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Fiverr Pro
English
$
USD
I will build or fix custom chrome extensions and manifest v3
Sviatoslav
About this gig
Need a custom browser extension to automate your daily tasks, scrape CRM data, or inject custom features into any website?
I develop modern, secure Chrome Extensions built fully compliant with Manifest V3 standards.
⭐ What I can build:
Data scrapers that export visible page data to CSV / JSON
Form auto-fillers and workflow automation tools
DOM modifiers (custom buttons, UI enhancements on specific websites)
Chrome Extensions with popup UI, options page, and storage sync
Tampermonkey / Greasemonkey userscripts for private use
Upgrade / migration of legacy Manifest V2 extensions to Manifest V3
⭐ What you will receive:
Complete, unpacked extension folder ready for installation in Developer Mode
Step-by-step installation instructions and video guide
Clean, commented source code
Feel free to send a message describing your desired workflow before ordering!
Get to know Sviatoslav
Sviatoslav
Web Development
- FromUkraine
- Member sinceFeb 2024
- Avg. response time1 hour
Languages
Ukrainian, Russian, English, German
Hello! I’m Sviatoslav, a Software Engineer based in Germany.
I help businesses launch their online presence fast. I specialize in creating high-converting landing pages, modern websites. My focus is on results: You get a clean, responsive product that works perfectly on mobile and desktop.
What I offer:
Landing Pages: For cafes, shops, portfolios, and services (HTML/CSS/JS).
Bots: Automation, mini-apps, and shops.
Fast Delivery: I value your time and deliver projects quickly.
I combine technical engineering skills with modern tools to provide the best solutions for your business.
My Portfolio
Other Software Development Services I Offer
FAQ
How do I install the extension once you deliver it?
I provide a short video guide showing how to load the unpacked extension in Chrome Developer Mode in just 2 clicks.
Can you publish the extension to the Chrome Web Store for me?
I prepare 100% compliant code and ZIP packages ready for submission. You will need your own Google Developer Account ($5 one-time fee) to publish under your brand.
