Anand Kumar Hanumantharayappa

About Anand Kumar Hanumantharayappa

I am a Principal Cloud Consultant at Oracle with 15+ years of experience specializing in Oracle Fusion SaaS (ERP, HCM, SCM, CX), Cloud Operations, and Site Reliability Engineering (SRE) on Oracle Cloud Infrastructure (OCI). I work at the intersection of production support, performance engineering, and reliability, ensuring seamless operations of large-scale enterprise SaaS environments supporting 100K+ user environments What I Do Manage end-to-end Fusion environment lifecycle: provisioning, cloning, resizing, patching, and upgrades Lead production support & incident management (Sev1 / MI / TCB) with strong focus on RCA and prevention Drive performance tuning across Database and Middleware layers Execute PSR (Performance, Scalability, and Reliability) validation for enterprise workloads Proactively support critical business events like payroll cycles, year-end processing, go-lives, and peak traffic events Key Impact Reduced incidents by ~30% through proactive monitoring and automation Implemented fleet-wide monitoring with auto-alerting and diagnostics collection Managed 100+ SRs/month with high SLA adherence Led and mentored teams of 5–8 engineers, delivering technical trainings and improving operational excellence Core Expertise Oracle Fusion SaaS | OCI | SRE | Production Support | Incident Management | Performance Engineering | Scalability & Reliability | Automation (Python/Shell)I am passionate about building highly reliable, scalable, and performant cloud systems, and thrive in environments where availability, customer experience, and operational excellence are critical.

Experience

1. Principal Consultant, Cloud Operations

   Oracle

   Jul 2021 — Present

   Leading production support, site reliability engineering (SRE), and performance engineering for Oracle Fusion SaaS applications (ERP, HCM, SCM, CX) on Oracle Cloud Infrastructure (OCI), supporting large-scale enterprise environments (100K+ users). Key Responsibilities & ContributionsOwn end-to-end production support for Oracle Fusion SaaS environments, ensuring high availability, stability, and performanceManage Fusion environment lifecycle including provisioning, cloning, resizing, patching, and upgradesLead performance tuning initiatives across Database and Middleware tiers to resolve bottlenecks and improve system efficiency Incident & Reliability EngineeringLead Sev1 incident management (MI/TCB), coordinating with cross-functional teams for rapid issue mitigationPerform detailed Root Cause Analysis (RCA) and implement preventive actions to reduce recurring issuesHandle 100+ Service Requests/month with strong SLA adherence and customer impact focus Proactive Monitoring & AutomationImplemented fleet-wide proactive monitoring with automated alerting and diagnostics collectionImproved incident detection and reduced MTTR through observability and automation frameworksDeveloped automation solutions using Python and Shell scripting to streamline operations Critical Event ManagementProactively supported critical business events and hypercare scenarios, including:Year-end financial processingPayroll cyclesGo-live of new modulesPeak business events (e.g, Big Billion Days) Leadership & MentorshipLed and mentored a team of 5–8 engineers, driving operational excellenceConducted technical trainings and knowledge-sharing sessions across teams Key AchievementsReduced incidents by ~30% through proactive monitoring and automationSuccessfully supported 100K+ user environments with high reliability and uptimeImproved operational efficiency and reduced manual effort through automation initiatives

Education

• SJCIT

  Master's degree, MTech in Computer Science & Engineering, First

• RNS Institute Of Technology

  Bachelor's degree, Electronics & Communications, First

  2001 — 2005