PSImarket: Java development for energy trading
Development of an energy-trading and sales system using J2EE, Swing, JBoss and Oracle.
- Role
- Software developer
- Period
- 2003 – 2005
- Client / agency
- PSI AG, Berlin
Tasks
- Migrated parts of PSImarket, formerly PSImerkur, to JBoss.
- Developed Swing interfaces, business logic, sessions, model classes and database classes.
- Introduced a simple workflow and fixed issues.
Technologies
J2EE, JFC/Swing, JBoss, Oracle, Eclipse, CVS

