Blackberry Apps version 5.0+ compatible

We are intending to extend our solutions into the mobile domain. We are market leaders in the ERP Consulting and SAP-GIS integration products. We are looking for a team of blackberry app developers with expertise in creating stellar and innovative blackberry apps that are designed and developed to enhance user experience and engage customers. We intend to develop an app for university students by which they can update their own diary, create events, post status on facebook and twitter, etc. Detailed wireframes will be provided. Kindly bid only if you have a portfolio of blackberry apps. Regards, Teemus Solutions