Lead Backend Developer

• Oct 2021 - Present

• Leading a backend team in building key functionality of TelePossible• Designed backend solutions for real-time data processing, server management, and network security• Implemented an encrypted peer-to-peer video call with speech-to-text and translation functionalities by integrating GCP API and NodeJS libraries such as simple-peer and crypto• Increased the server resiliency by load balancing into several ports in each cluster instance • Leading a backend team in building key functionality of TelePossible• Designed backend solutions for real-time data processing, server management, and network security• Implemented an encrypted peer-to-peer video call with speech-to-text and translation functionalities by integrating GCP API and NodeJS libraries such as simple-peer and crypto• Increased the server resiliency by load balancing into several ports in each cluster instance

Sergeant

• Aug 2019 - Mar 2021

• Worked as a member of a computer emergency response team (CERT)• Maintained the SWC and its brigades’ vaccine server, internal network, and firewall system• Participated as a KR/EN Interpreter for the 123th Signal Group in a ROK-US Combined Exercise.• Completed the 839th Airborne Training from the Special Warfare School (ROK-SWS) • Worked as a member of a computer emergency response team (CERT)• Maintained the SWC and its brigades’ vaccine server, internal network, and firewall system• Participated as a KR/EN Interpreter for the 123th Signal Group in a ROK-US Combined Exercise.• Completed the 839th Airborne Training from the Special Warfare School (ROK-SWS)

Research Assistant

• May 2018 - Aug 2018