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$
USD
I will build a custom chrome extension
Alex lee
About this gig
Need a Chrome extension built? I turn your repetitive browser tasks into a one-click tool.
What I build:
- Custom buttons, popup menus and right-click actions
- Auto-fill forms and one-click data entry
- Page scrapers that export to Excel or CSV
- Blockers, highlighters and productivity boosters
- Simple AI-powered helpers using your API key
How it works:
1. You describe what the extension should do
2. I confirm the exact scope before starting
3. You receive a tested extension plus a setup guide
Every extension is tested on real pages before delivery. Full source code is included in every package, so you own the tool completely.
Get to know Alex lee
Alex lee
Web Research and Data Entry Specialist, Excel and Data Cleanup Expert
- FromChina
- Member sinceSep 2026
Languages
English
Hi, I'm a developer who uses modern AI tooling to deliver fast, reliable results.
What I do best:
- Python automation scripts that save you hours of manual work
- Web scraping and data extraction into clean Excel / CSV
- Bug fixing for Python and JavaScript code
- AI image generation with Midjourney
I reply fast, I confirm the scope before starting, and I don't overpromise.
Every deliverable is tested before it reaches you.
What you can expect:
- Clear communication and fast responses
- Clean, organized files (Excel, Google Sheets, CSV)
- Accurate results and on-time delivery
Other Software Development Services I Offer
FAQ
What do you need from me to start?
A description of what the extension should do, plus a link to the page or workflow you want to improve.
Do I get the source code?
Yes, every package includes the full source code and a short setup guide.
Can you publish it to the Chrome Web Store for me?
Yes, publishing assistance is included. The $5 developer registration fee is paid by you.
Will it work on Firefox or Edge?
Most extensions can be made cross-browser. Message me first to confirm the scope.
What if it breaks after delivery?
Message me and I will fix it. Free bug fixes within 14 days of delivery.
