I will build chrome extension browser extension promotion chrome extension developer


About this gig
Need a custom Chrome extension or professional browser extension development service? I specialize in creating powerful browser extensions for Chrome, Firefox, Edge, Opera, Safari, and other modern browsers. Whether you need a productivity tool, web scraper, screenshot utility, QR code generator, automation tool, API integration, or a complete extension published to the Chrome Web Store, I can help bring your idea to life with clean code and modern UI.
Services Include
- Custom Chrome extension development
- Cross-browser extension development
- Firefox, Edge, Opera, and Safari extension support
- Extension UI/UX design and customization
- API integration and automation features
- Chrome Web Store publishing assistance
- Extension bug fixing and optimization
- React-based extension development
- Web scraping and data extraction tools
- Extension updates, maintenance, and promotion support
Why Choose Me
- Experienced browser extension developer
- Clean, scalable, and secure code
- Responsive communication throughout the project
- Fast delivery and reliable support
- Focus on performance and user experience
Ready to turn your extension idea into reality?
Message me now....
Get to know Emilia Stark
Ecommerce Growth Expert Custom Web Solutions Developer
- FromUnited States
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
FAQ
Which browsers do you support?
I develop extensions for Chrome, Firefox, Edge, Opera, Brave, and Safari.
Can you publish my extension to the Chrome Web Store?
Yes, I can help prepare and publish your extension according to store requirements.
Can you fix an existing extension?
Absolutely. I can debug, optimize, and update existing browser extensions.
Do you build extensions using React?
Yes, React-based extension development is available.
Can you integrate APIs and third-party services?
Yes, I can integrate REST APIs, webhooks, databases, and external services.
Do you develop mobile browser extensions?
Where supported by the browser ecosystem, I can advise and implement compatible solutions.
Can you create web scraping or automation extensions?
Yes, I can develop custom scraping, automation, and productivity tools that comply with platform policies.

