7+ years · React · TypeScript · Gurgaon, India

Hi, I'm Prakhar Vashishtha

Frontend Developer

I build enterprise-scale web applications with React, TypeScript, and modern frontend architecture — reusable components, REST API integration, and performance-focused UI.

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About

Building interfaces that scale

I'm a frontend developer with over seven years of experience building enterprise-scale web applications using React.js, JavaScript (ES6+), TypeScript, HTML5, and CSS3.

I specialize in reusable component libraries, REST API integration, responsive UI, and performance optimization. At Infosys, I work on production React applications in Agile teams — from code reviews and API integration to rendering optimization and cross-browser compatibility.

Experience

Where I've worked

Seven years building production UIs — from responsive email templates to enterprise React applications.

  1. Frontend Developer

    Infosys

    Gurgaon, India

    • Develop responsive web applications using React.js, JavaScript (ES6+), HTML5, CSS3, TypeScript, Jest, and React Testing Library.
    • Integrate RESTful APIs using Axios to retrieve and display dynamic application data.
    • Optimize application performance through code optimization, efficient rendering, and reusable component architecture.
    • Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog grooming, and sprint reviews.
    • Ensure clean, valid HTML/CSS markup and maintain coding standards through code reviews.

  2. Frontend Developer

    Gyanwave IT Consultancy

    Noida, India

    • Developed and maintained responsive web applications using HTML5, CSS3, JavaScript, and React.js.
    • Built reusable UI components to improve development efficiency and maintainability.
    • Developed responsive email templates compatible across major email clients.
    • Fixed browser compatibility issues and collaborated with QA during testing and deployment.

  3. Frontend Developer

    Inventive IT Services

    Bareilly, India

    • Developed responsive web pages using HTML5, CSS3, JavaScript, jQuery, and CSS preprocessors.
    • Translated business requirements and design mockups into functional, responsive web interfaces.
    • Created reusable frontend components and participated in bug fixing and application maintenance.
    • Collaborated with UI/UX designers and product owners throughout the development lifecycle.

Projects

Selected work

Case studies from enterprise healthcare, e-commerce, CMS, and industrial client projects.

Healthcare Services Platform

Context
A responsive healthcare application with complex forms, REST API-driven workflows, and dynamic data across patient-facing modules.
My Role
Developed application interfaces with React.js, integrated REST APIs via Axios, and built complex forms with Formik and client-side validation.
Outcome
Delivered validated form flows and API-integrated modules while improving page responsiveness, browser compatibility, and frontend performance.
  • React.js
  • JavaScript
  • Formik
  • Axios
  • REST APIs
  • CSS3

E-commerce Platform

Context
A B2C e-commerce application with product listing, order workflows, and responsive layouts across devices.
My Role
Built reusable React components for product listing and UI modules with unit testing via Jest and React Testing Library.
Outcome
Integrated REST APIs for product data and order workflows, optimized UI rendering, and collaborated with QA and backend teams across the SDLC.
  • React.js
  • JavaScript
  • Axios
  • Jest
  • React Testing Library
  • CSS3

Healthcare & Life Sciences CMS

Context
An Adobe Experience Manager (AEM) site for healthcare and life sciences content, requiring CMS-driven pages and author workflows.
My Role
Developed responsive frontend components within AEM and worked with content authors and backend developers on CMS-driven pages.
Outcome
Improved maintainability by following AEM frontend best practices and enabling content teams to publish responsive, compliant pages.
  • AEM
  • HTML5
  • CSS3
  • LESS
  • JavaScript
  • jQuery

Global Equipment Manufacturer

Context
Frontend development for a global industrial equipment manufacturer's web presence with new UI features and existing architecture maintenance.
My Role
Implemented new UI features, resolved UI defects, and optimized frontend performance within an established application architecture.
Outcome
Shipped UI enhancements and performance improvements while maintaining compatibility with the existing frontend codebase.
  • JavaScript
  • HTML5
  • CSS3

Skills

Tech stack & expertise

Tools and concepts I use daily to ship reliable, maintainable frontend applications.

Languages

  • HTML5
  • CSS3
  • JavaScript (ES6+)
  • TypeScript

Frameworks & Libraries

  • React.js
  • Next.js
  • Redux
  • React Hooks
  • Context API
  • Formik
  • Axios
  • Node.js
  • Express.js
  • Jest
  • React Testing Library

Styling

  • Tailwind CSS
  • Bootstrap
  • Material UI
  • Sass
  • Less

Tooling & Process

  • Git
  • CI/CD
  • Agile Methodologies
  • VS Code
  • AEM (Basics)

Core Concepts

  • Component-Based Architecture
  • Responsive Web Design
  • Cross-Browser Compatibility
  • Performance Optimization
  • State Management
  • SEO Best Practices
  • Accessibility

Credentials

Certifications & Education

Certifications

  • Infosys Certified – Generative AI Landscape
  • Infosys Certified – Prompt Engineering
  • Infosys Certified – AI-first Software Engineering

Education

  • M.C.A. (Master of Computer Applications)

    A.K.T.U., Lucknow · 2022 · 72.3%

  • B.C.A. (Bachelor of Computer Applications)

    M.J.P.R.U., Bareilly · 2018 · 65.1%

Contact

Let's connect

Open to frontend developer roles — remote or on-site. Reach out via email, phone, or LinkedIn.

Contact information

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