Summary
Mario Lim is a founder and CTO with over a decade of experience architecting cloud-native and on-prem enterprise software, currently leading the Openprise RevOps Performance Platform. He blends hands-on expertise across microservices, data lakes, and middleware with deep language fluency (Groovy, Java, Kotlin, Go, C/C++, C#, JavaScript) and distributed protocols like gRPC and protobuf. Mario has designed CI/CD and deployment workflows using Kubernetes, Nomad, Consul, Argo tooling, and implemented data lakehouses with Apache Iceberg and Parquet for scale. Previously he led engineering and QA teams at Oracle and Entrust, managing large releases and cross-functional delivery while mentoring offshore teams. He also teaches practical software development, DevOps, and cloud computing at the University of San Francisco, demonstrating a commitment to practitioner-led education. An occasional open-source contributor, he combines entrepreneurial product focus with deep systems and performance instincts honed since the 1990s.
11 years of coding experience
17 years of employment as a software developer
Bachelor Computer Science, Bachelor Computer Science at University of San Francisco