Open to opportunities

Hi, I'm Saptyadeep —

Saptyadeep BhattacharjeeAI Full Stack Engineer

Crafting high-performance web products with precision engineering and thoughtful design.

India

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Expertise

Skills & Capabilities

A blend of technical depth and product thinking — from architecture to shipped UI.

System Design

Architecting scalable, maintainable systems from MVP to enterprise scale.

Full Stack Development

End-to-end product delivery — APIs, databases, and polished interfaces.

Performance

Core Web Vitals optimization, caching strategies, and bundle analysis.

Developer Experience

Design systems, CI/CD pipelines, and tooling that accelerates teams.

Cloud & DevOps

AWS infrastructure, containerization, and zero-downtime deployments.

Accessibility

WCAG-compliant interfaces built for every user, on every device.

Career

Experience Timeline

Roles where I've driven measurable impact — from platform engineering to product delivery.

Full timeline

Full Stack Developer

Techolution

Present

Mar 2024 — Present(2 yrs 3 mo)Hyderabad

Architected and developed a multi-tenant B2B SaaS platform serving 50K+ active users using React, Next.js, TypeScript, GraphQL, React Query, and Redux, achieving 99.9% platform availability.
Designed and implemented a Micro Frontend architecture using Webpack Module Federation, decomposing a monolithic application into 8 independently deployable modules and reducing cross-team deployment bottlenecks by 65%.
Architected a frontend developer platform using a Turborepo monorepo, 12+ shared NPM packages, and a centralized design system built with Shadcn/UI and TailwindCSS, improving development velocity by 30% across multiple teams.

Key Achievements

Reduced deployment bottlenecks by 65% by implementing a Micro Frontend architecture with Webpack Module Federation.

Tech Stack

React

NodeJs

Typescript

JavaScript

Tailwindcss

SCSS

Django

Python

Micro-frontend

MongoDB

Full Stack Developer Intern

Techolution

Jul 2023 — Mar 2024(8 mo)Hyderabad

Built cross-platform mobile applications using React Native, Node.js, REST APIs, and TanStack Query, reducing application startup time by 40%, improving user engagement by 25%, and supporting offline-first workflows across Android and iOS.

Tech Stack

ReactJs

NodeJs

React Native

Software Engineer Intern

Softnerve Technology

Jul 2022 — Nov 2022(4 mo)Remote

Developed a MERN-based Doctor Appointment SaaS using Next.js, TypeScript, Zustand, SCSS, Node.js, and MongoDB, enabling online scheduling, patient management, and appointment tracking for 10K+ users while improving page load performance by 55%.

Tech Stack

ReactJs

OAuth

MaterialUI

Javascript

Redux

Context

Jest

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Portfolio

Featured Projects

Selected work that showcases full-stack ownership — from architecture to deployment.

All projects

Quizz Master

Quizz Master is a RAG-powered quiz generation platform built with Next.js, FastAPI, PostgreSQL, OpenAI, and Pinecone. It transforms websites and uploaded documents into contextual quizzes using semantic search and vector embeddings. The platform incorporates intelligent caching and embedding deduplication, reducing response latency by 60% while delivering accurate, AI-generated quizzes in under 30 seconds.

NextJs

FastAPI

PostgreSQL

OpenAI

Pinecone

TypeScript

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zustbio-ui library

zustbio-ui is a reusable React and TypeScript design toolkit featuring a Figma-inspired CSS gradient editor, published as an npm package. It is built with a modular, tree-shakable architecture and TypeScript-first APIs for easy integration into React applications. An SEO-optimized documentation website with interactive examples and automated CI/CD workflows improves developer onboarding and simplifies package maintenance.

Rollup

TypeScript

React

NPM

JavaScript

HTML5

CSS3

Learn more →

Writing

Recent Blogs

Thoughts on engineering craft, architecture decisions, and lessons from the field.

Read all posts

Toolkit

Tech Stack

Technologies I reach for daily — chosen for reliability, DX, and scale.

Frontend

React

Next.js

TypeScript

TailwindCSS

Framer Motion

Backend

Node.js

PostgreSQL

Supabase

GraphQL

REST APIs

Infrastructure

AWS

Docker

Vercel

GitHub Actions

Redis

Tools

Figma

Linear

Datadog

Storybook

Prisma

Let's build something remarkable

Whether you have a project in mind, an open role, or just want to connect — I'd love to hear from you.

Get in Touch Email Saptyadeep