Web App Customization and Integration | Please read the description before bidding!!!!

We have built our own car rental web app (Laravel, HTML& MySQL) for car rental. It is 95% complete, just couple minor issues are there. This app needs to be migrate to an accounting web app (will be purchased from codecanyon) built using the same framework.
PLEASE BID ONLY IF YOU HAVE PREVIOUS EXPERIENCE ON WEB APP IN SIMILAR FRAMEWORK