# Ralf C. > Principal Engineer at Trend Micro Location: Cupertino, California, United States Profile: https://flows.cv/ralfc Accomplished technology leader in software development and data platform management. Proficient in Python, Java, C, C++ and experienced in fast-paced startup environments. Specializing in Data Lake, Search, Cloud Computing, Distributed Systems, Virtualization, NoSQL/SQL, Machine Learning, and Design Patterns. ## Work Experience ### Principal Engineer @ Trend Micro Jan 2019 – Present | San Francisco Bay Area Proficient in XDR network analytics and experienced in building API and data pipelines in AWS and Azure. Strong background in backend search and implementing data lake solutions. Accomplished in delivering serverless to microservice projects, as well as utilizing AKS. Skilled in monitoring and analyzing metrics for backend components. ### Principal Member Of Technical Staff @ Oracle Jan 2017 – Jan 2019 | San Francisco Bay Area A core developer in Identity Cloud Services, with extensive experience in designing, developing, integrating, and monitoring Policy Enforcement Point systems. Proficient in API gateway development, including authentication, authorization, caching, policy enforcement, and cryptography. Skilled in integrating backend services, including bootstrapping, discovery, and notification. Adept at ensuring compliance with standards such as FIPS and PCI. ### Senior Software Engineer @ Relay2 Jan 2014 – Jan 2017 | San Francisco Bay Area Cloud Network Management system App store for the SaaS initiative Real time event data pipeline and processing platform ### Senior software engineer @ Sungard Availability Services Jan 2012 – Jan 2014 | San Francisco Bay Area Disaster Recovery service ## Education ### MS in computer science Stony Brook University ## Contact & Social - LinkedIn: https://linkedin.com/in/ralfchen --- Source: https://flows.cv/ralfc JSON Resume: https://flows.cv/ralfc/resume.json Last updated: 2026-04-12