Dirag Biswas

Product Engineer, previously Senior Engineer at Binaryveda

Work Experience

Senior Frontend Engineer

May ‘23 → Sep ‘25

Senior engineer with leadership experience, delivering 10+ client projects by building complex systems including IoT network management (ESP32, BLE), custom email tooling, and interactive dashboards (D3, Next.js, Tailwind), while managing a team of 5 and leveraging AI to streamline development workflows.

Next.js

Svelte

Typescript

Fullstack Engineer

Jan ‘23 → May ‘23

Heybase

Built a collaborative WYSIWYG editor with CRDT-based real-time sync and custom Quill.js templating, independently migrated a monorepo to TypeScript, and improved app performance through code-splitting, query optimization, and resolving technical debt.

Next.js

Express.js

MongoDB

Typescript

Software Engineer

Jan ‘22 → Dec ‘22

Readyly

Built data visualization tools with React, leveraged Python for data analysis.

React.js

Typescript

Python

Projects

BOSDACA modern, low-latency interface for viewing live INSAT-3x satellite imagery and meteorological data. All the features in MOSDAC, plus timelapse control, intelligent local caching, and more.

Live GitHub

Next.js

TailwindCSS

leaflet-maps