RB

Hello, I am

Rajat Bhatia

Software Engineer

I craft stunning, high-performance web and mobile experiences and integrate cutting-edge AI to solve real-world problems.

View My Work

About Me

Profile

I am passionate full-stack and mobile engineer who builds scalable web and mobile applications and integrates cutting-edge AI into real-world products.

With a strong foundation in modern web technologies, I strive to create interfaces that are not only visually stunning but also highly performant and accessible. Whether it's a dynamic 3D portfolio, a complex e-commerce platform, or an intelligent AI-driven app, I love turning complex problems into elegant solutions.

Core Technologies

React.jsReact NativeNode.jsJavaScriptTypeScriptExpoAI Integrations

Technical Skills

React.js

Building interactive web UIs

Proficiency90%

React Native

Cross-platform mobile apps

Proficiency85%

Node.js

Scalable backend services

Proficiency80%

JavaScript

Core web programming

Proficiency95%

TypeScript

Type-safe development

Proficiency90%

AI

Integrating LLM capabilities

Proficiency75%

Featured Projects

TCS Omnistore

POS + Online, unified commerce platform that lets retailers seamlessly connect physical and digital shopping, allowing customers to build carts online, check out on mobile devices in-store, and access personalized offers

React.jsJavascriptTypeScript

TCS Scan and Go

A next-gen retail tech solution that empowers shoppers to skip the checkout lines entirely—customers can scan items, pay in-app, and walk out with their purchases hassle-free.

React NativeReanimatedTypeScript

PennyPulse Android App

Play store app that helps users track their income and expenses, create budgets, and receive personalized insights to improve financial health.

React NativeExpoKotlinAdMobTypeScript
Live DemoGitHub

Templora Studio

AI powered portfolio builder website . Choose template customize it or use AI to customize and deploy response portfolio.

Node.jsReact.jsTypeScriptFirebaseGoogle Auth
Live DemoGitHub

Trimlly

Shorten, personalize, and share branded short URLs.

Node.jsReact.jsTypeScriptMongoDB
Live DemoGitHub

react-element-transitions

A custom component that can be used to add pre-defined transitions or animations with any React Element using CSS Keyframes

React.jsTypeScriptAnimations
Live DemoGitHub

Open Quiz Earn

An interactive web application that rewards users for participating in and winning competitive quizzes in real-time

React.jsNode.jsFirebaseO-Auth
Live DemoGitHub

Work Experience

Senior Software Engineer

TCS

  • •Lead the development of the main web application using React.js and TypeScript.
  • •Integrate OpenAI models to introduce AI-driven features for users.
  • •UI/UX optimizations, significantly improving rendering performance and delivering a seamless user experience.

Full Stack Developer

TCS

  • •Built cross-platform mobile apps using React Native .
  • •Developed robust backend REST APIs utilizing Node.js and Express.
  • •Optimized noSQL database queries resulting in a 30% performance boost.

Front End Engineer

TCS

  • •Creating scalable resuable components and optimzing the UI .
  • •Ensured all web interfaces were fully responsive and accessible.
  • •Collaborated closely with the design team to implement pixel-perfect UIs.

Get In Touch

Currently open for new opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!

Let's Connect

Feel free to reach out via email or connect with me on social media.

rajat.bhatia859@gmail.com

Social Profiles