I will build custom browser extensions for chrome, firefox, and microsoft edge


About this gig
Im a software engineer who has personally built and shipped 10+ custom browser extensions, including BetterMail, an AI-powered email writing assistant, and Lyriq. I specialize in building custom Chrome, Firefox, and Microsoft Edge extensions, featuring AI integration, browser automation, and productivity tools. I also develop custom backends and integrate extensions with existing backend systems through APIs, authentication, databases, and third-party services. From frontend UI to backend development and deployment, I can turn your idea into a complete, functional solution.
Get to know Aayush Maharjan
Software Engineer
- FromNepal
- Member sinceOct 2026
Languages
Nepali, English, Hindi
My Portfolio
FAQ
Which browsers can you build extensions for?
I develop custom extensions for Google Chrome, Mozilla Firefox, and Microsoft Edge. Let me know your target browsers, and I can help determine the best approach.
Can you integrate AI features into my browser extension?
Yes! I can integrate AI models and APIs to build features such as text generation, summarization, content analysis, and intelligent automation.
Can you work on an existing browser extension?
Absolutely. I can fix bugs, improve the UI, add new features, integrate APIs, and enhance existing extensions.
Can you publish my extension to the browser stores?
I can assist with preparing and submitting your extension to the relevant browser stores. Publication depends on store requirements, account access, and approval.

