Roberto was born and raised in Surabaya, Indonesia. He graduated from Universitas Surabaya (Ubaya) and got a Bachelor Degree in Accounting in 1999. When Roberto studied in Ubaya, he became teaching assistant. He taught Statistic 1.
After graduated, Roberto studied Acupuncture in Hindu University of Indonesia in cooperation with Rehoboth Indonesia Acupuncture Education Institution (LPA-RI). While Roberto was waiting for his acupuncture license, he worked as a member of Acupuncture Medical Team in INTI Peduli Clinic in cooperation with Surabaya City Indonesian - Chinese Association Branch Organizer from 2008 to 2010. Also, he worked as a teaching assistant in LPA-RI from 2008 to 2010. Roberto got his Acupuncture license from Surabaya City Government Health Service in 2009. Furthermore, Roberto opened an Acupuncture clinic in Surabaya and took the Extended Acupuncture Education for internal medicine in LPA-RI in 2009. He got a Basic and Application of Iridology Certificate from Iridology Training Center in 2008.
Roberto has various interests in many different fields. In finance field, he got a Capital Market School Certificate - Advance level from Indonesia Stock Exchange. In sport field, Roberto got 4th Winner of Medal Test Latin in Indonesian Sport Dance Association of East Java. Then, he took the 3rd Winner of Standard Beginner Waltz in Sport Dance Local Championship of East Java 2007. Also, he participated in Surabaya City Mayor's Cup Dance Championship 2007. He became a Champion in Beginner Quick Step category, the Runner-Up in Beginner Waltz category, and The Runner-Up in Novice Standard category. Roberto also joined in Surabaya Mayor's Cup Sport Dance Championship 2008 & Inter-Club Open Championship of National Level. He was the 6th Champion in the Novice Standard Open category and The Runner-Up for Novice Standard Close category.
In 2010, Roberto moved to Philadelphia, Pennsylvania, USA. He volunteered as a Tax Preparer/Examiner for Individual and Small Business at IRS in cooperation with The Campaign for Working Families in 2011 and got 5 certificates, which was from Basic to Advance, Schedule C, and Military Taxes, from IRS. Roberto took an ESL classes in 2012 and then, he continued the education in pursuit of Chemistry Degree in Community College of Philadelphia until 2013. He joined in 2012 International Festival Essay/Poetry Contest and got a Prize of 4th place winner and a Certificate of Participation on April 2,2012. Roberto became an Ambassador of Meeting of ESL teacher around the World in Community College of Philadelphia. In 2013, Roberto won a National Chemistry Award for Outstanding Freshman. He worked as a Science tutor at Community College of Philadelphia and volunteered as an Interpreter for English-Indonesian at the Chinatown Clinic in Philadelphia, Pennsylvania, an official practice site of the Department of Medicine of the Drexel University College of Medicine, in 2013.
In 2014, Roberto moved to Las Vegas, Nevada. He took several classes for Chemistry major in University of Las Vegas.
In 2015, he got a Real Estate Salesperson license.
In 2016, Roberto got the Broker license and became Broker-Sales person.