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Full-Stack Developer

Manmeet Singh

Full-stack engineer building scalable mobile and web applications with React Native, React, Node.js, and modern SQL/NoSQL databases.

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Profile

About

I’m a full-stack developer who builds reliable web and mobile products with clean UI and strong foundations. My work spans React/Next.js front ends, Node based back ends, and Android apps in Kotlin and React Native, with a focus on performance and DX.

I enjoy building things and writing about how they work from system architecture to the tradeoffs behind everyday technology decisions.

When I’m not building features, I’m improving documentation, refining UI details, and making sure the product experience stays consistent across devices.

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Manmeet Singh

@thatsmanmeet

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Followers 25
Following 2
Repos 7

GitHub activity

GitHub contribution heatmap for thatsmanmeet
Cat typing on a laptop

Shipping features, one keystroke at a time.

Frontend

JavaScript TypeScript React Redux Toolkit Tailwind CSS

Backend & Databases

Node.js Express.js REST APIs PostgreSQL MongoDB Redis Drizzle Supabase

Mobile

React Native Expo Kotlin Jetpack Compose

AI & Tools

Ollama Claude Code Cursor Figma Git Docker Jira

Work

Experience

Aug 2025 - Present

Product Support Engineer

Qualitia Software

  • • Wrote public-facing docs that cut repeated support queries by enabling self-serve answers.
  • • Diagnosed and resolved live customer bugs by reading Java source in real-time on support calls.

Jun 2023 - Jul 2023

Front-End Intern

Edunet - IBM

  • • Built and deployed a full e-commerce UI on Netlify, owning the entire frontend workflow.
  • • Implemented cart state, auth flow, and responsive layouts using React and Redux.

Dec 2022 - Feb 2023

Web Development Intern

Graphyx - Unacademy

  • • Took a course sales site from Figma to live deployment with interactive animations.
  • • Designed a component library that was reused across three internal projects.

Selected Work

Projects

BugRecon dashboard preview

BugRecon

Project management platform built using MERN Stack with focus on issue tracking and team collaboration.

React Node.js Express
ByteBazaar storefront preview

ByteBazaar

Secure e-commerce platform built using MERN Stack with seller dashboards and analytics

React Redux Node.js
Clipboard Cleaner app preview

Clipboard Cleaner

A Complete clipboard manager for android offering features of viewing, saving and clearing clipboard data locally.

Kotlin Android Jetpack Compose
View all projects →

Blog

Recent Writing

React Native Fabric Rendering Explained

10 min read

React Native Fabric Rendering Explained

Dive deep into React Native's new Fabric renderer! Learn how the Render, Commit, and Mount phases use JSI and C++ to synchronously paint native screens.

React React-Native Mobile Development Architecture
React Native Explained: From the Legacy Bridge to the New Architecture

10 min read

React Native Architecture Explained

You know how to write React, but do you know how it actually talks to iOS and Android? Go beyond the basics and explore the working of React Native.

React React-Native Mobile Development Architecture
Browsers internal explained

6 min read

Web Browser Internals Explained

Discover the inner workings of web browsers, from URL typing to page rendering, and understand their components and processes today!

HTML Browser
View all posts →

Contact

Let’s Work Together

Available for new opportunities

Got a role or project in mind? Let’s make it happen.

I’m actively looking for full-stack and React Native engineering roles where I build stuff that people love.

Send me an email Download Resume