Hello, what do you need exactly? The things that you said (events calendar and user access) can be configured easily with some contrib modules instead of developing modules on Drupal. I understood that you may have also another issues to solve. Please, send me more information so I can study it, we will discuss about and then I can set my price and time accordingly with your needs.
Presenting myself, my name is Marcelo and I'm from Brazil. I am a CS graduated with more than 17 years experience in IT market, and +8 years experience with Drupal. I have some good works at my portfolio, and other minor websites to send you links if interested. I'm with 100% conclusion rate and positive feedbacks here at Freelancer.com and I pretend to keep that.
If interested, call me on chat or award this bid!
Regards,
Marcelo.
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