Ruli Harjowidianto
Chief Executive Officer


 Ruli Harjowidianto is a founder of Bigjava and has over 15 years of business experience in the internet and telecommunication industry. Prior to Bigjava, Ruli held Regional Director Sales Asia Pacific at Dilithium Networks. Previously, Ruli held Sales position at Cisco System Indonesia, responsible for Telco Accounts and brings more than $24M revenue during his period.

 Ruli began his career and business where he was still a student in a small companies as consultant in Toledo, Ohio. Ruli led the Y2K project before he moved to a new career in San Francisco as a Consultant Developer. Ruli decided to move back to Indonesia where he challenged his new career at Siemens Indonesia where he started learning the Telecommunication industry in South East Asia market and his last position was Senior Technical Sales Consultant.

 Ruli holds M.B.A. degree and Bachelor degree in Mechanical Engineering and Business Administration from University of Toledo, Ohio. Ruli also attended U.C. Berkeley Extension Program.

Benni Adham
Chief Technology Officer


Benni Adham is co-founder of Bigjava and brings over new technologies for Telecommunication industry with over 12 years of experience in IT and telecommunication industry. Benni has founded and co-founded technology companies prior to Bigjava which deals with new innovations in telecommunication.

Benni began his career as a software developer while still studying in the University of Indonesia majoring in Computer Science. He quickly moved to lead a development in an innovative mobile/PC messaging platform. His passion of technology brought him a new challenge when he moved to the UK to join R&D team to build telephony systems for major operators. During his career in the UK he enjoyed a wide range from R&D to heading OSS/BSS department. He then founded an Internet telecommunication company as a proof-of-concept for his own technology on packet switched telecommunication system. He sold the company and co-founded a technology company provides telecommunication solutions for mobile and fix-line operators.