Bharat Madamaina
Actively looking for new Devops/Cloud Engineer Roles.
- Role
- Devops Engineer at Barclays
- Location
- Wilmington, DE, US
- LinkedIn followers
- 500 followers
About Bharat Madamaina
DevOps /AWS Engineer with over 6 years of experience in deployment and management of cloud platform (AWS), configuration management, code automation and system administration using Linux and Windows.
Experience
Devops Engineer
Mar 2018 — Present · Wilmington, DE, US
Setup and build AWS infrastructure resources such as VPC EC2, S3, IAM, EBS, Elasticsearch, Logstash, Security Group, Auto Scaling, Lambda and RDS in CloudFormation.Performing Audit on various AWS services by reviewing User Permissions in IAM, inbound/outbound rules of SG, VPC configurations, subnets and Network ACLs and reviewing CloudWatch metrics.Wrote python Boto3 functions for implementing Lambda functions. For Disaster recovery and RDS snapshots and EFS to S3 backups.Implemented continuous integration and deployment using Blue-Green Deployment using AWS development tools and created solutions using AWS OpsWorks for maintaining the applications.Created a fully Automated Build and Deployment Platform and coordinating code builds promotions and orchestrated deployments using Jenkins and GitHub.Integrated Selenium automation regression test suite in Jenkins build pipeline.Repaired broken Chef Recipes and corrected configuration problems with other chef objects.Created and managed Docker deployment pipeline for custom application images in the cloud using Jenkins.Used Jenkins and pipelines that helped us drive all Microservice builds out to the Docker registry and then deployed to Kubernetes.Wrote many Ansible playbooks which is the entry point for Ansible provisioning, where the automation is defined through tasks using YAML format. Run Ansible Scripts to provision Dev servers.Installed, monitored and configured Applications in Nginx, JBoss and Apache Tomcat Server and establish connectivity to databases and troubleshoot issues on the fly.Wrote PowerShell scripts for administrative tasks and management of the server infrastructure.Worked with administrators to ensure Splunk is actively and accurately running and monitoring on the current infrastructure implementation.Work with team to build out automation templates in Fugue or AWS Cloud Formation in support of the managed services platform.
Education
JNTUH College of Engineering Hyderabad
Bachelor's degree, Electrical and Electronics Engineering
2008 — 2012
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