Some details
Dolphin is an IT system used by Voluntary Work Corps (polish: OHP) - organization, which allows young people, to raise their professional qualifications.
System enables management of agreements between employers hiring juveniles and OHP.
Moreover, it is distributing refunds for employers.
The application was developed in 2008 and has been maintained since
then.Used technologies: Java, JSP, Apache Tomcat, MSSQL