Software Engineer Internship @ PSI
PSI is the largest research institute for natural and engineering sciences in Switzerland. It is part of ETH domain and has three main fields of research:
- Matter and materials – studying the structure of materials, developing new materials.
- Energy and environment – creation of sustain energy sources.
- Human health – proton radiotherapy.
It employs around 2000 people and it is publicly funded.
Software Engineer Internship
During my internship I developed a software for managing on-call responsibilities (in Switzerland called pikett) for employees. Now it is used in more than 30 departments at PSI and the tool digitalized the assignment and viewing of the on-call responsible employees, which reduced the time of assignement, prevents mistakes and situations when there is no employee on-call.
I built software for managing employees, department groups and assigning on-call responsibilities in Java. Swing with MigLayout as a GUI tools was used. The Java software provides user authentication with four types of users (Admin, Department admin, On-call changer, User) for which Apache Shiro security framework was used. The application has one centralized PostgreSQL database node. As a JDBC connector EclipseLink was used. For viewing current on-call employee within departments a webpage in PHP is implemented. In case of central database node failure, automatic Python script task creates daily a backup of websites of on-call employee for all departments. Finally, another script in Python checks each morning if an on-call employee is defined and if not, it sends an email to responsible person.
Supervisor: Daniel Kramer (firstname.lastname@example.org)