Darshan_Sunil_Rajadhyaksha-Portfolio.docx

Hello, I'm Darshan Sunil Rajadhyaksha

I am a frontend engineer with more than 8 years of experience in building web applications. Below, you can find more information about my tech stack and my previous work experience.

Technical Skills

Here are the languages, frameworks/libraries, and tools I have experience with.

  • HTML5
  • CSS3
  • JavaScript
  • Typescript
  • React
  • Redux
  • Zustand
  • Astro
  • Svelte
  • Material UI
  • Styled Components
  • NodeJS
  • Express
  • Jest
  • React Testing Library
  • Storybook
  • Webpack
  • Vite
  • Git
  • Jira
  • Linux
  • Docker

Work Experience

Below you can find a summary of my past employment experience. Download my resume for more details.

  1. HCLSoftware

    Dec 2024 - Present

    Senior Software Engineer II

    • Enhanced product accessibility by auditing UI components and implementing WCAG-compliant React features, improving usability for all users.
    • Developed common React components for multiple products, ensuring consistency and efficiency.
    • Addressed customer-reported cases, analyzing root causes and implementing fixes.

  2. Connectwise

    Oct 2023 - Dec 2024

    Senior Frontend Engineer

    • Built key application features including React Drag and Drop, Complex form handling and Data visualization.
    • Optimized application performance, resulting in faster initial load times and smoother interactions.

  3. Wipro Technologies

    Aug 2018 - Oct 2023

    Senior Software Engineer

    • Improved handling of large datasets in React by optimizing UI rendering and API calls, increasing performance by 40%.
    • Modernized legacy PHP projects into React + Redux, and Node.js (Express) stack.
    • Built Linux infrastructure monitoring tool, vscode extension and browser extension from scratch using Saltstack, Chrome extension API, VSCode API.

Personal Projects

Projects I made to practice my skills and try out new concepts.

  • MosaicUI - React

    Flexible, production-ready components that streamline development and bring your UI to life.

  • @neui/react-image-compare-slider - React

    An npm package to show before-and-after image comparisons with a draggable slider in React.

  • @neui/react-treeview - React

    An npm package that provides an easy way to render a customizable treeview in React.

  • Invoicify - React, Joy UI, React-PDF

    Generate professional invoices easily and export them as PDFs or images.

  • D.js - JavaScript

    The lightweight javascript library for building embeddable pages.

  • File sharing app - JavaScript, NodeJS, Socket.io

    Share files in real-time with anyone without storing them on the server.

  • Notes app - React

    A simple notes app that saves your notes in localStorage so they stay even after you refresh.

Education

Below is my educational background.

  1. Bachelor of Science in Information Technology

    Jun 2015 - May 2018

    RJ College, Mumbai University