Madhusudan Bhardwaj

Senior Frontend Engineer

I build interactive, high-performance web applications using React, Next.js, and modern JavaScript frameworks. Specialized in developing immersive, AI-driven and gaming-related interfaces that merge creativity with technology.

About

Experienced Senior Frontend Engineer with a strong background in building interactive, high-performance web applications. Recently focused on developing immersive, AI-driven and gaming-related interfaces that merge creativity with technology. Skilled in integrating creative tools like Cursor AI, OpenAI APIs, and 3D or animation libraries (Three.js, GSAP) to deliver engaging user experiences.

Areas of Expertise

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Complex frontend applications using React, Angular, and Vue.js with scalable architecture

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RESTful and GraphQL APIs for high-performance backend services in Node.js

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Test-Driven Development (TDD) with Jest and Cypress to enhance code reliability

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UI performance optimization and virtualized rendering for large datasets

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Secure authentication workflows, payment systems, and tokenization

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Mentoring developers and collaborating across cross-functional teams

Technical Skills

React.jsNext.jsVue.jsAngularTypeScriptNode.jsExpress.jsGraphQLMongoDBReduxJestCypressDockerAWS ECSCI/CDThree.jsGSAPTensorFlow.jsCursor AIChatGPT API

Experience

Senior Software Engineer – Frontend

PureSoftware

Aug 2024 - Present

Develop and maintain reusable React and Angular component libraries. Optimize agGrid tables for large datasets with custom cell renderers and infinite scrolling.

  • ▸Reduced feature delivery time by 30% with reusable component libraries
  • ▸Enhanced large dataset rendering performance by 40%
  • ▸Improved accessibility and responsiveness across all platforms

Senior Associate Developer – MERN Stack

Perennial Systems

Mar 2024 - Aug 2024

Designed backend APIs for infinite scroll feeds and payment integrations. Maintained CI/CD pipelines with Jenkins for improved deployment quality.

  • ▸Improved frontend load times by 20% through API optimization
  • ▸Enhanced user onboarding with secure OTP and payment integration

Full-Stack Developer – MERN Stack

Shipyard Innovation

Aug 2023 - Nov 2023

Deployed microservices architecture on AWS ECS using Docker. Developed real-time analytics dashboards with multiple backend API integrations.

  • ▸Achieved 88% test coverage through rigorous TDD practices
  • ▸Enabled scalable deployments with microservices on AWS ECS

Software Developer – Vue.js/React.js + Node.js

Essentia SoftServ LLP

Sep 2021 - Jul 2023

Designed HIPAA-compliant backend services for medical coding automation. Developed virtualized lists handling 10,000+ rows with smooth scrolling.

  • ▸Implemented modular backend services for better maintainability
  • ▸Optimized React components for faster dashboard performance

Featured Projects

A selection of work showcasing my skills in building modern web applications

Floret/SDS

Developed reusable React and Angular component libraries that reduced feature delivery time by 30% across multiple products.

ReactAngularTypeScript

Epi Encoder

HIPAA-compliant backend services and React dashboards automating manual processes and improving productivity.

Vue.jsNode.jsMongoDB

Get in Touch

I'm always open to discussing new opportunities, projects, or collaborations.

Location

Rajasthan, India