Browser Extension Developer for SaaS - Manifest V3, Cross-Browser & Chrome Web Store
I build browser extensions for SaaS companies - from architecture to Chrome Web Store submission.
Most web developers aren't familiar with the WebExtension API, Manifest V3, or the quirks of cross-browser compatibility. I've spent 8+ years and 100+ projects getting this right, so your team doesn't have to learn it the hard way. Whether you need a lightweight UI overlay, a deep backend integration, or an AI-powered extension, I can scope it, build it, and ship it.
What I work on:
• SaaS product extensions (your extension as a core product feature)
• Automation tools (workflow automation on any web platform)
• AI-integrated extensions (OpenAI, Claude, and others)
• Cross-browser builds (Chrome, Firefox, Edge, Safari)
• Chrome Web Store submission and review support
I'm based in Lahore, Pakistan (GMT+5) with fully flexible hours - I regularly overlap with US, EU, and Gulf-based teams without issue.
If you have an extension idea and aren't sure where to start, message me. I'll tell you honestly what it takes to build it right.
Work Terms
Available full-time. Flexible hours - comfortable working across the US, EU, and GMT+5 timezones.
I work on fixed-price projects for well-defined scopes and hourly for ongoing or evolving work. For SaaS teams who need a reliable extension partner after launch, I offer a monthly retainer.
I don't take on projects I can't commit to fully. If I accept your project, you have my complete focus until it ships.