Électricité de France is a leader on the European energy market. It had a Financial Management software. This software was written in Python. I performed evolutionary maintenance on this tool. We used Eclipse as IDE. The Human-Machine Interface was designed through PyQt.

Orange is a french telecom company. It had a software dedicated to activation of internet services. I performed evolutionary maintenance on this tool. This software was written in Java, using the Spring framework. Selenium was used for tests. We used Eclipse as IDE, SVN to source-code manager, and Maven as dependencies manager .