Need a browser extension for your product or workflow? I build Chrome extensions with Manifest V3, React and TypeScript that connect to your web app and API.

I built the companion Chrome extension for LayerDock, the website feedback SaaS I co-founded, so I know the tricky parts: content scripts, permissions, auth, syncing with a web app and getting through Chrome Web Store review.

What you get:

Manifest V3 extension for Chrome (also works in Edge and Brave)

Popup, side panel or on-page UI built in React

Content scripts that read or change the page

Login and data sync with your web app or API

Chrome Web Store listing and submission help

Clean, documented source code you own

The starting price covers a focused extension with one core feature. Bigger scopes are quoted after a quick call.