I will build chrome extensions and browser automation scripts


About this gig
Need a custom Chrome extension or browser automation script?
I build fast, secure, and scalable solutions using modern JavaScript, Puppeteer, and REST
APIs Manifest V3 compliant and ready for the Chrome Web Store.
What I deliver:
- Custom Chrome Extensions (popup, content scripts, background logic)
- Browser Automation (form filling, data extraction, monitoring, testing)
- Web Scraping Bots (with anti-bot bypass: headers, delays, proxies)
- API Integration (connect your extension to your backend or third-party services)
- Full source code, clean documentation, and 30-day support
Built with:
JavaScript, TypeScript, Puppeteer, Playwright, HTML/CSS, Node.js
Ive helped SaaS companies, agencies, and entrepreneurs automate repetitive tasks, extract
real-time data, and extend browser functionality without getting blocked.
Message me before ordering with your requirements. I respond in under 1 hour.
100% original code On-time delivery Unlimited revisions until youre satisfied
Get to know Sufyan
Online Reputation Expert Reviews that Reflect Your Best
- FromBangladesh
- Member sinceOct 2023
Languages
English, Urdu, Hindi
FAQ
Do you build Manifest V3 Chrome extensions?
Yes! All extensions are built with Manifest V3 (required by Chrome) and follow Google’s latest policies for security and performance.
Can you bypass anti-bot systems like Cloudflare or CAPTCHA?
I implement advanced techniques (realistic headers, delays, proxy rotation, human-like behavior) to avoid detection. However, I do not guarantee bypassing all anti-bot systems — and I never use illegal methods.
Will I get the full source code?
Yes! You receive 100% original, well-commented source code with clear documentation — no obfuscation, no hidden fees.
Do you provide support after delivery?
Yes! All orders include 30 days of free bug-fix support. Just message me if anything isn’t working as expected.

