Chrome Extension DeveloperSumalya Chatterjee
Build Powerful Chrome Extensions Backed by Proven Browser Development Expertise
With over 25+ published Firefox extensions used by 4,000+ daily active users, I bring real-world experience in creating fast, reliable, and user-focused browser extensions. Whether you need automation tools, content scripts, productivity enhancers, or custom integrations, I’ll deliver a high-performance solution tailored to your needs.
✅ Optimized for speed & minimal memory usage
✅ Cross-browser adaptability (Chrome, Firefox, Edge)
✅ Secure coding & privacy-focused development
✅ Full publishing & deployment support
✅ Clean, documented code for easy updates
Your extension will be built for scalability, smooth performance, and user satisfaction.
What's included
Fully Functional Chrome Extension
A complete, bug-free Chrome extension tailored to your requirements.
Custom UI/UX Design
Clean, intuitive, and responsive extension interface for better user experience.
Feature Implementation
Custom features like data scraping, automation, productivity tools, API integration, or browser enhancements.
Cross-Browser Compatibility
Extensions optimized for Chrome, with optional adaptation for Firefox, Edge, or Opera, Brave.
Optimized Performance
Lightweight code and minimal resource usage for fast and smooth operation.
Source Code & Documentation
Well-structured, commented code with setup instructions for future maintenance.
Publishing Assistance
Help with packaging, testing, and uploading the extension to the Chrome Web Store.
Post-Launch Support
Optional bug fixes, feature upgrades, or ongoing maintenance after release.
FAQs
Example work
Sumalya's other services
Starting at$10 /hr
Tags
CSS
HTML5
JavaScript
Next.js
React
Frontend Engineer
UX Engineer
Web Developer
Service provided by
Sumalya Chatterjee Kolkata, India
Chrome Extension DeveloperSumalya Chatterjee
Starting at$10 /hr
Tags
CSS
HTML5
JavaScript
Next.js
React
Frontend Engineer
UX Engineer
Web Developer
Build Powerful Chrome Extensions Backed by Proven Browser Development Expertise
With over 25+ published Firefox extensions used by 4,000+ daily active users, I bring real-world experience in creating fast, reliable, and user-focused browser extensions. Whether you need automation tools, content scripts, productivity enhancers, or custom integrations, I’ll deliver a high-performance solution tailored to your needs.
✅ Optimized for speed & minimal memory usage
✅ Cross-browser adaptability (Chrome, Firefox, Edge)
✅ Secure coding & privacy-focused development
✅ Full publishing & deployment support
✅ Clean, documented code for easy updates
Your extension will be built for scalability, smooth performance, and user satisfaction.
What's included
Fully Functional Chrome Extension
A complete, bug-free Chrome extension tailored to your requirements.
Custom UI/UX Design
Clean, intuitive, and responsive extension interface for better user experience.
Feature Implementation
Custom features like data scraping, automation, productivity tools, API integration, or browser enhancements.
Cross-Browser Compatibility
Extensions optimized for Chrome, with optional adaptation for Firefox, Edge, or Opera, Brave.
Optimized Performance
Lightweight code and minimal resource usage for fast and smooth operation.
Source Code & Documentation
Well-structured, commented code with setup instructions for future maintenance.
Publishing Assistance
Help with packaging, testing, and uploading the extension to the Chrome Web Store.
Post-Launch Support
Optional bug fixes, feature upgrades, or ongoing maintenance after release.
FAQs
Example work
Sumalya's other services
$10 /hr