SaaS multi-tenancy extention

Ruby on Rails developer needed for SaaS multi-tenancy extention development. 1. You must be experienced in Amazonaws. 2. You must be exprienced Ruby on Rails developer team, not individual freelancer 3. You must be expert in Learning Management system 4. Knowing Canvas LMS is a key consideration. The basic idea is that anyone can create a school with a subdomain on the basis of our Canvas LMS platform. It can be a single tenant database or multi-tenant database.