about

Dibbayajyoti Royfull-stack engineer, Rust systems builder

who

I'm a Full Stack Software Engineer and Rust developer from Agartala, India. I currently ship production SaaS at Yupcha Softwares Pvt. Ltd and run a parallel track building open-source developer tools. My day job is HR SaaS — REST APIs, PostgreSQL, Next.js performance optimization, and Linux infrastructure. My night job is Rust backend engineering, Rust + WebAssembly, and RAG / AI agent infrastructure.

what I build

Three products anchor what I do publicly. Each solves a real problem I hit and could not find a clean answer to — the detailed writeups live on /work, and deeper topic pages cover Rust engineering, WebAssembly, AI engineering, Next.js SEO, and distributed systems.

Klinder-OSS — I kept stitching PostHog, LogRocket, and Customer.io together on every project, so I built one SDK that unifies event tracking, error-based session recording, and email trigger workflows in a single install.

AHTML — AI agents read websites slowly and expensively, so I built a five-package npm scope (@ahtmljs/*) that emits a canonical, agent-ready snapshot of any site from one config line.

Diffcore — I needed a JSON diff fast enough for large client–server state sync and found the popular libraries either slow or unmaintained, so I wrote the engine in Rust and ship it to npm as WebAssembly.

how I think

I optimize for shipping. Production beats perfect. I prefer boring infrastructure (Postgres, nginx, systemd, Docker) and experimental edges (Rust, WASM, Cloudflare Workers, AI agents). I write before I commit and benchmark before I ship.

background

B.Tech in Computer Science at ICFAI University Tripura (Class of 2026).

  • Winner — NITA Arjuna 2.0 National Hackathon (2025, 200+ teams)
  • Winner — Technovate Project Exhibition (2025)
  • 1st Runner-Up — NITA–ISRO Space Hackathon (2024)
  • Top 500 — AI for Bharat Hackathon (2026)

Eligible for Germany Opportunity Card / EU Blue Card and the Netherlands Highly Skilled Migrant programme.

reach out

The fastest way to reach me is email or X. Hiring, contract, OSS questions — all welcome. Full options at /contact.

Thanks for stopping by. Love your work, keep it up!