HydroTrack
A minimalist full-stack water intake tracker with daily progress, 7-day charts, monthly calendar, Google OAuth, and dark mode.
- Next.js
- NestJS
- MongoDB
- Tailwind CSS
- TypeScript
Hello, I’m Ishan. Full-stack dev by title, frontend nerd by choice. I bring 3+ years of experience building scalable web apps with a focus on React (TypeScript), clean UI, and robust APIs.
About me
3+
Years Experience
React · Node · TS
Tech Stack
Full-Stack Web
Focus Area
After graduating with a degree in Computer Science, I dove headfirst into building digital products that people actually enjoy using. Over the past 3+ years, I've been shipping production-grade features at QuestionPro — from BI dashboards with sub-second query latency to AI-powered analytics filters. My sweet spot is the intersection of clean UI and robust backend systems.
My day-to-day revolves around React, TypeScript, Next.js, NestJS, and ClickHouse, but I'm always picking up whatever the problem demands. I also contribute to open source, write technical blogs on dev.to, and build side projects to scratch my own itch.
When I'm not coding, you'll find me playing chess, diving into history and philosophy books, or binge-watching movies. I believe in lifelong learning — there's always something new worth understanding.
My projects
LightsOut
A fun game where you have to click on the lights to turn them off. Built with HTML, CSS, and JavaScript.
- HTML
- CSS
- JavaScript
My skills
Languages
- JavaScript
- TypeScript
- HTML
- CSS
Frontend
- React
- Next.js
- Redux
- Tailwind CSS
- Framer Motion
- amCharts
Backend
- Node.js
- NestJS
- GraphQL
- REST APIs
Databases
- MongoDB
- MySQL
- ClickHouse
- Prisma
Tools & Testing
- Git
- Vitest
- Jest
- ESLint & Prettier
My experience
B.Tech in Computer Science and Engineering
Siliguri Institute of Technology
Graduated with a CGPA of 8.52/10. Built a strong foundation in algorithms, data structures, OS, DBMS, and software engineering principles.
2018 – 2022B.Tech in Computer Science and Engineering
Siliguri Institute of Technology
Graduated with a CGPA of 8.52/10. Built a strong foundation in algorithms, data structures, OS, DBMS, and software engineering principles.
2018 – 2022SDE II (Full Stack) – QuestionPro
Pune, India
Architected an advanced analytics platform (like Power BI) using React, TypeScript, NestJS, and ClickHouse. Reduced query latency by 65% and improved dashboard load time from 6s to 2s. Built full-stack statistical features including weighting, crosstab analysis, and data merging.
May 2022 – PresentSDE II (Full Stack) – QuestionPro
Pune, India
Architected an advanced analytics platform (like Power BI) using React, TypeScript, NestJS, and ClickHouse. Reduced query latency by 65% and improved dashboard load time from 6s to 2s. Built full-stack statistical features including weighting, crosstab analysis, and data merging.
May 2022 – PresentFull Stack Developer (Contract) – Stacklist Inc.
Remote
Engineered a high-performance Next.js frontend with SSR and code-splitting, reducing initial load time by 38%. Integrated Firebase for real-time file syncing. Refactored the browser extension, reducing crash reports by 70%.
Apr 2025 – Jun 2025Full Stack Developer (Contract) – Stacklist Inc.
Remote
Engineered a high-performance Next.js frontend with SSR and code-splitting, reducing initial load time by 38%. Integrated Firebase for real-time file syncing. Refactored the browser extension, reducing crash reports by 70%.
Apr 2025 – Jun 2025Open Source & Community
Remote
Active technical blogger on dev.to with 15,000+ views. Built side projects including HydroTrack (water tracker) and ChatMe (real-time chat with <50ms WebSocket latency). Community moderator guiding new contributors.
2021 – PresentOpen Source & Community
Remote
Active technical blogger on dev.to with 15,000+ views. Built side projects including HydroTrack (water tracker) and ChatMe (real-time chat with <50ms WebSocket latency). Community moderator guiding new contributors.
2021 – PresentLet’s Connect
Whether you have an idea, a project, or just want to say hello — I’d love to hear from you! Reach me at hi@ishanbagchi.com.