Manishankar Reddy Anumandla

• Responsible for design, develop, configure and maintain different environments of Walmart e-commerce applications developed using Oracle ATG, Nodejs and Springboot frameworks. • Create and maintain highly available and scalable infrastructure in OpenStack and Azure clouds using Walmart OneOps and wcnp(containerized platforms) tool. • Install, configure and create custom monitoring dashboards and alerts using tools like ‘Splunk’, ‘Dynatrace’, ‘Nagios’ and ‘Grafana’ on different system environments. • Automate the routine activities in application servers using Python, Shell and Ruby scripting. • Develop and maintain web portals using python flask framework for E-commerce Infrastructure operations and support. • Configure and manage application servers like Jboss and Tomcat to run the backend applications with required database connections. • Manage load balancer configuration and certificate installation on servers like Apache, Nginx for securing and distributing the end user traffic between the application servers. • Setup and manage Oracle Endeca search engine environment for SAMS-Club, Groceries and General-merchandise e-commerce Walmart tenants. • Coordinate with various teams across geography and help them build and deploy efficient enterprise applications. • Develop Ant build scrips and automate continuous integration and deployment pipelines for all ATG applications in various environments. • Perform GitHub code repository operations and user administration. • Troubleshoot infrastructure related issues during production incidents.