In 1999, he started his professional career at the Bank Bukopin as a Junior Programmer. A year later he moved to Network Visionindo Persada, as a Unix System Administrator. in the year 2002. Triyono joined with Taxpro Indonesia as a Chief Programmer. Later he moved to Manos, since then he became expertise in IT. He is an expert in Audit Management System, his engagement including the following:
• Audit Management System at PLN as Lead Programmer
• Risk Based Audit Management System at BCA as Lead Programmer
• Operational Risk Management System at BRI as Database Analyst
• IT Planning at Indonesian Derivatives Clearing House as Database Analyst

Credentials : Mr. Triyono graduated from University of Indonesia, faculty of computer science. Where he earned a Degree in Computer Science, in the year 2000. Starting 2005 until now he is a lecturer in University of Indonesia.