You will get Fix or Migrate Your Chrome Extension to Manifest V3
Project details
Is your Chrome Extension broken, disabled, or rejected from the Chrome Web Store? Google has been phasing out Manifest V2, and many extensions are now failing review or getting disabled. If this is happening to you, I can help.
I specialize in Chrome Extension development with Manifest V3, JavaScript, React, and WXT. Whether it's a small bug, a full Manifest V2 to V3 migration, or a Chrome Web Store rejection, I'll diagnose the issue and get your extension working and compliant again.
What I'll do: I'll review your source code to find the cause — outdated manifest.json, deprecated background pages (need converting to service workers under V3), permission changes, or content script conflicts. Then I'll apply fixes or complete the migration, test thoroughly, and ensure Chrome Web Store compliance.
Why work with me: I recently built and launched ReplyF, an AI-powered Chrome Extension (Manifest V3) using React, WXT, and OpenAI API — live on the Chrome Web Store. I've been through the V3 migration and review process firsthand.
Tiers: Starter = bug fix. Standard = full V2→V3 migration. Advanced = migration + cleanup + resubmission. Message me with your extension details.
I specialize in Chrome Extension development with Manifest V3, JavaScript, React, and WXT. Whether it's a small bug, a full Manifest V2 to V3 migration, or a Chrome Web Store rejection, I'll diagnose the issue and get your extension working and compliant again.
What I'll do: I'll review your source code to find the cause — outdated manifest.json, deprecated background pages (need converting to service workers under V3), permission changes, or content script conflicts. Then I'll apply fixes or complete the migration, test thoroughly, and ensure Chrome Web Store compliance.
Why work with me: I recently built and launched ReplyF, an AI-powered Chrome Extension (Manifest V3) using React, WXT, and OpenAI API — live on the Chrome Web Store. I've been through the V3 migration and review process firsthand.
Tiers: Starter = bug fix. Standard = full V2→V3 migration. Advanced = migration + cleanup + resubmission. Message me with your extension details.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$250
|
Standard
$400
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Install Script | - | ||
Test Script | - | ||
Task Automation | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $50
Additional Revision
+$50Frequently asked questions
About Tayyab
Chrome Extension Developer | Manifest V3 & AI SaaS Builder
Bahawalpur, Pakistan - 4:06 pm local time
I built ReplyF a Gmail Chrome Extension that learns how someone writes and replies to emails in their exact tone. Built it alone. Manifest V3, React, Next.js, OpenAI API, Stripe billing, MongoDB. Live on the Chrome Web Store. That's not a portfolio piece it's a real product with real users.
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💼 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗
🔷 𝗖𝗵𝗿𝗼𝗺𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻𝘀
✅ Manifest V3 chrome extensions from scratch to Chrome Web Store launch
✅ AI-powered chrome extensions with OpenAI/GPT integration
✅ Manifest V2 to V3 migration for outdated browser extensions.
✅ Browser automation, data extraction, automation and scraping
✅ SaaS Chrome extensions with auth, Stripe billing, and backend sync
✅ Gmail, LinkedIn, Notion, Youtube and custom platform integrations
🤖 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
✅ Full-stack AI web apps with OpenAI/GPT integration
✅ Stripe subscription billing and free/premium tier logic
✅ React, Next.js, Node.js, MongoDB backends
✅ REST API development and third-party integrations
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👤 𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗕𝗘𝗦𝗧 𝗪𝗜𝗧𝗛
SaaS founders who need a browser tool built properly. Businesses that want an existing extension fixed, migrated, or upgraded. Anyone who needs OpenAI integrated into a Chrome Extension without it breaking after the first update.
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𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞
Manifest V3 · JavaScript · React · Next.js · Node.js · OpenAI API · MongoDB · Stripe · Firebase · Supabase · OAuth · REST APIs
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Have a project in mind? Message me I'll give you honest feedback before you commit to anything.
Steps for completing your project
After purchasing the project, send requirements so Tayyab can start the project.
Delivery time starts when Tayyab receives requirements from you.
Tayyab works on your project following the steps below.
Revisions may occur after the delivery date.
Code review & diagnosis
I'll review your extension's source code and manifest.json to identify the exact issue(s) — outdated APIs, deprecated background pages, permission errors, or Manifest V2/V3 conflicts.
Fix or migration
I'll apply the necessary code changes — converting background pages to service workers, updating permissions, and fixing any bugs identified in the review.