Hi,
I can create a scheduling/timetabling webapp with the requirements and roles you mentioned.
I can start work today. We can discuss on design detail and other requirements.
Relevant Skills and Experience
I have expertise in PHP, HTML, Wordpress, CSS, MySQL, JS.
With 5+ years of experience in web development, I believe that I am a perfect candidate for your requirements.
Proposed Milestones
$823 USD - build a software
Stay tuned, I'm is still working on this proposal.