Contact person: Business Client

Phone:Show

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Location: Ladson, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m building a simple yet powerful browser add-on that automatically applies pre-stored discount codes. The extension must fetch the data from external source rather than store anything locally.

What I need from you is a fully-functioning extension for Chrome, Firefox, and Safari that:

• Queries my endpoint in the background, caches the results sensibly, and injects the right code at checkout.
• Provides a clean, lightweight popup where users can toggle the feature on or off and see which code was applied.
• Shares as much code as possible across the three browsers while still meeting the individual store requirements of Chrome Web Store, Firefox Add-ons, and Safari App Extension.

Deliverables
1. Build files ready for submission to each marketplace.
2. Source code with clear comments and a quick README explaining the structure, permissions, and how to point the build at a different API base URL.
3. Short video or screenshots showing the extension in action on at least two popular e-commerce sites.

Once we’re done, I’ll handle the publishing fees and storefront texts myself; I just need the technical part buttoned up and easy to maintain. Let me know your preferred framework or starter kit and how quickly you can have a first prototype ready." (client-provided description)