Thang On
About Thang On
Thang On is the Performance Engineering Manager at Symphony.com in Palo Alto, California, with over 15 years of experience in performance and scaling cloud native and on-premise SaaS applications.
Current Role at Symphony.com
Thang On is currently serving as the Performance Engineering Manager at Symphony.com in Palo Alto, California, United States. His role involves leading a large engineering team and managing the entire performance and capacity engineering portfolio. Thang works closely with various teams including PM, DEV, QA, TAM, and SRE to ensure optimal performance and capacity planning for Symphony's services.
Previous Roles and Experience
Before his current role, Thang On worked at Symphony.com from 2018 to 2021 as a Senior Performance Software Development Engineer. Prior to that, he was a Senior Performance Engineer (Consultant) at Adaptive Insights for four months in 2018. He also held the position of Sr. Performance Engineer at Good Technology from 2013 to 2017, and QA - Performance Test Engineer III at ShoreTel from 2007 to 2013. Additionally, Thang worked briefly as a System Engineer at HPC Systems in 2006.
Educational Background
Thang On studied Mathematics at UC Davis, where he achieved a BS, from 2002 to 2005. He also studied at Tran Phu during his formative years. His strong educational background laid the foundation for his extensive career in performance engineering.
Specializations and Expertise
Thang On has over 15 years of experience in performance and scaling cloud native and on-premise SaaS applications. He specializes in cloud resource optimization and engineering cost optimization through low-cost outsourcing in Vietnam. Thang is adept at design analysis, benchmarking, bottleneck debugging, and busy hour traffic simulation. His expertise extends to infrastructure capacity planning, metrics monitoring, and establishing threshold alerts.
Key Responsibilities
In his various roles, Thang On has been responsible for providing design analysis, benchmarking, bottleneck debugging, and busy hour traffic simulation. He has a proven track record in infrastructure capacity planning, metrics monitoring, and setting threshold alerts. Additionally, Thang has extensive experience in conducting Root Cause Analysis (RCA) for incidences in both test and production environments.