Jegadheesan Ramanathan

About Jegadheesan Ramanathan

Oracle Certified Professional in 10g & 11g DBA (OCP) Oracle Certified expert in Real…

Experience

1. Senior Lead Cloud Database Engineer

   Mindteck

   Apr 2022 — Present · IN

   Database:Installation, configuration and upgrading of Oracle /Microsoft SQL Server/MySQL server software and related products in Windows/Linux environment. Proactive monitoring of database performance, conduct analysis and implement proactive improvement measures. Managing database changes through change request process and provide status reports. Database tuning and performance monitoring-Plan growth and changes (capacity planning).Incidents, Investigate and provide temporary and/or permanent resolution of incidents escalated.Handling general technical trouble shooting and provide advice to development teams. Azure Cloud: Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets. Exposed Virtual machines and cloud services in the VNets to the Internet using Azure External Load Balancer. Provided high availability for IaaS VMs and PaaS role instances for access from other services in the VNet with Azure Internal Load Balancer. Implemented high availability with Azure Resource Manager deployment models. Designed Network Security Groups (NSGs) to control inbound and outbound access to network interfaces (NICs), VMs and subnets. Leveraged VNET system routes and underlying route table that holds Local VNet Rules, On-premise Rules, Internet Rules and IP Forwarding as design basis

Education

• Madurai Kamaraj University

  B.E; Bachelor, Electronics & Communication Engineering

  2000 — 2004

Skills

• Sql Tuning
• Rman
• Oracle
• Oracle Rac
• Databases
• Oracle Streams
• Enterprise Manager
• Pl/Sql
• Unix
• Hp-UX
• Red Hat Linux
• Solaris
• Oracle Grid
• Operating Systems
• Oracle Asm
• Exadata
• Data Guard
• Oracle Enterprise Manager
• Sql
• Performance Tuning