Hi there,
Challenging project, I like it and I wanna do it.
I've built something similar in the past (2-3 years) so I have the exercise but I'd build it a little different now.
My technical proposal is:
- server side coding: core php or Codeigniter / MySQL or PostgreSQL for database storage.
- client side: jquery with custom functions, maybe a couple of plugins like datepickers, bootstrap 4.
I will provide both front and back end, secure, fast loading and with small memory footprint.
I can finish it in 30 to 40 days, rough estimate.
Message me if interested!
Regards,
Calin.