Born and raised in Riau had driven Alexander to back to his land after spent almost 14 years in Japan. Alexander awarded a scholarship from the government of Riau in 2003 to continue his studies in Japan. After completed his Bachelor Degree in Ibaraki University and Master Degree in Nagoya University, Alexander had joined Seiko Epson Corporation Group in Japan from 2011 to 2015 as an Engineer. In 2015 he moved to an Engineering Consulting company in Yokohama as the Engineering Manager specialized in Pharmaceutical Industries. Before he back to Indonesia in 2018, Alexander assigned as Facility Management Supervisor in Jannsen Pharmaceutical a Pharmaceutical Company of Jhonson and Jhonson Group in Japan.

In 2019, supported by Japanese partner he founded PT. Prima Khatulistiwa Sinergi as a Renewable Energy Provider company in Pekanbaru, Riau. The company focusing on development of Solar PV business and export of Palm Kernel Shell (PKS) from Sumatra.