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$
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I will create and build your chrome, firefox, and edge browser extension
Expert Jerry
About this gig
Looking for a custom browser extension that saves time, automates repetitive tasks, or enhances your business workflow? You're in the right place!
I specialize in developing high-quality browser extensions for Chrome, Firefox, Microsoft Edge, and other Chromium-based browsers. Whether you need a simple productivity tool or a complex automation solution, I'll build a secure, scalable, and user-friendly extension tailored to your requirements.
What I Can Build
- Chrome Extensions
- Firefox Extensions
- Microsoft Edge Extensions
- Cross-browser compatible extensions
- Browser automation tools
- Web scraping automation
- Form auto-fill solutions
- Data extraction and processing
- API integrations
- Payment gateway integration
- CRM integrations
- Custom UI/UX design
- Manifest V3 compatible extensions
- Extension maintenance and updates
Why Choose Me?
- Clean and maintainable code
- Responsive communication
- On-time delivery
- Secure development practices
- Cross-browser compatibility
- Well-documented code
- Post-delivery support
- Client satisfaction is my priority
Before Ordering
Please contact me before placing your order so we can discuss your project requirements, timeline, and the best solution for your needs.
Get to know Expert Jerry
Expert Jerry
professional developer
- FromUnited Kingdom
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish, German
Hi! I'm a professional developer specializing in Chrome, Firefox, and Edge browser extensions. I build custom extensions, fix HTML/CSS issues, automate workflows, and develop high-performance VST/AAX plugins with modern GUI designs for Windows PC. I focus on clean code, reliable solutions, and on-time delivery. My previous clients value my attention to detail, clear communication, and high-quality results that help their projects succeed. Let's bring your ideas to life!
Other Software Development Services I Offer
FAQ
Which browsers do you support?
I develop extensions for Chrome, Firefox, Microsoft Edge, Brave, Opera, and other Chromium-based browsers.
Can you convert my Chrome extension to Firefox?
Yes. I can adapt existing Chrome extensions for Firefox while ensuring compatibility with the Firefox WebExtensions API.
Do you provide browser automation?
Yes. I build browser automation solutions for repetitive tasks, data extraction, form filling, report generation, workflow automation, and more.
Will I receive the source code?
Yes. All packages include clean, well-organized source code unless otherwise agreed.
Can you publish my extension to the Chrome Web Store or Firefox Add-ons?
Yes. I can assist with packaging, submission, and publication on the Chrome Web Store and Firefox Add-ons Marketplace.
Do you sign an NDA?
Yes. I respect client confidentiality and am happy to sign a Non-Disclosure Agreement (NDA) if required.
Can you integrate APIs or databases?
Absolutely. I can integrate REST APIs, GraphQL APIs, Firebase, Supabase, MySQL, MongoDB, PostgreSQL, and many third-party services.
Can you fix bugs in an existing browser extension?
Yes. I can troubleshoot, optimize, and enhance existing browser extensions, even if they were developed by someone else.
