Need to a Desktop app built by Electron.js

I currently have a desktop app that needs to be converted from adobe air to something else that works on both mac and pc. The program is really simple. I enter a keyword then it goes into Amazon and lets me know how many times that keyword shows up on the first page of Amazon. That's it. Currently I can enter 1 or multiple keywords at a time. The program does nothing else. This should be a real fast project. I can provide screenshots as I'd like to maintain the same look and feel. Im lookin to get this done right away