Miguel Caraballo is a Senior Software and Services Architect with over 15 years experience developing framework enhancements, web application backends, and middleware for a diverse array of industry verticals. He is an expert in Java J2EE & Portal Search application code, SOAP and RESTful web services, and has worked extensively with Oracle Order and Service Management (OSM) Development, WebLogic Server 11g and Oracle Database Server 11g.
Miguel’s specific architected solutions include:
Designing middleware web service to act as proxy between Sybase/PowerBuilder desktop client to Metasolv JMS/EJB layer
Automatic call distribution application conversion from PHP to JAVA (J2EE), backend servlets for search and database integration
Enterprise Session Beans to work with changes required for OSM integration
Sybase / PowerBuilder clients that call pre-existing web services
Coded changes / enhancements to XML web services, XSLT processing, and XML marshaling/unmarshalling
Designed / Integrated A/B testing framework on ISP portal properties