Fix 40 bugs on my Web App - Laravel, Angular - Native and Android App

I have about 40 bugs to fix in my web app, built on Laravel Backend and Angular Front End. Web and Android app connect to same backend. Bugs are fairly simple, however you need to have extensive experience with these programming languages, otherwise don't lose your time or mine. I had at least 3 developers now who believed they were expert enough to take on the task, just to say they are not able to accomplish them a day later.


Please post relevant experience. decision to happen in less than 12 hours, this is a 3 days work project, so please don't post any submissions longer than 3 days of work.