Add and edit frontend to existing software

Please read entire project before bidding to qualify for this project. * * * I want to put a more user friendly front end to the email newsletter service called Mautic. Their service is GPL so there's no licensing issues and the software works great, but is a bit too complex for the average user. I have two scripts to help make this task easier. The first is for the front end interface and is located at [login to view URL] It's a bootstrap/html script and we'd only need to integrate a small portion of the code for things like moving emails around based on delivery dates, checking which subscribers get the emails based on tags, etc. The second script is an html page builder for creating opt-in forms that the end user can insert into their websites. You can find it at [login to view URL] I would provide the graphics/templates to use with this software and your job would be to integrate it with the front end so that end users could create pages or forms and then copy the javascript or html to paste it onto their websites. The end result for this project would look and behave very similar to the service at convertkit.com. Please take a look at their demo video before bidding to see what I'm trying to accomplish with this project. Once this project is completed I would retain full rights to the software created. I would also need a commitment for 60 days to be available to fix bugs and/or minor feature changes as customers test and use the software. If you'd like to bid on this project, please start your bid with the words, "I actually read everything" so that I know you're not guessing and can follow basic instructions. =] Also, since this is a medium sized project I'm sure we'll need to communicate via skype, so if you're English is not super easy to understand please do NOT bid on this project so that we can talk easily when working together. Lastly, I have been in business for close to 15 years with a perfect record and feedback on freelancer so I obviously take care of my programmers. If the project turns out to be bigger or harder than your reasonable bid, I will provide a bonus to match the extra work. So be conservative with your bid price and you'll also get more work in the future. Good luck bidding!