It took 4 months of work to finish the MVP and got it approved. We worked mostly as a side-project where there was minimum client works and coded the whole thing in PHP Laravel, Vuejs Vuetify framework. Vuetify was something new to us but it looked promising so we picked it up and with V2.0 released we don't regret the decision we took. But I'm excited to start talking to customers and see what they think about the product so far!