Software Development

This is a summary of the services we provide within the software development branch.

specification, implementation, delivery, test, operations, tuning, maintenance and troubleshooting of large software systems
language- and tool-agnostic implementation of business software on software-as-a-service platforms such as AppExchange
C/C++/Java on Unix and Windows including parallel supercomputers and clusters
JEE/J2EE application servers like Geronimo, Glassfish, JBoss, Tomcat, WebLogic and WebSphere
JSP, Servlets, JAXP, JMS, JNDI, RMI and JTA; plus OOA/D with UML and design patterns
persistence layer programming with hand-tuned J/ODBC, object-relational mappers like Hibernate and distributed shared memory caches
aspect-oriented programming with JBoss AOP and AspectJ
inversion-of-control-frameworks such as Hivemind and Spring
distributed systems with Corba, RMI, RPC, EJBs, REST and Web Services (Axis, Glue)
HTML, JavaScript and XML plus web application frameworks like GWT, JBoss Seam, JSF, Tapestry und Wicket
Shells, awk, sed, yacc/bison/JavaCC, f/lex
Perl (mod_perl, CPAN, Mason, cgi) and PHP
databases DB/2, mySQL, Oracle, PostGreSQL and SQL Server
test-driven development with automated build systems
code reviews, coaching and know-how transfer
restructuring of ongoing third-party projects according to best practices and development processes such as RUP, SCRUM and XP
particular domain knowledge in the areas of B2B portals, online finance and geographical information systems (GIS)