Hi, I’m Dipta (aka @itsdiptabiswas). I build fast, resilient web apps, focusing on DX, UX, and frontend performance.
- Current role: SDE2 — frontend performance & architecture
- Current work: Optimizing TanStack Table + TanStack Virtual for 60K+ row experiences; minimizing layout thrashing and improving paint smoothness in data-heavy apps
- Location: Pune, India
- Interests: React, TypeScript, Next.js, performance budgets, design systems, DX tooling, Web Optimizations
- Avoiding layout thrashing, optimizing paint/composite, and tuning interaction latency
- Frontend engineering with React, Next.js, TypeScript, Redux, SCSS
- System design for feature-heavy UIs (auth, uploads, real-time state)
- Better UX patterns (smoother interactions, accessibility first)
- Drive Clone (Next.js, React, TypeScript, NextAuth, Razorpay, S3/DO, PWA)
A Google Drive–style app with auth, chunked uploads, sharing, recycle bin, payments.
Repo: https://github.com/itsdiptabiswas/drive-clone · Live: Url - Trello Clone (React, TypeScript, Redux Toolkit/Saga, Firebase)
Boards, lists, tasks, real-time updates, CI/CD.
Repo: https://github.com/itsdiptabiswas/trello-clone · Live: Url
React · Next.js · TypeScript · JavaScript · Redux · Node.js · MongoDB · Firebase · SCSS · Docker
- JavaScript notes: https://galvanized-wormhole-a98.notion.site/Javascript-Basics-d9d892f4534348aa9cb5a6e7d81730c3
- GitHub: @itsdiptabiswas
- LinkedIn: https://www.linkedin.com/in/dipta-biswas
- X/Twitter: @BiswasDipta23