Bid Summary
I have gone through your requirements and the changes you mention but was not able to have a look at the demo video while accessing it is showing 404 error.
I have 5+ years of Experience in ROR
Project Requirements
I can help with modifying and making changes as per your requirement as mention in the document
Relevant Skills and Experience
Experience with web services( SOAP and REST)
Database (SQLite and core data, PostgreSQL, MYSQL)
Rails server ( Webrick, Unicorn, puma, Passenger with Nginx)
Front end using React Js and Angular Js
Proposed Milestones
$555 USD - Modification in the app