Pravin Kumar

1. Led technical site relocation project involving up to 35 servers, completing the project in 2 days 2. Created a process for system updates, minimizing application failures by 30% 3. Converted Linux systems from local password authentication to LDAP and NFS homes, increasing administrative efficiency by 25% 4. Created Jump server and Linux Kickstart servers and processes to automate the installation process, reducing installation time by 30% and post-installation errors by 45%

Worked in Linux team of 10 on over 10000+ RHEL servers, performing daily administrative tasks. Worked closely with 5 vendors to open 50+ support cases and resolve complex issues with 100% accuracy Troubleshooted system sluggishness due to CPU and network issues, improving performance by 35% Developed puppet manifests for different clients to reduce build and manage servers efficiency by 90%.

1. Maintained 800+ Amazon Linux Instances for cloud-based social media application with 100% up-time 2. Provided support for 3-Tier Amazon Web Services cloud applications including Apache and Tomcat 3. Created process to save over 45 minutes per server for Linux server

1. Handled 3 different project including operations. They were Hardware refresh, System Upgrade, Security and Maintenance, HANA Server Management 2. Patched 800+ HANA Servers of SLES 11, SLES 12 with 100% uptime 3. Upgraded Firmware and BIOS on 3000+ HP and DELL servers 4. Upgraded and maintained NVM cards across 1000+ servers

1. Provided 24/7 support on Linux RHEL, CentOS, and Ubuntu servers for 100000+ users 2. Resolved 50000+ incidents related to business issues i.e., user access management, File System Issues, and other hardware errors 3. Performed audit as per the compliance and achieved customer appreciation for the reports and compliance to make it 80% successful