Sivaganesh Muvvala

About Sivaganesh Muvvala

DevOps and Site Reliability Engineer with over 5 years of professional experience in automating, deploying, managing, and supporting cloud-native and on-premises infrastructure.Managed Amazon Web Services like EC2, S3 bucket, RDS, EBS, AWS, ELB, Auto-Scaling, AMI, IAM through AWS Console and designing VPC, Route Tables, Direct Connect, Internet Gateway, Security Groups and Cloud Watch Monitoring Alerts.Designed fault-tolerant, highly available, and cost-optimized architectures leveraging Auto Scaling, Load Balancing, and custom AMIs to support business continuity and disaster recovery.Hands-on experience in creating Jenkins jobs, plug-in installations, setting up distributed builds using master/slave concepts.Experienced in implementing infrastructure as code, monitoring, and incident management to ensure system reliability and service uptime. Focused on availability, fault tolerance, performance tuning, and capacity planning using automation and observability tools: AWS, Azure, GCP () & :Terraform, Ansible & : Docker, Kubernetes /: Jenkins, GitHub Actions & : Prometheus, Grafana, CloudWatch & : Git, GitHub & : Shell Scripting, Python

Experience

1. Site Reliability Engineer

   Tech Mahindra

   Apr 2023 — Present · Hyderabad, IN

   Automated deployment processes using Ansible (patching, filesystem creations).• Working experience with Git – Push, Pull, Branch, Pull Request Creation.• Migrated 200+ servers from Redhat7 to Redhat8/Alma8 using VM Orchestration.• Using Splunk as a monitoring tool for checking application health.• Deployment of applications on AWS cloud infrastructure using cloud service like EC2, ASG, EBS, SNS, VPC, S3, Cloud Watch etc.• Creating backup using AMI (Amazon Machine Image). • create backups using S3 Buckets & EBS Snapshots.• Adding storage to Ec2 instance via EBS (Elastic block storage).• Managing load balance in AWS and monitoring instance health status.• Adding instance in load balancer and tuning LB as per the requirement. • Unlocking locked instances (Fixing key pair issues).• Wrote Ansible playbooks for configuration management and automating application rollouts.• Developed Terraform modules to provision infrastructure for dev and production environments.• Collaborated with development teams to resolve incidents and perform RCA.• Improved system uptime to 99.95% with proactive reliability and performance tuning.

Education

• Anna University Chennai

  Bachelor of Engineering - BE, Mechanical Engineering