Dirag Biswas

Product Engineer, previously Senior Engineer at Binaryveda

Work Experience
BV
Senior Frontend Engineer
May ‘23  →  Sep ‘25
Binaryveda
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
HB
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
RL
Software Engineer
Jan ‘22  →  Dec ‘22
Readyly
Built data visualization tools with React, leveraged Python for data analysis.
React.js
d3
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.
LiveGitHub
Next.js
TailwindCSS
leaflet-maps
Shadcn DropzoneReady to use File Upload Dropzone component, built with shadcn/ui and react-dropzone.
LiveGitHub
Next.js
Typescript
YomatoShare your budget and get food combinations from any restaurant of your choice available on Zomato.
GitHub
React.js
Express.js
Typescript
Blog
Mar 13, 2026·3 min read
Why We CreateWhy does anyone make anything new? On the joy of creation, beauty, and what it means to be human.
Philosophy
Creativity
Culture
Mar 15, 2026·12 min read
Optimizing SleepA decade of sleep experiments, distilled into equations, heuristics, and hard-won habits.
Health
Science
Habits