Rimon Debnath
Software Engineer | Full-Stack & AI Developer
Trades of the 21st Century: a lost Company School album of modern work.
In the Wellcome Collection I found a run of anonymous 1800s watercolours of Delhi trades. A carpenter, a jeweller, a rice seller: each squats on bare cream paper with the tools of the trade laid out around...
Locus — a Linear-style issue tracker I built and shipped: kanban board, Cmd+K command palette, cycles, projects, dark mode. Local-first = instant optimistic updates, zero spinners. Next.js 14 · TypeScript · Tailwind CSS · Zustand. Live: locus-navy.vercel.app · Code: github.com/Rimonok12/Locus
Lesson from building Cartkoro, my multi-vendor e-commerce side project: never trust item prices from the browser. At checkout the server ignores any item price the client sends, re-reads each one from the database and rebuilds the item subtotal itself, so editing the cart can't...
Just launched a new service here on Contra. AI Chatbot & LLM Integration for web apps.
As a Software Engineer (AI) at SahajMobile I ship LLM-powered features end to end. Chatbots trained on company data, document Q&A, and AI workflow automation, with React/Next.js frontends and...
Most of my work this year has been on the same problem from two ends.
The backend end: reporting pipelines. Raw exports — Excel files, CSVs,
database dumps — going in, and clean formatted reports coming out. One
processes around 379,000 transaction records into the daily reports...
