Integration into Oracle

Billx requires an experienced IT professional with experience integrating applications into Oracle Accounting System, to document how our system(Billx) can integrate with Oracle. Billx is a software application that allows small business to exchange invoices electronically, i.e. from the suppliers accounting software package directly to the Customer accounting software package. We have been recently approached by a large organisation to user Oracle, asking if Billx can integrate into their account system. So we are looking for a solution that can be applied to ANY Oracle user. The 2 key functionalities that must be achieved are: 1. Ability for Oracle accounting system to receive purchases(Bills) from Billx system 2. Ability for Oracle accounting system to send invoices(Sales) to Billx system Billx is a cloud based system and all invoices can be access(GET) and sent to(PUT) via an API. The right candidate MUST have experience developing applications to Oracle and to be able to document a solution. The document will need to include: 1. A brief introduction about Oracle 2. Technical feasibility 3. Prerequisites and outline approach for connecting different version of Oracle. 4. Any limitations of the solutions Desired Skills Oracle 10g Programming, Oracle 11g Programming, Oracle 12c Programming, Oracle Financials Applications, Oracle Enterprise Service Bus