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English
$
USD
I will build chrome and firefox browser extensions, built right
Uzair A
5.0
5.0
About this gig
Looking for a custom Chrome or Firefox extension built the right way? You're in the right place.
I've built and shipped multiple browser extensions that are currently in active use, following the latest Manifest V3 standards.
What I Offer
- Custom Chrome and Firefox Extension Development
- Manifest V3 Compliant Builds
- Popup, Content Script and Background Script Logic
- Chrome Web Store and Firefox Add-ons Publishing
- Bug Fixes and Feature Updates for Existing Extensions
What You Get
- Direct Communication and Fast Response
- Clean, Documented Source Code
- 1 Month FREE Post Launch Support
- On Time Delivery, Guaranteed
Let's build something reliable together, message me before ordering if you have a custom requirement!
Get to know Uzair A
Uzair A
Productivity in Blood
- FromPakistan
- Member sinceJan 2018
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English
Full-stack engineer with 10+ years building scalable web apps, AI agents, and cloud infrastructure. I integrate real AI (LLM features, Vapi/Retell voice agents, n8n automation) on production Node.js, NestJS and React backends. Also skilled in Angular, React Native, Flutter, TypeScript, MongoDB, AWS/Azure/GCP, and rare healthcare interoperability expertise (HIS, EMR, HL7, FHIR).
I build custom Chrome/Firefox extensions and automation scripts that save businesses hours of manual work.
5.0-star rating across 60+ completed projects. Fast responder, clear communicator, clean production-ready code
My Portfolio
Other Software Development Services I Offer
FAQ
Will my extension work on both Chrome and Firefox?
Yes, I build cross browser compatible extensions for both Chrome and Firefox.
Can you publish my extension to the Chrome Web Store?
Yes, publishing to the Chrome Web Store and Firefox Add-ons is included in the Standard and Premium packages.
Do you work with Manifest V3?
Yes, all new extensions are built to the current Manifest V3 standard required by Chrome.
Do you provide post launch support?
Yes, every package includes 1 month of free post launch bug fix support.
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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Most relevant
A 
ahmedabdelgaid
Egypt
Thx for the good work you made to us. The good communication made it possible to get developed exactly what we asked for. We will for sure get new tasks done again by Uzairkhan001. Thx.
$50
Price
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
A ahmedabdelgaid
Egypt
Thx for the good work you made to us. The good communication made it possible to get developed exactly what we asked for. We will for sure get new tasks done again by Uzairkhan001. Thx.
$50
Price
Helpful?
