VAMSI KRISHNA KOTTAPALLI

Client: United Overseas Bank

• strategize the installation and upgrade tasks for the OCP Clusters, incorporating version operators for both the cluster and application-specific versions and following the upgrade life cycle.
• Install and configure the Redhat Ansible automation platform on HUB OCP Clusters, Integrating it with target OCP clusters to run day2 operations/health check reports.
• Collaborating with the Design, change & Run team and the Application and Development teams to meet OCP requirements and standards, and to utilize, optimize, and troubleshoot all features in OCP and its tools.
• As an OpenShift infrastructure engineer involved in maintaining the uptime, performance, and compliances of the Redhat openshift Container platform OCP according to bank standards daily basis.
• Scaling and deploying the cluster expansion based on the specific requirements and usage patterns in different environments such as production, disaster recovery, and uat.
• Deployment support for various applications and fixes of Redhat OCP configuration and implementation.
  Provide L3 support for Redhat OCP, which includes change, system administration, performance, and availability management.
• Assist/Escalate Redhat OCP configuration &services and container issues, working in collaboration with other relevant IT areas and Redhat support towards a quick and effective resolution.

Project: Franchise and Legal Solution

• Experience in AWS cloud platform and its features which includes EC2, VPC, AMI, cloud watch, Elastic load balancers, IAM, and AWS S3
• Experienced in Amazon EC2 setting up instances and setting up security groups
• Setting up data in AWS using S3 bucket and configuring instance backup to S3 bucket Infra design for various environments, TAD creations & updates , F5 end to end administration, Trouble-shooting issues if any defects
• CRQ creation and implementation for F5 and applications servers
• Raising merge request for application TAD's and IAC config codes to the Bitbucket
• Handling the infra related issues, Worked with cross functional teams for fixes.

Project: Model Transactions

• Worked on JFROG Artifactory and Confluence migration on AWS cloud from on premise project
• Configured Ansible automation for complete OS patching activity from end to end to eliminate manual intervention
• Worked on creating multiple Docker and Maven repositories for multiple applications
• Configured Ansible automation for new Jenkins Pipeline creation
• Responsible for configuring F5 setup for new and existing applications and web servers for both Core and OpenShift Platform
• Created Ansible templates for deploying application servers on AWS ⦁ Configured multiple Java/J2EE applications on WebSphere, WebLogic app servers and Tomcat web servers on C3 cloud
• Worked on decommissioning and configuring new applications as a part of End-of-Life projects which helped the organization in cost saving
• Configured various Splunk monitoring dashboard and alerts setup for better maintenance of Prod and lower environments
• Responsible for configuring and troubleshooting Jenkins pipelines, GIT and Artifactory issues Responsible for build and deployment automation using Docker containers and Ansible Responsible for customizing CI tools to meet company policies and Security standards.

Client: AxisBank

• Installations of WAS/IHS/Weblogic/OHS/ApacheTomcat/Httpd/JBOSS along with plugins for various env's ,Configurations ,clustering ,federations ,fixpacks,deployments ,security, SSL creations and renewals , troubleshooting issues & fixes
• Analyze and help resolve the infrastructure and application server problems Administration
• Web and App infra support
• Configuring of JDBC Providers, Data Source, Virtual Hosting and Global Security, SSL Implemented horizontal and vertical clustering, Workload Management (WLM) to make an application Highly Available.

Client: ICICI Bank

• Installations of WAS/IHS/Weblogic/OHS/Apache Tomcat/Httpd/JBOSS along with plugins for various env's
• Configurations,clustering ,federations ,fixpacks,deployments ,security configurations
• SSL creations and renewals , troubleshooting issues & fixes
• Analyzed problematic areas to provide recommendations and solutions