John Sung Kim

John Sung Kim is a seasoned entrepreneur and executive with extensive experience in the technology industry. He is currently serving as the Recruiter in Chief at JetBridge, a position he has held since September 2019.1

Career Highlights

John Sung Kim has founded and led several successful companies:

1. Five9: He was the founding CEO of Five9 (NASDAQ: FIVN), a cloud contact center software company, from March 2001 to January 2007.1

2. DoctorBase: Kim founded and served as the CEO of DoctorBase from April 2010 to March 2016. This company was later acquired by Kareo.1

3. JetBridge: Currently, he runs JetBridge.com, where he holds the position of Recruiter in Chief.1

Other Professional Experience

After the acquisition of DoctorBase, John Sung Kim worked as a Technology Evangelist at Kareo from March 2015 to March 2017.1

Language Skills

Kim is bilingual, with:

• Native or bilingual proficiency in English
• Professional working proficiency in Korean1

Recent Activities

John Sung Kim is actively involved in recruitment and talent acquisition. He has been posting about hiring senior React/Node developers, data engineers, and DevOps professionals.2 He also appears to be engaged in strategic staffing, helping firms achieve greater efficiency and competitiveness using programmatic AI technology.3

Personal Insights

Kim has shared some personal perspectives on entrepreneurship, noting that one of the most common traits of successful founders is that they've had difficult childhoods. He also mentioned that getting therapy as an executive was one of the best decisions he made.4