Need web browser extension developed

I want to create a browser extension that does the following...

* Allows online shoppers who have installed the extension to be notified with a popup window when there are coupon codes available for the website they are browsing

* While on the checkout page they click button in the popup window to let the app begin checking for valid coupon codes

* Extension then automatically pastes coupon codes into the appropriate field on the page and "applies" them one at a time to check if the code is valid and how much savings each one gives

* The app should auto-refresh the page after checking each code

* After trying all the coupon codes in the database associated with that website, the extension then calculates which one gave the biggest discount and "applies" it as the final one

* The popup window notifies them of the savings amount

The app needs to monitor when users are checking out on shopping websites, and be connected to a database to keep an updated record of all valid and invalid coupon codes used by users of the app. This is how the app will have an ongoing and growing list of coupon codes to pull from and try to apply for each user to get them the best savings on their order.

To me it seems like a very simple concept with not a lot of moving parts, and I am hoping that it will be a fairly simple and straight-forward task for an experienced coder.

IMPORTANT: There is a high chance for long-term work with this project and significant pay for the developer whom I decide to work with. Possibly even with partnership status that includes part ownership of the business and revenues.

For this first version to create a working prototype for the CHROME browser, I am looking for the lowest bid possible from a qualified developer who meets the requirements below. There is no revenue generated from this project until after the first working version is created, and I do not have any outside funding or large budgets to work with. But what I do have is some serious marketing experience along with a vision and plan for this app to be installed by millions of people and generate massive income and opportunities for everyone on my team who's involved.

Therefore I am looking for ONE capable developer (possibly more in the future) who is excited about being part of something big that produces life-changing income and freedom for you and your family. I have a specific plan to make my vision for this app a reality in a very short period of time, and right now I am looking for the right person who wants to come along for the ride and be earning potentially 6-7 figures from it in the next 6-12 months as part of my core team.

There is an existing browser extension I have in mind that does everything described above, and so the developer I hire can use that app as inspiration for creating a unique version of it and speed up the coding process significantly. You can even download the source code and learn from it directly.

What I'm looking for in a developer:

• Has one of the lowest bids out of all who apply

• Is willing to work for very little upfront to create a working version, and excited about the idea of earning a LOT more after I build and launch a marketing campaign around the app and promote it to millions of people worldwide

• Is experienced with Javascript and creating functional browser extensions (please send me links to any projects you've successfully developed)

• Be able to duplicate the working Chrome extension for other popular browsers such as Firefox, Edge/IE, Safari, and on Mobile

谷歌浏览器 JavaScript MySQL PHP 软件构架

项目ID： #20039715

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