Browse categories
Explore
Fiverr Pro
English
$
USD
I will build chrome extension, firefox extension, custom browse extension, addon plugin
James B
About this gig
Looking for a custom browser extension or addon that enhances functionality, automates tasks, or improves user experience? Youve come to the right place! I specialize in creating high-quality Chrome and Firefox extensions, as well as custom browser addons tailored to your specific needs.
What I Offer:
- Develop Chrome & Firefox extensions
- Create custom browser addons/plugins
- Automate repetitive tasks
- Enhance website functionalities
- Integrate APIs and third-party services
Why choose me?
- Fast turnaround and clear communication
- Fully functional and tested extensions
- Clean, maintainable code
- Cross-browser compatibility when needed
Lets bring your browser extension idea to life!
Get to know James B
James B
Professional Programmer
- FromUnited Kingdom
- Member sinceApr 2026
- Avg. response time4 hours
Languages
English, German, Spanish
Am a professional UI/UX designer and developer specializing in creating high-performance digital products across Chrome extensions, browser extensions, and macOS desktop applications.
With strong experience in extension architecture and desktop application design, I help businesses and individuals transform ideas into fully functional and visually engaging products.
Whether it’s a Chrome extension to automate workflows, a cross-browser tool to enhance productivity, or a macOS desktop application with a polished native feel.
Other Software Development Services I Offer
FAQ
What do you need from me to start?
Please provide a detailed description of the extension or addon, including desired features, UI preferences, and any APIs or external services you want integrated. Screenshots or examples are very helpful.
Which browsers do you support?
I primarily build Chrome and Firefox extensions, but cross-browser compatibility can be added as an extra.
Will I get the source code?
Yes! You will receive clean, well-documented source code so you can maintain or update your extension later.
Can you submit the extension to the Chrome Web Store or Firefox Add-ons?
Yes! I can guide you or handle the submission for an additional service if needed.
What if I want additional features after delivery?
No problem. You can order extra features or post-launch updates through my gig extras.
Do you offer support after delivery?
Yes. Post-launch support is available depending on the package or as an extra service.
