I have been watching Geogebra since I joined the Education system in 2009 and saw it evolve with more features and better UIs. Enjoyed creating resources for Mathematics. I started to do customized applications with ideas from friends and colleagues since 2010. The biggest project was in 2017/2018 PoCwG ; Properties of Circles with Geogebra, Feel free to contact me to chit-chat on exciting Geogebra. It was showcased as one of the many innovations in ICTLT2018, Singapore.