Vennela Seelam

• Implemented automated monitoring solutions to enhance system reliability and performance.
• Collaborated with cross-functional teams to address production incidents and improve response times.
• Conducted root cause analysis on system failures, recommending enhancements to prevent future occurrences.
• Monitored GCP daily batch jobs in TWSd and resolved incidents for job failures. Created and maintained documentation and Confluence pages for systems, processes, and procedures. Built dashboards and managed alerts in Dynatrace and TWS for effective monitoring.
• Participated in on-call rotations, providing 24/7 support for critical applications and services.
• Documented technical procedures and knowledge sharing resources for team members' reference and training purposes.
• Engaged in continuous learning of industry best practices to optimize site reliability strategies and tools used.
• Improved incident management workflows by creating comprehensive documentation on troubleshooting procedures and common issues resolution steps.
• Implemented cost-saving measures by optimizing resource utilization across cloud-based infrastructure environments.
• Reduced system downtime, troubleshooting critical issues and applying timely fixes.
• Collaborated with cross-functional teams for identification and resolution of validation issues.
• Implementing , Supporting and managing change control processes to ensure that changes to production systems are carefully planned.

• Led cross-functional teams to develop and implement strategic solutions for clients.
• Analyzed business processes to identify inefficiencies and recommend improvements.
• Facilitated workshops to gather requirements and align stakeholder expectations with project goals.
• Developed comprehensive project plans, ensuring alignment with client objectives and timelines.

Setup/Managing Linux SeNers & Windows SeNers on Amazon (EC2, EBS, ELB, S3, Roule53, RDS and 1AM).

Create AWS instances of windows and Linux using AMI.

Setup and attached EBS volumes lo EC2lnslonces and setup, configured

EC2 instances.

Setup/Managing VPC,Subnets; make connection between drfferent zones; Setup/Managing Databases on AmazonRDS. Monitoring servers thorough Amazon Cloud Walch.

Experience working with IAM to create new accounts, roles, and groups. Involved in configuring Infra.structure as Code to automate repetitive tasks, deploy critical applications quickly & proactively manage the configuration changes using Terraform.

lnstatled and configured GIT and communicating with the repositories in GITHUB.

Responsible for managing network security using load balancer, autoscaling, security groups and NACls.

Deploy and manage virtual machines (Create and configure VMs for Windows and Linux)

• Configured and managed Azure Virtual Networks, subnets, CIDR address blocks, DNS settings, and security policies; monitored and troubleshot network performance.
• Designed and implemented Network Security Groups and Load Balancers to control inbound and outbound traffic for NICs, VMs, and subnets.
• Administered Git server access for developers; managed branches, performed merges, and resolved conflicts to ensure smooth version control.
• Created Dockerfiles and Docker images as per requirements to streamline application deployment.
• Configured and managed Azure Virtual Machines using the Azure portal; monitored cloud services for performance and availability.
• Worked with ticketing tools such as Jira and ServiceNow for incident management, service requests, and issue tracking.
• Maintained AWS EC2 services including instance launches, volume attachments, security group configuration, and performance monitoring (CPU utilization, disk I/O, and network metrics).
• Configured and managed AWS S3 storage for backup and restoration; created and followed up on AWS support cases for critical issues. Backup & Restoration. Created support case with AWS for any critical issues and foUow-up

• Setup and managed Linux and Windows servers on Amazon Cloud using EC2, VPC, ELB, IAM, S3, AMI, Route 53, Security Groups, CloudWatch, and Lambda.
• Experienced in infrastructure provisioning and operations involving AWS Cloud.
• Expertise in DevOps practices, configuration management, cloud infrastructure, and automation using AWS, Jenkins, Git, and Maven.
• Hands-on experience with AWS Cloud services including VPC, S3, EC2, RDS, Route 53, CloudWatch, and SNS.
• Configured databases in AWS RDS, managed storage using S3 buckets, and implemented automated instance backups to S3.
• Created Snapshots and AMIs of EC2 instances for backup and cloning purposes.