Designing and building whole products, from the interface and the API to the AI and the hardware it runs on.
Vouched for by Professionals & Peers at AOT, IEI SCCSE and more.
Designing and building whole products, from the interface and the API to the AI and the hardware it runs on.
Get in touchVouched for by Professionals & Peers at AOT, IEI SCCSE and more.
Communities: Apertre 2.0, Resourcio Community, GDG on Campus AOT, IEI Students' Chapter CSE, FrostHacks
নমস্কার
Nomoshkar, hello in Bengali.
Most of my best work started as an adda: a few friends, a half-formed idea and a hackathon deadline. I like building things that fix real problems.
/ Best projects
An AI career counsellor for students. Eight career guides ask 60 questions, and Gemini writes a structured report with fit scores you can download as a PDF. It started as a three-person hackathon build, and I later rebuilt it solo.
Apr 2025 · rebuilt Oct 2026 · React · Tailwind · Express · Gemini · Firebase
Read case study: Career CompassA women's safety system: an Android app, an ESP32 bracelet and a FastAPI backend that sends your live location to OTP-verified contacts over WhatsApp and SMS. A button, a shake, the bracelet or an on-device motion model can set it off. It was our final-year project, and I led the backend.
72 of 81 backend commits · 50+ API endpoints · personal data encrypted at rest
Jun 2026 · FastAPI · PostgreSQL · Kotlin · LightGBM · Twilio · ESP32
Read case study: AsfalisA records workspace for police stations. Upload case files or scan handwritten FIRs, fix inconsistent names with rules plus Gemini, and keep an audit trail of every change. Built in a 38-hour sprint, then rebuilt solo with verified accounts and server-side AI limits.
Apr 2025 · rebuilt Oct 2026 · Next.js · TypeScript · Gemini · Firebase
Read case study: Police Record ManagementTokenized crowdfunding on Stellar. Founders launch campaigns with a token, a goal and milestones, and a set of Soroban contracts handles ownership tokens, investments, refunds and governance.
5 smart contracts deployed to Stellar testnet · 23 contract tests
Aug 2026 · Next.js · NestJS · Soroban (Rust) · PostgreSQL · Prisma
Read case study: TokenFund/ Hardware, IoT & design
Winner · EntangledAn autonomous maze-solving robot running optimised path-finding on ultrasonic and IR sensor input.
Apr 2024 · Arduino UNO · Ultrasonic · IR sensors
2nd Runner-up · SymbIoTA connected sensor rig that tracks temperature and humidity in real time and shows the readings on a web dashboard.
Apr 2024 · NodeMCU · DHT11 · Blynk
Plus 5 earlier projects from 2023–2025, where I learned most of what I know.
See the archive/ Building something?
Open to full-stack and product engineering roles, freelance builds and hackathon teams.
/ Recognition
Web development competition
TechFiesta'25 · Apr 2025
Maze-solving competition
TechFiesta'24 · Apr 2024
Solving real-world problems with IoT
TechFiesta'24 · Apr 2024
Best Project Workflow track
Hackathon · Sep 2023
/ How I build
A limit the browser enforces is only a suggestion. Career Compass claims its monthly report in a server transaction, and every AI call in Police Records checks the officer's sign-in and usage first.
If an Asfalis user's phone dies mid-countdown, the server sends the SOS anyway. A busy AI model gets retried with backoff, but a used-up quota fails fast with a clear message.
Police Records never changes a name or imports a scanned FIR until an officer checks it, and every change records who made it, when, and what it replaced.
/ Still shipping
/ Who am I
I'm a Computer Science engineer from the Academy of Technology. I design and build complete products: the interface, the API and data behind it, and lately the AI and hardware around it too.
I started on the design and community side: leading design at GDG On Campus AOT and Resourcio Community, organizing Apertre 2.0 (Bengal's largest open-source event) and speaking about Figma. Hackathons and weekend sprints in 2025 got me building whole products against the clock. News 60 took 21 hours, a police records console took 38.
In 2026 I went deeper. I led the backend for Asfalis, our final-year safety system with an ESP32 bracelet, built TokenFund's API and smart contracts on my own, and rebuilt my hackathon apps with the server-side checks they were missing. Off the browser, I still build robots. My maze-solver Maezy took first place at TechFiesta'24.
/ Say hello
Always open to new opportunities, collaborations and creative challenges. Let's build something people love to use.
