We currently require a senior RoR developer to modify a current project (Real Estate type website) which is a custom application. <br/>The project will require on-going work and there will be several other similar website projects available.<br/>The developer must have previous examples of work to show and have experience in the following areas;<br/>- Payment Gateways and Payment Systems (Active Merchant)<br/>- Restful authentication.<br/>- Thorough understanding of complex database relationships.<br/>- Email notifications.<br/>A full brief outlining the requirements will be provided to the successful applicant.