@lakhyajit·Guwahati, Assam, India·Joined October 2026
Founder of ZANCTA - privacy-first PDF and image tools that run entirely in your browser. No uploads, no server-side processing.
About
Founder of ZANCTA (zancta.tech) - PDF and image tools that run entirely in the browser, with no uploads and no server-side processing. I write about what client-only processing actually costs: model size budgets against user patience, WebAssembly memory ceilings on input size, and why a privacy guarantee needs engineering behind it, not just a claim on a landing page. Full-stack: Next.js, TypeScript, Node.js, PostgreSQL.
Available for
Open to: feedback on privacy-first / browser-local architecture, conversations about distribution for solo-built products, and swapping notes on in-browser OCR and WebAssembly performance limits.