I need to create an application that is essentially a CRUD one ; it will become a SaaS once it's done enough.<p>What tech stack to use?<p>I need to do a "working wireframe" (=> everything but not nice design, logo, colors) within ten days (during evenings and week-ends). I will then show it to potential (?) customers.<p>It needs to work great on laptop, on mobile devices, and should be able to work in the future with voice commands.
In any case, it has to be really quick/reactive, super simple+beautiful=pure.<p>My tech experience is PHP (with frameworks), bootstrap, jQuery, and a small slice of Angular (so pretty "old"-fashioned tech stack).<p>A technology with a pretty looong learning curve wouldn't be that interesting because I wouldn't be able to do a prototype within days, and I may get discouraged quickly.<p>What would be the best choice, and why?