I will build custom chrome extensions and mozilla addon

Browser Extension Developer (Chrome, Firefox, Edge) | 4+ Years | MV3 Expert

Hi, I'm Raju Ahmed, a software engineer with 4+ years of hands-on experience in JavaScript, TypeScript, Node.js, and advanced browser API development. I've worked as a part-time Chrome extension developer for a long time and delivered 100+ successful extensions for SaaS products, startups, and automation-heavy workflows.

What I Build

• Chrome Extensions (Manifest V2 V3)
• Firefox & Edge extensions
• Scraping & automation tools
• UI overlays & content scripts
• API-connected extensions
• Background/service worker-based tools
• Extensions for Gmail, YouTube, Facebook, Amazon, LinkedIn, etc.

Why clients work with me

• Clean, secure, scalable code
• Strong TypeScript architecture
• Fast delivery
• Open-source contributor (including Chrome extension repos)
• Experience integrating extensions with backend services

Ready to help you build, debug, optimize, or upgrade your extension.