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English
$
USD
I will create powerfull chrome extensions
Gerti
5.0
5.0
About this gig
Enhance your browsing experience with powerful custom Chrome, Edge, and Firefox extensions. I build extensions that boost productivity, streamline workflows, and bring your ideas to life.
With a strong background in PHP, MySQL, Laravel, Vue, React, JavaScript, and Node.js, I deliver extensions that are fast, secure, and tailored to your needs.
Why choose me?
- Cross-browser support Your extension will run smoothly on Chrome, Edge, and Firefox.
- Custom features From automation, API integrations, and content scripts to popup UIs and background tasks.
- Clean, secure code Built to the latest standards with clear documentation.
- Modern UI/UX User-friendly design with intuitive controls.
- Ongoing support Free bug fixes and optional maintenance to keep your extension updated.
What you get:
- Planning and feature design
- Complete extension development and testing
- Source code + documentation
- Publishing guidance if needed
Whether you need a simple tool or a complex, fully integrated extension I can help.
Get to know Gerti
Gerti
Software Development
- FromAlbania
- Member sinceJul 2020
- Avg. response time1 hour
- Last delivery8 months
Languages
English, Italian
Hi! I'm a Full Stack Developer & IT Manager with 5+ years of experience. I build scalable, secure web apps using Laravel, PHP, Vue.js, React.js & MySQL. I’ve developed SaaS, CRM & ERP systems for diverse industries, delivering clean, maintainable code. From building new solutions to improving existing ones, I bring problem-solving, reliability & long-term support to every project.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you publish the extension on the Chrome Web Store for me?
Yes, I can guide you through the publishing process or handle it for you if you provide the developer account.
Will the extension work on all browsers (Chrome, Edge, Brave, Opera)?
By default, I build for Google Chrome, but since most Chromium-based browsers share the same engine, your extension will also work on Edge, Brave, and Opera with minimal or no changes.
Do you offer both Manifest V2 and Manifest V3 extensions?
Yes, I develop in Manifest V3 (latest standard) and can also adapt older V2 extensions if you need upgrades or fixes.
Can you add APIs, integrations, or connect the extension with my backend?
Absolutely. I can integrate REST APIs, GraphQL, Firebase, databases, or custom backends into your extension
Can you build popup UI, options pages, or context menus?
Yes, I design user-friendly popups, side panels, and settings pages with modern UI frameworks (HTML/CSS/JS, React, Vue).
Do you develop automation extensions (scraping, form filling, etc.)?
Yes, I can build automation features, but only within Chrome’s policies and ethical guidelines.
How long does it take to build an extension?
Simple extensions can take 2–3 days, while complex projects with APIs and custom UIs may take 1–3 weeks.
Do you provide source code?
Yes, all packages include complete, clean, and well-documented source code.
Will you provide after-delivery support?
Yes, I offer free support for bug fixes after delivery (duration depends on package), and ongoing maintenance is available.
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
morganmoore2023
Repeat Client
United States
Thanks so much for all of your hard work and great communication with this project. I'll be working with you again soon!
Up to $50
Price
3 days
Duration
O 
Seller's Response
Helpful?S 
saurabhsingh939
France
Good job, I will get back to you with another project soon !
$50-$100
Price
1 day
Duration
O Seller's Response
Helpful?M morganmoore2023
Repeat Client
United States
I could not have asked for a better result! Gerti took my vision and was able to craft exactly what I was looking for plus, added tiny details that made the whole extension seamless and fun to use. I hope to work together again in the future!
$200-$400
Price
8 days
Duration
O Seller's Response
Helpful?M mariomarraf
Repeat Client
Albania
Very good work, reached my expectations, also the delivery time was very fast. I recommend it 100%
Up to $50
Price
5 days
Duration
O Seller's Response
Helpful?M mariomarraf
Repeat Client
Albania
Outstanding service from Olgert! They exceeded my expectations, delivering top-quality work promptly. Communication was excellent. 5 stars without a doubt! Highly recommended!
Up to $50
Price
3 days
Duration
O Seller's Response
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M morganmoore2023
Repeat Client
United States
Thanks so much for all of your hard work and great communication with this project. I'll be working with you again soon!
Up to $50
Price
3 days
Duration
O Seller's Response
Helpful?S saurabhsingh939
France
Good job, I will get back to you with another project soon !
$50-$100
Price
1 day
Duration
O Seller's Response
Helpful?M morganmoore2023
Repeat Client
United States
I could not have asked for a better result! Gerti took my vision and was able to craft exactly what I was looking for plus, added tiny details that made the whole extension seamless and fun to use. I hope to work together again in the future!
$200-$400
Price
8 days
Duration
O Seller's Response
Helpful?M mariomarraf
Repeat Client
Albania
Very good work, reached my expectations, also the delivery time was very fast. I recommend it 100%
Up to $50
Price
5 days
Duration
O Seller's Response
Helpful?M mariomarraf
Repeat Client
Albania
Outstanding service from Olgert! They exceeded my expectations, delivering top-quality work promptly. Communication was excellent. 5 stars without a doubt! Highly recommended!
Up to $50
Price
3 days
Duration
O Seller's Response
Helpful?
