8+ years of experience as Engineering Manager and Tech LeadMigrated and administered containerised microservices using Kubernetes and Docker, resulting in a 25% increase in application deployment speed and reduction in infraConsulted with microservice teams to drive reliability efforts, including adding monitoring, alerting, and deployment practices, resulting in a 20% decrease in incident resolution time.Managed release management, incident management, problem management, and change management resulting in a 20% increase in overall productivity and a 30% decrease in release-related incidents.Led a team of 8 site reliability engineers and mentored junior SRE engineers, resulting in a 20% improvement in team efficiency and a 15% decrease in incident resolution time.Set up an end-to-end DEV environment for developers to test their code, reducing downtime of Pre-Prod environment by 40%.Prioritized and met SLAs for incidents and service management, ensuring projects were delivered on time and with quality, resulting in a 25% increase in customer satisfaction.Recommended new technologies and tools, creating documentation that automated manual tasks, improved observability, and enabled faster troubleshooting.Utilized deep understanding of observability and cost optimization of major AWS services, resulting in a 25% reduction in AWS costs.Participated in on-call rotation and incident response, initial triage, ensuring communication and making sure engineering teams were focused on mitigating customer impact during major outages and improvement in customer satisfaction.Developed and maintained infrastructure as code using Terraform, Ansible and Packer.Implemented Jenkins Pipeline and Git to enable continuous integration and deployment, reducing release cycles from weeks to days.Utilized AWS CloudTrail, CloudWatch, and Config to monitor and maintain high availability and performance of critical systems, resulting in a 99.99% uptime.

TECHNICAL EXPERTISE:AMAZON WEB SERVICES Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups(ASG), EBS, RDS, IAM, CloudFormation, Route 53, Cloud Watch, CloudTrail.  Experienced in creating multiple VPC’s and public, private subnets as per requirement. Created NAT gateways to allow communication from the private instances to the internet through bastion hosts. LINUX ADMINISTRATION Troubleshooting issues with live production servers and ensuring that the live servers are up and running. Troubleshooting performance related issues (CPU, Memory, File System). Networking skills: Assigning IP addresses, Adding IP routes, basic networking troubleshooting. YUM Management: RPM installation and update. USER Management: User group policy, default Permissions, ACL (setuid, setgid, sticky bit). LVM Management: Creation of New LVM's and extending LVM's. Configuring & troubleshooting OS Installation. Disk Management and Partitions management.DEVOPS TOOLS Experience with setting up Chef Infra, bootstrapping nodes, creating and uploading cookbooks and recipes.  Experience in configuring and maintaining Jenkins to implement the CI/CD process.  Experience in managing the source code and maintaining the versions using SCM tools like GIT...  Experience on containerization tools like Docker and knowledge on containers orchestration tools such as Kubernetes.  Experience in scripting languages such as PowerShell, Python and bash to automate the repetitive tasks.  Develop, support and maintain automation solutions for deployment pipelines and IT operations.