JK brings an unbridled passion for both the technology and the company that is truly contagious
Wherever he is in the world, he inspires clients, partners and the OneBill team with his vision and forward looking solutions.
- JK has over 32 years of experience in software development including 26+ years of experience in building BSS/OSS solutions for the Telecommunications industry.
- Prior to establishing OneBill, JK was one of the founding team members of Portal Software (acquired by Oracle in 2006), creating the first real-time billing and revenue management platform for internet and communications service providers. This platform is now popularly known as Oracle BRM.
- JK holds BS degree in Computer Science from National Institute of Technology, Trichy, India.

Awarded with Top 100 Innovation CEO
JK Chelladurai, CEO of OneBill honored by World Biz Magazine Awards with “Top 100 Innovation CEO” Award.

Exclusive Interview with CEO World Magazine
CEO Column: JK Chelladurai Channels His Billing Intel to Transform The Consumption Economy.

His Views on Billing: Podcast with 2600Hz
Free UC w/ 2600Hz Podcast Episode 22: The Many Benefits of Streamlining Billing Operations with JK Chelladurai.