Hy, I'm Neeraj MR

Fullstack Developer · React, Next.js & TypeScript

Fullstack Developer with 3.7 years of experience building web applications using React, Next.js, and TypeScript. Specialized in frontend architecture, performance optimization, responsive design, and REST API integrations — with a proven track record of delivering high-performance, accessible user experiences at scale

About

About me

Fullstack Developer with 3.7 years of experience building web applications using React, Next.js, and TypeScript. Currently at Tata Consultancy Services as a Frontend Developer, specializing in frontend architecture, performance optimization, responsive design, and REST API integrations. Proven track record of owning features end-to-end and delivering high-performance, accessible user experiences.

Frontend ArchitecturePerformance OptimizationResponsive DesignREST API Integration

3.7+

Years Experience

15+

Components Built

3

Products Served

My Skills

JavaScript

React.js

Next.js

TypeScript

Tailwind CSS

Shadcn

GraphQL

Redux Toolkit

RTK Query

Node.js

AWS Lambda

AWS

Git

CI/CD

Vitest

React Testing Library

Projects

Speghetti Slicer

An AST-based CLI that audits and refactors React/TypeScript projects

Typescript
CLI
Async Hub

An async video hub for global teams to capture screen recordings and manage feedbacks

Nextjs
Drizzle ORM
Tailwind CSS
God's Eye

Helps police officers to find missing people using Artificial Intelligence

Python
Flask
Dlib
Portfolio Website

My personal portfolio website showcasing side projects and experience

Nextjs
Tailwind CSS
DaisyUI

Experience

Assistant System Engineer @ TCS

Dec 2022 – Present
Kochitcs.com
  • Led frontend development of AI-VX Studio — reduced LCP from 4s to 2s via code splitting, lazy loading, and image optimization
  • Migrated data-fetching to RTK Query, eliminating ~20% of stale-state and race-condition bugs
  • Built a shared component library (15+ components) adopted across 3 products, cutting duplicate UI code by ~50%
  • Conducted code reviews that reduced PR cycle time by ~25%
  • Designed and implemented CI/CD pipeline, accelerating deployment cycles by ~20%
React
Next.js
TypeScript
RTK Query
Redux Toolkit
AWS
CI/CD

Assistant System Engineer Trainee @ TCS

Sep 2022 – Nov 2022
Kochitcs.com
  • Completed TCS Initial Learning Program (ILP) at the TCS centre in Kochi
  • Learned Java, HTML, CSS, JavaScript, SQL, and web development fundamentals
  • Built and presented a mini-project to Talent & Development heads
Java
HTML
CSS
JavaScript
PLSQL
MySQL

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