ull Stack Developer with 6+ years of experience building scalable web applications using React, Next.js, Node.js, Python

github

Shyam Chaurasiya  • Peerlist

Role: Full Stack Web Developer Built an interactive blueprint annotation system using React, TypeScript, and Konva.js Implemented canvas drawing tools including lines, rectangles, polygons, and walls Added zoom, pan, multi-select, undo, and redo functionality Integrated PDF viewing for blueprint files Implemented SAML-based authentication and JWT token handling Optimized performance for large images and complex canvas operations

Blueprint Annotation Platform

Role: Frontend Developer Worked as the sole frontend developer handling end-to-end UI development and integration Developed a conversation tool and admin portal with SSO integration Implemented feedback handling in chat and data formatting into human-readable formats Built dynamic table rendering for contract and query data Implemented file preview for documents and attachments Added a side file viewer to improve document navigation Created collapsible form structures to simplify admin workflows