Lanshan Cao

Lead end-to-end development, sustaining, and optimization of WebLogic / Oracle Fusion Middleware enterprise solutions, with deep expertise in WebLogic Server across multi-generational releases (10.3.6–15.1.1). Drive full software development lifecycle execution—from requirements and system design through deployment and post-release support—while ensuring high availability, performance, and scalability in both cloud-native (OCI/SaaS) and on-prem environments. Proactively own root cause analysis, CI/CD pipeline implementation, production incident resolution, and cross-team collaboration to deliver resilient, high-impact solutions under tight deadlines.

WebLogic / Oracle Fusion Middleware

• 12+ years of deep expertise in Oracle WebLogic Server (10.3.6–15.1.1) development, sustaining, and multi-release lifecycle management at Oracle Corporation.
• Core contributor to Oracle Fusion Middleware mission-critical server functionality, ensuring high availability, scalability, and enterprise-grade reliability.
• Expert in WebLogic configuration, domain management, clustering, WLST (offline/online), diagnostics, and performance tuning.
• Advanced JVM troubleshooting specialist (heap/thread dumps, GC analysis, JFR, memory leak detection, deadlock resolution).
• Led CI/CD pipeline design and automation for WebLogic components, enabling streamlined builds, patching, and cloud-native deployments.
• Hands-on experience deploying and supporting WebLogic in OCI/SaaS and on-prem (EBS) enterprise environments.
• Lead on-call engineer for production upgrades and critical regression scenarios in distributed enterprise systems.
• Proven cross-functional leader with ability to own complex middleware problems end-to-end in fast-paced, customer-facing environments.

Master of Science in Computer Science, 

University of Massachusetts, Boston, MA