Bharath Kumar Madamaina

**** ** **** ******, *****, FL, 33172 786-***-**** add8gu@r.postjobfree.com linkedin.com/in/bharath-kumar-madamaina-26485a1ab

AWS Solutions Architect System Engineer

An astute and results-driven DevOps/AWS Engineer with 2+ years of success in effectual management of cloud systems and virtualization technologies in commendable Fortune 500 companies.

In-depth experience in AWS Cloud Watch to monitor metrics, creating a Virtual Private Cloud (VPC), AWS Lambda to independently run servers, Subversion and GIT version control tools, writing Puppet manifests, ANSIBLE playbooks administration, as well as Maven, Apache Ant, and Gradle build automation tools.

Expert in creating snapshots and Amazon machine images (AMIs) as well as containerization and handling multiple images.

Adept technical acumen and a natural intellectual curiosity that achieves results through configuration management, code automation, and system administration using Linux and Windows.

Proven ability to provide strategic recommendations to exceed program requirements through planning, requirement gathering, and technical documentation.

Possess strong leadership, communication, analytical, problem-solving, and critical thinking capabilities adept at providing innovative technology solutions to exceed program requirements and achieve business goals.

U.S. Permanent Resident.

Technical Proficiency

Amazon Web Services: EC2, ELB, VPC, RDS, IAM, Cloud Formation, S3, Cloud Watch, Cloud Trial, SNS, SQS, SWF, EBS, EMR, Dynamo DB, Elastic Beanstalk, Route53, Aurora, Microsoft Azure.

SCM Tools: Subversion, Bit Bucket, GIT, Clear Case

Environment: Amazon Web Services (AWS), Azure, cloud watch, Microsoft Azure, GitHub, Terraform, Java, Agile, Scrum methodologies, Apache HTTPD, Junit, PowerShell, Json.

Build/CI Tools: Ant, Maven, Gradle

Continuous Integration Tools: Jenkins, Hudson, Bamboo

Configuration Management Tools: Chef, Ansible, Puppet, Salt Stack

Tracking Tools: Jira, Remedy, Clear Quest, Bugzilla

Containers: Docker, Kubernetes, Docker Swarm, Mesos

Virtualization: Oracle Virtual Box, VMware, Vagrant

Scripting Languages: Shell Scripting, Python, Ruby, Perl, Bash

Databases: Oracle, MS SQL Server, MySQL, NoSQL, PostgreSQL

Web/Application Servers: WebLogic, WebSphere, JBoss, Apache Tomcat, ' ITS, IIS, Nginix

Operating System: Linux (Red hat, Centos, Ubuntu, SUSE), UNIX (HP-UX, Solaris, IBM AIX), Windows

Monitoring Tools: Splunk, Nagios, ELK

Core Competencies

Confluence Documents Software Delivery Process Cost Optimization

Service Operationalization Continuous Improvement Virtualization & Scripting

Risk & Asset Management Data Migration & Management Software Development Lifecycle

Technical Operations & Support Software Design & Development Cloud Infrastructure & Computing

Continuous Integration/Delivery System Architecture & Engineering Programming & Automated Testing

System Development & Maintenance Technical/Functional Specifications System Integration & Development

Career Accomplishment

•Saved a total of $800,000 a year by developing an automated infrastructure to clean up untagged and unused AWS tools to optimize cost

•Built a cloud-based data processing infrastructure and reduced expenditures by $400K over the previous fiscal year, while using AWS services for an optimal savings plan

•Reduced client's expenditure on cloud computing as part of cost optimization by 60% while ensuring continuous server management and patch operations

Professional Experience

Systems Engineer (DevOps)

Florida Power & Light Company (FPL) Miami, FL Jun 2019 – Jun 2020

•Devised AWS-based server-less data query API which enhanced business efficiency and decreased operating costs by 90%

•Managed deployments and executed containerizing of software applications using Docker/Docker swarm technology

•Used Jenkins in server provisioning, infrastructure development, integration with spot instances to eliminate 70% of manual work

•Created L1, L2, L3, L4 security groups and performed EPE-PDIT production migration, soft-live, and hard-live cloud migration and deployment while utilizing CloudFormation stack/stackset in revamping the extensive infrastructures of APIs

•Spearheaded the AMI creation and system migration as well as user creation and management using TP server

•Operationalized multiple AWS services for organizational befitting by creating/modifying the networking, cyber security standards, security-complaint infrastructure, confluence documentation, CloudFormation, service catalog, UAT, service control policies, and ADFS roles

•Developed several automated infrastructures using Lambda (python) to shut down ec2-servers during off-peak hours, maintenance periods, and patching operations; restricted API Gateway usage within the private network; and notified untagged AWS resource/product owners to uninstall the respective unused resources using AWS Lambda

•Led AWS monitoring and maintenance via Cloudwatch, cloudtrail, AWS logs, AWS Config/listener, and Auto-Remediation rules

•Worked in partnership with multiple application teams’ Power delivery EP E, Gulf, FCG, SSUP (Underground power delivery project) for DevOps, provisioning, decommissioning, hosting, and networking

AWS DevOps Engineer

Barclays Wilmington, DE May 2018 – May 2019

•Set up and developed infrastructure resources like VPC, EC2, S3, IAM, EBS, Elasticsearch, Logstash, Protection Team, Auto Scaling, Lambda and RDS in CloudFormation

•Performed audits of various AWS services by reviewing IAM User Permissions, SG inbound/outbound rules, VPC configurations, subnets, network ACLs, and reviewing CloudWatch metrics

•Wrote Python Boto3 to implement Lambda functions such as Disaster Recovery, RDS snapshots, and EFS for S3 backups

•Utilized AWS and Azure development tools to implement continuous integration and deployment using Blue-Green Deployment and created solutions using AWS OpsWorks for the maintenance of the applications while ensuring system health and reliability

•Created a fully automatic build, coordinated codes to develop promotions, and organized deployments using Jenkins and GitHub

•Integrated Selenium automation regression test suite built by Jenkins pipeline, repaired broken Chef Recipes, and corrected configuration problems with other chef objects

•Developed and managed Docker deployment pipeline for custom application images in the cloud using Jenkins

•Used Jenkins and pipelines to move all of the Microservice builds to the Docker registry to be deployed to Kubernetes system

•Wrote numerous Ansible playbooks that defined the automation of YAML tasks and ran scripts to provide to the Dev servers

•Installed, monitored, and configured software/applications in Nginx, JBoss, and Apache Tomcat Server while establishing connectivity to databases and troubleshoot issues while the process is ongoing

•Written PowerShell for administrative tasks and management of the server infrastructure while working with administrators to ensure Splunk is active while accurately running and monitoring system development and infrastructure implementation

•Collaborated with teams to build Fugue or AWS Cloud design automation templates supporting the services platform

•Created program to move assignments from one GRE to another GRE and to adjust payroll balances and modified Fast Formulas

•Triaged Labor distribution issue while generating reports to get payable details and payment data from the database

Education

MASTERS IN ELECTRICAL AND COMPUTER ENGINEERING

TEXAS TECH UNIVERSITY, Lubbock, TX, 2018

BACHELORS IN ELECTRICAL AND ELECTRONIC ENGINEERING

JNTU, Hyderabad, India, 2015

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