SUBRAMANI NAGARAJ

Leadership

• Leading a team of 14 engineers, providing tailored mentorship and technical guidance.
• Built brand new team and trained OCI Architecture to build new apps from .net to Java and launch in OCI
• Led cross-functional teams for successful product development, ensuring timely delivery and adherence to specifications.
• Deep dive analysis of project requirements and planing timeline based on skills available within team
• Agile/scrum management, building leader ship level reports.
• Enhanced overall team productivity with continuous training and mentoring engineers.
• Reviewed technical documentation for accuracy, ensuring compliance with industry standards and regulations.
• Managed risk assessments during project planning phases, proactively mitigating potential issues before they arose during execution stages.

Key Projects & Achievements under my leadership

Project: Multi-Tenancy Analytics Data Platform as a Service (Ongoing)

• Building a secure and compliant analytics multi tenant platform as service in OCI for Oracle/Cerner healthcare users.
• Enabling users to build analytics models while ensuring all security controls are enforced.

Project: Antivirus Scanning Solution as a Service

• Developed a scalable, cloud-based antivirus scanning solution for file uploads in OCI Object Storage.
• Integrated the service with multiple applications for seamless security enforcement.

Project: Lift and Shift of Cerner Identity Systems to OCI

• Successfully migrated Cerner’s identity systems to OCI tenancy, ensuring minimal disruption.

Project: Infrastructure Scalability Model for Cerner Applications

• Designed and implemented a scalable infrastructure with end-to-end connectivity.
• Enabled Cerner application teams to conduct proof-of-concept testing before full migration.

Project: Oracle Critical Identity System Migration

• Led the migration of Oracle’s critical identity system from a legacy data center to OCI.
• Completed the transition with zero downtime, preventing a potential USD 12 million penalty.

Project: End-to-End DevOps Lifecycle for Oracle Clinical One Applications

• Built a complete DevOps pipeline across Dev, Test, UAT, and Prod environments.
• Streamlined CI/CD processes to enhance software delivery efficiency.

Project: Hyperscale Selenium Grid for Test Automation

• Designed a scalable Selenium Grid architecture to support automation across multiple environments.
• Enabled developers to run automated tests before merging code, improving code quality.

Project: Migration of Clinical One Life Sciences Application to Containers

• Led the transition of Clinical One from WebLogic to a container-based architecture.
• Successfully deployed the entire application on Oracle Kubernetes Engine (OKE).

Project: Enhanced Disaster Recovery for Oracle Inform Clinical Trial Products

• Implemented an advanced disaster recovery solution for all Inform life science customer trials.
• Achieved a switchover time of less than 20 minutes, significantly improving resilience.

• Earned title of AIX Guru, demonstrating critical leadership and expertise in AIX systems; collaborated closely with cross-functional teams to drive innovation and develop cutting-edge solutions
• Developed robust test strategies and testing procedures, ensuring delivery of high-quality and reliable product solutions
• Addressed customer challenges effectively, providing timely and efficient solutions to meet needs and resolve issues promptly
• Integrated applications to enhance overall functionality and user experience; managed product lifecycles, ensuring product reliability and facilitating updates to meet evolving market demands
• Orchestrated disaster recovery procedures, safeguarding critical data and minimizing downtime during unforeseen events
• United solutions with cloud platforms, enhancing scalability and flexibility to meet demands of modern cloud-based environments
• Configured and installed complex distributed database clusters, including Oracle and Microsoft SQL; ensured optimal performance and reliability of database systems, contributing to the overall success of projects

• Led engineers in providing mentorship and technical expertise to drive project success and enhance team performance
• Collaborated with cross-functional teams to align infrastructure solutions with company's overarching business objectives
• Executed comprehensive capacity planning strategies, effectively accommodating growth and resource requirements
• Ensured infrastructure resources were optimally allocated, contributing to cost efficiency and operational excellence
• Implemented monitoring solutions, enabling swift identification and resolution of potential issues before impacting operations
• Specialized in end-to-end testing, guaranteeing seamless integration of EMC storage solutions into existing infrastructure
• Orchestrated comprehensive disaster recovery planning and testing procedures to ensure uninterrupted operations, including for enterprise customer applications

• Ensured minimal disruption to operations by resolving complex L3 network issues, contributing to efficient troubleshooting
• Optimized L3 routing and switching configurations, enhancing network performance and reliability; implemented strategies to streamline data flow and reduce latency, resulting in improved user experiences
• Configured OSPF, BGP, and EIGRP routing protocols to establish efficient routing paths and control routing decisions
• Implemented access control and security policies to safeguard network resources and sensitive data from unauthorized access
• Implemented VPN solutions to provide secure remote access, maintaining data confidentiality and integrity
• Utilized automation tools for efficient L3 network management, reducing manual overhead and streamlining network operations
• Conducted traffic analysis to optimize network performance, identifying and addressing bottlenecks and inefficiencies