Fnu Jimmy

About Fnu Jimmy

When I\'m not leading teams to develop distributed micro-services that drives communication between AWS and OCI cloud services, you can find me motivating (and loudly coaching ) my two not-so-motivated kids to practice basketball and rescue their always-losing teamsI\'m a Principal Software Engineer with 15+ years of experience building large-scale, cloud-native distributed systems. I drive architecture and platform strategy across teams while staying deeply hands-on.My focus is scalable microservices, cloud platforms, and reliability engineering (SRE), with strong judgment in architectural trade-offs, system design, and continuous improvement.I bring experience in Java, C# and Python, infrastructure automation with Terraform and Shell script. Passionate about mentoring engineers, simplifying complex problems, and delivering resilient systems at scale.Accomplishments:at Oracleat Tassoat Optumfeel free to reach out at s••••••••@yahoo.com

Experience

1. Principal Member of Technical Staff, Oci - Java, Terraform, Shell, Python, Grafana

   Oracle

   Dec 2021 — Present

   Led design and execution of shared canary framework, migrating from self-hosted infrastructure to managed service using Java and Terraform, adopted by 5 teams saving 120 engineering hours annually in maintenance- Led cross-cloud event-driven integration in Java and AWS SNS to exchange service events between AWS and OCI, eliminating polling for push-based model, improving UI/UX integration and reducing backend load by 16.6%- Drove weekly operational incident reviews and mentored 12 on-call engineers in root-cause analysis, TTD/TTM/TTR calculation, and reliability prioritization, improving operational efficiency by 15 mins per incident (50% improvement)- Led cross-team GameDay exercises for 25+ engineers to test and improve service resilience and reliability; increased on-call incident response effectiveness, strengthened observability by 60%, and improved operational readiness- Developed error logging framework in Java adopted across 5 teams to troubleshoot incidents within Oracle multicloud (AWS, OCI) environments, optimizing error resolution times by 60%, and saving $110K in engineering efficiency- Led region build automation using Java and Terraform, coordinating deployment order across multiple dependency teams, reducing regional launch time by 75% and improving deployment reliability- Served as founding engineer on 2 core services, building infrastructure in Terraform and developing control-plane APIs and data-plane workflows using Java and Dropwizard, accelerating service bootstrap and time-to-production by 50%- Drove release readiness and company standards compliance for 4 services and feature launches, including support tickets queue, operational runbooks, service support phonebooks, network diagrams and architecture documentation

Education

• Georgia Institute of Technology

  Master's degree - Specialization in Computing Systems, Computer Science

• BINUS University

  Bachelor's degree, Mathematics and Computer Science