loan management software

I am looking for a reliable and experienced contractor to develop specialized loan management software for my business. The software should include loan origination, loan servicing, repayment tracking, an approval process, document management, and a borrower portal. It should also be able to generate customizable reports, automated notifications, and have the ability to integrate with an existing accounting software if desired. It should be completely web-based, or provided as a standalone application depending on our preferences. No compatibility with existing systems is needed.