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English
$
USD
I will fix, modify, or develop your chrome extension
Muzammil
Level 1
4.8
4.8
Gig Summary
About this gig
I fix, modify, and build Chrome, Firefox, and Edge extensions 10 years of browser extension and web development experience, 100+ five-star reviews.
Fixing & improving:
- Debug broken extensions (errors, crashes, permission issues)
- MV2 to MV3 migration
- Performance optimization & code cleanup
- Update extensions for the latest Chrome/Firefox APIs
Building new:
- Custom extensions from scratch
- Web scraping & automation extensions
- API integrations (OpenAI, YouTube, Twitter, e-commerce)
- Chrome Web Store publishing
Real technical depth not just templates:
- Manifest V3 service workers, content scripts, messaging APIs
- React/TypeScript frontends inside extensions
- IndexedDB/Dexie for local data, MutationObserver-based DOM automation
My process:
1. Discuss your idea or issue
2. Build or fix the extension
3. Test & optimize
4. Deliver full source code + store submission if needed
Message me before ordering if your project is custom; I'll scope it right the first time.
Get to know Muzammil
Muzammil
Chrome Extension and Web Developer, WordPress, Shopify and Custom Sites
Level 1
- FromPakistan
- Member sinceAug 2019
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, French
With 10 years of experience and 347+ five-star reviews, I build Chrome extensions and full websites across every platform — WordPress, Shopify, and custom builds.
🔧 What I do best:
— Chrome/browser extensions (Manifest V3)
— Website builds & fixes (WordPress, Shopify, custom)
— JS/TS debugging & deobfuscation
— Web scraping & automation
I work directly, respond fast, and I'm upfront if something isn't the right fit. Let's talk about what you need built or fixed.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you create, modify or debug extensions for other browsers?
Yes! I develop, modify, and debug browser extensions for Chrome, Firefox, Edge, and Safari. Whether you need to create a new extension, enhance an existing one, or fix bugs, I’ve got you covered.
Can you develop a Chrome extension for my specific needs?
Yes! I can develop a Chrome extension tailored to your requirements, whether it's for automation, data scraping, or enhancing user experience.
Do you create web scraping browser extensions?
Absolutely! I specialize in web scraping browser extension development to extract and organize data efficiently.
What types of browser extensions do you develop?
I create browser extensions for Chrome, Firefox, and Edge, including automation tools, productivity enhancers, and custom solutions.
Can you help with UI/UX design and app design for extensions?
Yes! I provide UI/UX design, app design services to ensure your extension looks great and functions smoothly.
Do you create Google Chrome extensions from scratch?
Yes! If you need to create a Google extension, I can develop a feature-rich and optimized solution for you.
How can I create a Chrome extension with your help?
Just share your idea, and I’ll create a Chrome extension that meets your needs, ensuring quality and performance.
Do you offer React website migration services?
Yes! I also provide React website migration to help transition your existing website smoothly to React.
Can you publish chrome extension on the Chrome Web Store?
Yes! I can publish Chrome extension for you, handling submission and approval to get it live.
Do you migrate browser extension MV2 to MV3?
Yes, I do migrate browser extensions from MV2 to MV3 and ensure cross-browser compatibility.
Reviews
107 reviews for this Gig
| (101) | ||
| (3) | ||
| (2) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kanonclark
United States
Great working with him!
$100-$200
Price
7 days
Duration
Helpful?E ericwang607
Cyprus
Perfect service
$50-$100
Price
5 days
Duration
Helpful?E ericwang607
Cyprus
Very good serivce
$50
Price
3 days
Duration
Helpful?M morepesos
United States
Muzammil did a great job. I would order this gig again.
$50
Price
4 days
Duration
Helpful?C chayut99
Thailand
This developer is very patient and attentive, and highly professional. I expect to get more orders from him in the future. I wish him the best of luck!
$100-$200
Price
4 weeks
Duration
Helpful?
Reviews
107 reviews for this Gig
| (101) | ||
| (3) | ||
| (2) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kanonclark
United States
Great working with him!
$100-$200
Price
7 days
Duration
Helpful?E ericwang607
Cyprus
Perfect service
$50-$100
Price
5 days
Duration
Helpful?E ericwang607
Cyprus
Very good serivce
$50
Price
3 days
Duration
Helpful?M morepesos
United States
Muzammil did a great job. I would order this gig again.
$50
Price
4 days
Duration
Helpful?C chayut99
Thailand
This developer is very patient and attentive, and highly professional. I expect to get more orders from him in the future. I wish him the best of luck!
$100-$200
Price
4 weeks
Duration
Helpful?
