Nikolaos Sidiropoulos took his Diploma in Electrical and Computer Engineering from Democritus University of Thrace in 1995. During his studies he received two times the scholarship of the Government Scholarship Foundation in 1990 and 1991 and two times he was candidate for the same scholarship in 1993 and 1994. In 1995 he started his Ph.D in the Department of Electrical and Computer Engineering of the Demokritos University of Thrace with a title “Process, Analysis and Interpretation of Energetic Particle Measurements and E/M Fields from Magnetospheric Space Missions. In 1997 began his participation in ILSP / R.C. “Athena”‘s Thrace Branch. He participated in the “Thracian Electronic Thesaurus” project, with the construction of the site and its connection with the Thesaurus Database, in the “Construction of School Laboratories” of the “Odysseas” project, with the writing of the internet software which was used in these Laboratories, and also in the project “Web Filoglossia 1”. After his military service he returned at the ILSP / R.C. “Athena” Thrace Branch in November of 2001. He also worked-out 40-hour seminars in MS Access to staff of the Demokritos University of Thrace In November of 2001. From March of 2002 he teaches in seminars in Visual Basic 6. He started his post-graduate diploma at the Department of Electrical and Computer Engineering of the Democritus University of Thrace and finished it in 2010. His research focus is in the design and development of web applications and RESTFul API interfaces.