---
title: "Biswajit Roy - Full Stack Engineer in Jalpaiguri | Tal"
description: "Meet Biswajit Roy, MERN Stack Developer based in Jalpaiguri. AI stack includes claude code, codex, and cursor. Explore public work links including github and biswajit2595.github.io."
image: "https://tal.club/meet/biswajit-roy/share-image"
---

# Biswajit Roy on Tal

## Headline

MERN Stack Developer

## Location

Jalpaiguri

## AI stack

claude code

codex

cursor

github copilot

langgraph

openai

## Work experience

Full Stack Engineer at thebrandwick, Mar 2023 \- Mar 2026 · 3 y, Remote, • Architected Next\.js \(App Router\) applications with per\-route rendering strategies \(ISR/SSG/SSR\), improving Core Web Vitals by \~20% and achieving LCP under 2\.5s across key routes\. • Built a reusable component library of 30\+ components \(multi\-format document preview, side\-by\-side comparison UI\); strict TypeScript interfaces reduced runtime errors by \~25%\. • Engineered centralised Axios interceptor layer for automated JWT refresh, error normalisation, and request deduplication — cut frontend API boilerplate by \~40%, accelerating feature delivery\. • Integrated 100\+ Playwright E2E tests into CI/CD pipelines, reducing post\-release regressions by \~30% across complex client features within Scrum sprints\. • Implemented WebSocket real\-time messaging UI with sub\-200ms latency; defined efficient API contracts and JSON schemas collaborating with backend engineers\.

## Education

Bachelor of Science, Zoology/Animal Biology, University of North bengal

Master of Software Engineering, Masai

## Public links

- github: https://github\.com/Biswajit2595
- biswajit2595\.github\.io: https://biswajit2595\.github\.io/

[View the original profile](https://tal.club/meet/biswajit-roy)

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