Crysanthus has more than 10 years’ experience working in IT especially in the Finance, Telecom and Supply Chain industries and a decade of experience in project management. He attained his PMP Certification in June 2013. He graduated from Oxford Brookes University with a Bachelor's Degree in Computing and Software Engineering. Currently, he is working as Advisor IT Agile Project Management at PT. Telkomsel.

He also has a keen interest in education, especially in project management. Crys is a well known mentor in the PMI Indonesia Chapter Study Group for the past 7 years. He has helped many professionals to attain their PMP.