Allocate - Integrated Volunteer Management

"Allocate" is a case study for a fictitious volunteer management application for mobile platforms, replete with tracking for tasks, inventory, and teams. The idea was borne from my experience managing over 200 volunteers annually, for TEDxBerkeley (tedxberkeley.org). I would really appreciate feedback, as this is my first attempt at a comprehensive "case study". I have no formal design education so I may need terms broken down, but better to be harsh than to sugar coat. Thank you in advance, if I could be so lucky to get your feedback!

https://www.behance.net/gallery/52935673/Allocate-Case-Study-Integrated-Volunteer-Management

You can find me at alvinwan.com.