Please find below, the qualifications for a back-end/ front-end developer that is necessary for working in the Vendor Collaboration Portal (VCP).  

• Technical knowledge on Web technologies (HTML5, JS, CSS3);
• SAPUI5 application running on SAP Cloud Platform (SCP);
• SAP Cloud Platform;
• OData;
• Java EE;
• Maven;
• Rest services;
• SOAP services;
• SAP HANA (version 1);
• Apache Chemistry;
• Versioning control software (Git);