About

I'm a full stack engineer working out of Kolkata, currently leading frontend architecture and a nine-person engineering team at RedoQ.

Prasun Das at his desk

My work sits at the intersection of product and delivery: I own architecture decisions, but I'm also the person doing sprint planning, code review, client-facing delivery and the occasional 2am production fix. That combination — building the thing and being accountable for it staying up — has shaped how I think about software more than any single technology has.

Most of the interesting problems I've worked on aren't about a specific framework. They're about state: a service ticket moving through four different actors without losing track of itself, a medical instrument that can't assume the network is there, a trading dashboard that has to feel instant at P90 while handling real load. I like that kind of problem more than I like new tooling, though I use plenty of it.

Before RedoQ I spent two years in fintech, first at Quantorix and then at Phlo Systems in the UK, building risk-management and hedging platforms for commodities and futures trading — real-time, latency-sensitive, unforgiving of sloppy state management. Before that, at IEMLabs, I built a plagiarism-detection platform on microservices while also teaching web development to students, which is probably where I picked up whatever patience I have for mentoring.

Outside client work I write and maintain a handful of open-source projects I use as an excuse to learn systems from the inside — Englang, a small English-like programming language with its own lexer and parser, and DemoGit, a C# reimplementation of Git's object model. Neither is trying to be a product; both taught me more than most tutorials do.

I've spent a fair amount of time in Kolkata's student and startup community too — mentoring at hackathons (StatusCode, InnoFusion, Double Slash), speaking at UEM, Jadavpur University, IEM Newtown and The Neotia University, and organizing for UXINDIA as their Kolkata ambassador. I'm a B.Tech graduate (CSE) from University of Engineering & Management, Kolkata, and an alumnus of Webel's Software Development Facilitation incubation program.

Prasun Das presenting the Factory Method design pattern to a packed computer lab at The Neotia University
The Neotia University
Prasun Das speaking with a microphone on the DriveBlaze Tech Talk panel
DriveBlaze Tech Talk
Prasun Das speaking to students at Jadavpur University
Double Slash 3.0 — IEEE, Jadavpur University
Prasun Das speaking at a podium at UXINDIA 2024
UXINDIA 2024
Prasun Das mentoring a student team at StatusCode, IIIT Kalyani
StatusCode — IIIT Kalyani
Prasun Das talking through a build with a hardware team at the InnoFusion Hackathon sponsorship wall
InnoFusion Hackathon — UEM Kolkata

Achievements

Ideathon 7 Winner · 2022
Project MAA, a maternal-health assistant app, placed in the top 8 internationally. Organised by Webel (WBEIDC) at the Bengal Chamber of Commerce, built with a team including collaborators from North Bengal Medical College.
Top 5 of 1,075 teams · 2021
IIIT Pune Hackathon 2021, judged against teams from across the country.
Top 20 nationally · 2021
IBM WITACE Hackathon, with Hungrily — a geospatial food-matching platform.
UIDAI Government Hackathon finalist · 2021
National-level finalist.
Webel SDF alumnus
Incubatee at Webel's Software Development Facilitation program, West Bengal's state startup incubator.

Community & volunteering

Organizing Member & Ambassador
UXINDIA
Jul 2024 – Nov 2024
Speaker & Mentor
Double Slash 3.0, IEEE Jadavpur University
2024
Hackathon Mentor
StatusCode, IIIT Kalyani
2024 · 3,700+ registrations
Judge & Mentor
InnoFusion Hackathon, UEM Kolkata
2024 · 800+ registrations
Judge & Mentor
Spyder, Ureckon UEM Kolkata
2023–2024
Web Dev Lead
Developer Student Clubs, UEM Kolkata
Jul 2022 – Jul 2023
Web Developer Mentor
Ecstasia, UEM Kolkata
Nov 2021 – Jun 2022
Web Team Mentor
Ureckon
Dec 2020 – May 2023
Founding Member
Hack Club, UEM Kolkata
Jun 2020 – Jun 2021
Open Source Contributor
TheCodeFoundation · Coding Blocks · Absurdnpm
2018 – Present

Education

B.Tech, Computer Science & Engineering — University of Engineering & Management, Kolkata · 2019 – 2023 · SGPA 8.77