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I will develop chrome firefox browser extension automation script API
Vanessa
About this gig
Chrome Extension|| Firefox Extension|| Browser Script|| Manifest V3|| Web Automation
Hello Do you need a custom Chrome or Firefox extension to automate repetitive tasks, integrate APIs, scrape data, or improve your workflow? I develop secure, scalable browser extensions for Chrome, Firefox, Edge, Opera, and other Chromium-based browsers using JavaScript and Manifest V3. Whether you need browser automation, web scraping, custom scripts, API integration, extension updates, bug fixes, or a brand-new extension, I'll build a reliable solution tailored to your business.
What i offer
- Chrome Extension Development
- Firefox Extension & JavaScript Development
- Edge Extension
- Opera Extension
- Browser Automation
- Custom Browser Extension
- Manifest V3
- API Integration
- Web Automation
- Web Scraping
- Data Extraction
- Custom Scripts
- Bug Fixes
- Extension Updates
- Cross-Browser Compatibility
- Performance Optimization
- REST API
My focus is clean code, smooth performance, and production-ready extensions that save time and increase productivity.
Message me Now to get started!
Get to know Vanessa
Vanessa
Tour Listing Optimization
- FromItaly
- Member sinceJun 2026
Languages
Italian, English, Spanish, German, French
I'm a dedicated Tour Distribution and Bókun Specialist helping tour operators, travel agencies, transportation companies, and tourism businesses grow their online presence across leading booking platforms.
I work across multiple platforms, including Viator, GetYourGuide, TripAdvisor Experiences, Klook, Expedia, Airbnb Experiences, Headout, TourRadar, Musement, Civitatis, Tiqets, Traveloka, and other OTA distribution channels.
FAQ
Which browsers do you support?
I develop extensions for Chrome, Firefox, Edge, Opera, Brave, and other Chromium-based browsers.
Do you work with Manifest V3?
Yes. I build and update extensions using the latest Manifest V3 standards
Can you build a browser extension from scratch?
Yes. I can design and develop a fully custom extension based on your requirements.
Can you integrate APIs?
Absolutely. I can integrate REST APIs, third-party services, authentication, and databases.
Can you create browser automation tools?
Yes. I develop automation workflows that simplify repetitive browser tasks and improve productivity.
Will my extension work across multiple browsers?
If requested, I can build a cross-browser compatible extension for Chrome, Firefox, Edge, and Opera.
Should I contact you before ordering?
Yes. Please message me first so I can review your project requirements and recommend the best package.
