE on WebContainers).
JavaScript, TypeScript, SQL. React, Next.js, Tailwind. Node, Express, Postgres, Prisma, Redis, MongoDB. Git, Docker, Kubernetes, GitHub Actions, Vercel, Sentry.
raolakshyaraj@gmail.com · lakshyaraj-dev.vercel.app · LinkedIn


