I will fix chrome extension bugs or migrate to manifest v3

S
sengtran
S
sengtran
Peter T.

About this gig

Chrome extension broken, throwing errors, or stuck on Manifest V2? I fix extensions and migrate them to Manifest V3 so they work.


I fix:

- Errors in background scripts, content scripts, popups and options pages

- Messaging between content scripts, popup and background

- Storage, permissions, tabs, context menus, badges and alarms

- Code that broke after a Chrome update


Manifest V3 migration (Premium):

- Background page to service worker (no global state, event-driven)

- browser_action / page_action to chrome.action

- webRequest blocking to declarativeNetRequest where possible

- Remote code and eval removed, CSP updated, callbacks converted to promises


How it works:

1. Send the extension source (zip or repo) and describe the problem

2. I reproduce it in Chrome with your extension loaded unpacked, and confirm scope

3. You get working code, a plain-English change log, and test steps


Please note: I don't publish under my account. I can't guarantee Chrome Web Store review approval, ranking, installs or promotion. Some MV2 features have no exact MV3 equivalent; I'll flag those before starting.


Not included: building a brand-new extension from scratch (ask for a custom offer).

Get to know Peter T.

Peter T.

Google Sheets Automation and Python JS Bug Fixes

  • FromUnited States
  • Member sinceJul 2015
  • Avg. response time1 hour
  • Languages

    English
Hi, I'm Peter, a former IT Director (4 years at SHH Homemart Cambodia) and current financial analyst. I fix broken scripts and automate spreadsheets in Python, JavaScript/Node.js, and Google Apps Script, turning messy errors and manual tasks into tested, working solutions. I confirm scope before starting, test on your real data, and explain every change in plain English. Fast 24h delivery on small jobs; custom offers for bigger projects.

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