michael haertfelder

* Architecture design and implementation of a central backend system for managing the wholesale trading of telecom connections between multiple telecom provider companies. Work flow and data modeling with inclusion of multiple existing, heterogeneous , external systems. * SOA architecture with Web Services, Orchestration with BPEL, Oracle SOA-Suite, JDeveloper, * Oracle Application Server, ESB, MQseries, ActiveMQ Message Broker, JMS, JMeter, * UML-data and process modelling with Sparx Enterprise Architect (and Innovator), * Java/J2EE, XML, XSD Schemas, XSLT, XMLSpy

Innovative and advanced financial services for analysis of stocks and securities with algo-trading strategies

* System analysis, design and implementation of a reporting and financial analysis tool with XBRL interface based on XML. Validation of the received XBRL instance documents (company Business reports, balances, profit and loss schemas). Administration and configuration of multiple taxonomies. * Design and application development of a risk management tool. * Windows XP, Sun Solaris (Unix), Java/J2EE, CSharp, * JBoss AppServer, WebSphere (WSAD), JMS, JDBC, * Oracle SQL database, * XBRL,XML, XSD, XSLT, WebServices (JAX-WS)

Development of an application system for administrating a credit and loan management software system. The system contains all components of the credit process starting with the client and partner data maintenance, the management of the actual granting, the underlying securities, the clients financial standing and finally the approval. All stages were integrated into a process model (Carnot) and implemented as an application server based system. Windows2000, Java/J2EE, WebSphere/WSAD, JavaServerPages (JSP), Struts, Design Patterns, JMS, SessionBeans and CMP EntityBeans with DB2 as database, Continuus, TogetherJ

* Development of an application system for administrating a * credit and loan management software system. The system * contains all components of the credit process starting with the * client and partner data maintenance, the management of the * actual granting, the underlying securities, the clients financial * standing and finally the approval. All stages were integrated * into a process model (Carnot) and implemented as an * application server based system. * Windows2000, Java/J2EE, WebSphere/WSAD, * JavaServerPages (JSP), Struts, Design Patterns, JMS, * SessionBeans and CMP EntityBeans with DB2 as * database, Continuus, TogetherJ

Detailed CV with remaining projects on request. Please send contact to linkedin-at-haertfelder-dot-com