Eirini Kalliamvakou is a research officer at the Athens University of Economics and Business in ISTLab. Eirini holds a Bachelor in Economics from the University of Athens and an MSc in Decision Sciences (specialization in e-Business) from the Athens University of Economics and Business. Her research interests concern the coordination processes between developers in global software development projects, especially in the context of Open Source Software development. She has also researched developer activity within open source software projects and the social networks behind the respective communities. In parallel, she has been involved with the digital identity of a citizen in the eGovernment environment (her work within the GUIDE project).