Ekansh Chelak

I’m a Front-End Developer with 4 years of experience building responsive, user-centric web applications. I focus on component-driven development, performance optimization, and turning product requirements into intuitive UI solutions.

At Accenture (App Development Analyst), I developed a video-to-transcript and document conversion platform using React, Redux, RESTful services, and DocX. I also built interactive workflow visualizations with D3.js and ReactFlow, including drag-and-drop editing, swimlane-based process mapping, and export to SVG, JPEG, and Excel.

I design custom flowchart rendering logic from JSON data to support multiple node types, intelligent layout handling, and automated end-node creation. I integrated MSAL 2.0 for enterprise authentication and role-based access control, then improved performance using code splitting, lazy loading, error boundaries, and React Router.

I care about maintainability and user impact: I implemented multi-language support across 10+ languages with react-i18next, and I migrated the frontend from Create React App to Vite while upgrading React from v16.14.0 to v18.3.1. Earlier at Accenture, I built and tested a scalable learning platform, shipped reliable UI modules, and delivered offline data export for analytics and reporting.