Build Chrome extension: integrate with PipeDrive API

I would like to have a Chrome extension that will Integrate with Gmail & PipeDrive: - User will see in the inbox (for each contact "From") the PipeDrive Deal number & link to this Deal - If there is no Deal on PipeDrive user will see button "Add new PipeDrive Deal" - After Clicking New PipeDrive Deal, PipeDrive site will be opened with newly added Deal and filled information form the inbox: contact e-mail, Name, Surename, New Deal name: "Deal with ". - ext. will have a settings so user can provide necessary information to integrate PipeDrive (like api key per user or his account - whatever is needed) AND name of the Pipeline where to store new Deals (in pipedrive you can have more than one so its important to select it at start). Will save settings locally. Extension will be created for 3+ users so settings cant be hardcoded. To not start from scratch, we can use: [login to view URL] (but it has to be checked - i dont know if thats working). Whoever take the job, will be obligated to test it on his PipeDrive and Gmail account! (You can create trial account).