About Me

Get to know me better

Who I Am

I am a Senior Software Engineer with more than 7 years of experience delivering enterprise web applications and high-performance user interfaces. I specialize in React.js, Next.js, TypeScript, JavaScript, Redux, Node.js, Express.js, with a strong focus on micro-frontends, server-side rendering (SSR), REST API integration, performance optimization, and automated testing.

Throughout my journey, I have contributed to mission-critical solutions for clients like Schneider Electric, Telstra, London Stone, Extramarks, Sony UAE, and the Government e-Marketplace (GeM)—helping achieve 40% faster page loads, 40% fewer reported UI bugs, and 25% improvements in Core Web Vitals and page speed.

7+
Years of Experience
15+
Projects Completed
Senior Software Engineer
Dipanshu Kumar - Senior Software Engineer

Skills & Expertise

Technologies I work with

Frontend & Architecture

React.js95%
Next.js90%
TypeScript90%
JavaScript (ES6+)95%
Redux Toolkit90%
Micro-Frontends & Module Federation85%
SSR & Core Web Vitals90%
Angular70%

Backend & Databases

Node.js85%
Express.js85%
REST APIs & Integration90%
PostgreSQL80%
Java & Spring Boot75%
MySQL & MongoDB75%

UI, Styling & Design

HTML5 / CSS395%
SCSS95%
Tailwind CSS90%
Material UI & Ant Design90%
Responsive UI & Accessibility95%
Figma90%

Testing, Cloud & DevOps

Jest & React Testing Library90%
Cypress85%
Git / GitHub90%
Webpack & Babel85%
AWS S380%
GitHub Actions & CI/CD80%
Agile / Scrum90%

My Projects

Some of my recent work

Cheshire Paving Stones & London Stone
Live Demo
Featured

Cheshire Paving Stones & London Stone

Created 20+ responsive pages and key product journeys (listing, detail, and checkout) for UK client projects. Redesigned user flows in Figma, improving accessibility standards and decreasing user errors by 10%, while integrating REST APIs with Node.js, Express.js, and PostgreSQL.

ReactNext.jsTypeScriptNode.jsExpress.jsPostgreSQLFigmaSCSS
Telstra Web App Modernization
Live Demo
Featured

Telstra Web App Modernization

Migrated 25+ Telstra pages from Drupal to React, reducing page load time by 40%. Modernized the architecture with micro-frontends and Next.js server-side rendering (SSR), and boosted test coverage by 30% with Cypress and Jest, contributing to ~40% fewer reported UI bugs.

React.jsNext.jsTypeScriptMicro-FrontendsReduxCypressJestWebpack
Extramarks Learning Platform
Live Demo

Extramarks Learning Platform

Implemented 5+ core modules for an education platform serving 10M+ K–12 students. Built high-performance, responsive UI and learning modules with React, Redux, JavaScript, TypeScript, Webpack, and AWS.

ReactReduxTypeScriptJavaScriptWebpackAWS
Government e-Marketplace (GeM)
Live Demo

Government e-Marketplace (GeM)

Delivered e-commerce procurement solutions and vendor workflows for the Indian Government's GeM (Government e-Marketplace) platform used by 1,000+ vendors across the nation.

AngularReactJavaScriptHTML5CSS3REST APIs
Sony UAE & Middle East E-Commerce
Live Demo

Sony UAE & Middle East E-Commerce

Developed high-traffic e-commerce interfaces for UAE clients including Sony UAE, Jumbo Electronics, and Axiom Telecom serving 1M+ monthly users. Enhanced checkout UX associated with a 15% conversion improvement.

ReactJavaScriptHTML5/CSS3REST APIsAWS
Crossword Bookstores E-Commerce
Live Demo

Crossword Bookstores E-Commerce

Developed responsive e-commerce web platform for Crossword bookstore. Built user-friendly search, product categorization, and seamless cart functionality with modern frontend technologies.

ReactJavaScriptSCSSBootstrapREST APIs

Interested in working together?

Let's Talk

Get In Touch

Let's work together on your next project

Let's Connect

I'm always interested in hearing about new opportunities and exciting projects. Whether you have a question or just want to say hi, feel free to reach out!

Email

dipanshukumar93@gmail.com

Phone

+91 87095 92699

Location

Bengaluru, Karnataka, India