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I will build a custom chrome extension or browser extension
Eos
About this gig
Need a custom Chrome extension to automate tasks, improve your workflow or add new functionality to the browser?
I will build a clean, reliable and modern Chrome extension tailored to your business or specific use case.
I can build extensions for:
- Browser automation and productivity
- Custom popup interfaces
- Website data extraction
- Form autofill and page actions
- API integrations
- CRM and business workflow tools
- AI-powered browser features
- Authentication and user settings
- Dashboard and backend-connected extensions
I develop with modern technologies such as JavaScript, TypeScript, React and Manifest V3, with a strong focus on usability, performance and clean code.
You will receive:
- Fully functional extension
- Source code
- Clean and responsive UI
- Installation instructions
- Testing and debugging
Please message me before ordering if your project requires APIs, authentication, database integration, advanced automation or Chrome Web Store submission.
Lets turn your browser workflow into a smarter tool.
Get to know Eos
Eos
- FromEstonia
- Member sinceOct 2021
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Turkish, German, Danish
Hi my name is EOS. I build modern websites, custom Chrome extensions, and reliable web apps that solve real business problems. I focus on clean design, fast performance, responsive experiences, API integrations, automation, and production-ready code. I can also fix and improve Lovable/AI-generated apps, Supabase issues, authentication, UI bugs, and broken workflows. Clear communication, practical solutions, and quality delivery always come first.
My Portfolio
FAQ
Can you build any type of Chrome extension?
I can build most business, productivity, automation and workflow-based Chrome extensions. If your idea involves unusual browser permissions or advanced functionality, please message me before ordering.
Do I receive the source code?
Yes. The complete source code is included with every package, so you fully own the extension delivered for your project.
Can you connect the extension to an API or backend?
Yes. I can connect your extension to external APIs, databases, authentication systems or backend services. Depending on the complexity, this may require an extra or custom offer.
Can you publish the extension to the Chrome Web Store?
I can help prepare and submit your extension to the Chrome Web Store. Google approval and review time are controlled by Google and cannot be guaranteed.
What is included in the Basic package?
The Basic package covers one simple core feature with a clean popup or browser interaction. Advanced automation, multiple features, APIs, authentication or backend work require a higher package.
Can you fix or improve an existing Chrome extension?
Yes. I can debug, update, redesign or add new functionality to an existing extension. Please send me the current source code and describe the issue before ordering.
