Pravin Singh - React & Next.js Developer

Pravin Singh - Frontend Developer
Frontend Developer

Pravin Singh

Crafting high-performance digital experiences with React.js, Next.js, JavaScript, and TypeScript. Building scalable web applications with modern frameworks, Node.js, and RESTful APIs. 2+ years of experience delivering exceptional results.

Professional Journey: React & JavaScript Development

Building high-performance applications with React, Node.js, and RESTful APIs at Balance Nutrition.

Balance Nutrition

Frontend Developer • Dec 2023 — Present

Balance Nutrition Website

  • Built and maintained the core platform using Next.js, TypeScript, and Redux Toolkit.
  • Migrated legacy PHP pages to Next.js, improving load times and scalability.
  • Integrated REST APIs for dynamic content and personalized user data.
  • Boosted SEO scores (73 → 89) through semantic HTML and performance optimization.

BN Cleanse Website

  • Built the frontend from Figma and engineered the custom Node.js APIs for plans.
  • Integrated APIs and built an interactive Diet Guide for progress tracking within the app.
  • Implemented secure payment gateway integration for seamless user purchases.
  • Delivered a mobile-first, responsive UI with optimized asset delivery.

Internal Dashboard

  • Developed a fully automated dashboard using React and JavaScript for internal ops.
  • Reduced manual effort by ~40% by automating complex diet guidance tasks.
  • Optimized complex data rendering, improving internal processing efficiency.

BN Shop

  • Built the product e-shop frontend and integrated order tracking APIs.
  • Optimized performance for high-traffic product listings and smooth transitions.
Next.jsReact.jsReduxTypeScriptNode.jsJavaScriptREST APIsTailwind

Technical Arsenal: React, Node.js & APIs

The tools and technologies I use to build high-performance React and JavaScript interfaces.

HTML
CSS
JavaScript
React.js
Next.js
TypeScript
Redux Toolkit
Tailwind CSS
Node.js
Express.js
MongoDB
REST APIs
JWT
Git
GitHub
Postman
SEO Optimization
Performance Optimization
Responsive Design
HTML
CSS
JavaScript
React.js
Next.js
TypeScript
Redux Toolkit
Tailwind CSS
Node.js
Express.js
MongoDB
REST APIs
JWT
Git
GitHub
Postman
SEO Optimization
Performance Optimization
Responsive Design
Responsive Design
Performance Optimization
SEO Optimization
Postman
GitHub
Git
JWT
REST APIs
MongoDB
Express.js
Node.js
Tailwind CSS
Redux Toolkit
TypeScript
Next.js
React.js
JavaScript
CSS
HTML
Responsive Design
Performance Optimization
SEO Optimization
Postman
GitHub
Git
JWT
REST APIs
MongoDB
Express.js
Node.js
Tailwind CSS
Redux Toolkit
TypeScript
Next.js
React.js
JavaScript
CSS
HTML

Featured React Projects

A collection of production-ready platforms and personal labs.

PopcornHub Screenshot

PopcornHub

2024

Cinematic movie discovery platform with complex filtering and real-time data integration.

ReactTMDB APIFramer Motion
Heritage Art Bazaar Screenshot

Heritage Art Bazaar

2025

Premium e-commerce platform for traditional art with immersive galleries and secure checkout.

ReactJavaScriptTailwind
Nivara Fashion Screenshot

Nivara Fashion

2025

Modern fashion retail website with dynamic product listings and seamless mobile experience.

Next.jsTypeScriptFramer Motion

Insights & Writing

Technical deep-dives and explorations on Medium.

Let's build the exceptional together.

I'm always looking for opportunities to work on high-impact projects. Whether you have a specific vision or just want to explore possibilities, let's talk.