SUMMARY

• Around 2+ years of experience in automation, configuration, and deployment on Cloud environments, identifying and selecting services in Aws cloud infrastructure.
• Experience in Installation, configuration, tuning, security, backup, recovery, and Operating System upgrade on Red Hat Linux (RHEL 5, 6), Unix, centos and Ubuntu.
• Implemented day - to-day tasks in Red Hat Linux including upgrading RPM’s, Kernel tuning, HBA Driver, Multipathing and Logical Volume Manager (LVM).
• Installation and configuration of Web hosting administration such as HTTP, FTP, SSH, RSH.
• Experience in configuring, deployment and support of cloud services including Confidential Web Services (AWS).
• Strong knowledge and experience on Confidential Web Services (AWS) Cloud services like EC2, S3, EBS, RDS, VPC, and IAM.
• Designed and managed public/private cloud infrastructures using confidential Wed Services (AWS) which include EC2, 53, Cloud Front, Elastic File System, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Trail, Cloud Formation, and IAM which allowed automated operations.
• Deployed Cloud Front to deliver content further allowing reduction of load on the servers.
• Created IAM policies for delegated administration within AWS and Configure IAM Users / Roles / Policies to grant fine - grained access to AWs resources to users.
• Improved infrastructure design and approaches of different projects in the cloud platform Confidential Web Services (AWS) by configuring the Security Groups, Elastic IPs and storage on S3 Buckets.
• Customized Confidential Machine Images (AMIs) & deployed these customized images base on requirements.
• Configured and managed Elastic Load Balancing (ELB), to avoid single point of failure applications, thus providing high availability and network load balancing.
• Monitoring resources and Applications using AWS Cloud Watch, including creating alarms to monitor metrics such as EBS, ECZ, ELB, RDS, S3, SiS and configured notifications for the alarms generated based on events defined.
• Worked on version control tools like subversion and GIT and utilized Source code administration customer apparatuses like GitHub.
• Implemented Continuous Integration and deployment using various CI Tools like Jenkins, Bamboo.
• Experience in working with EC2 Container Service plugin in JENKINS which automates the Jenkins master - slave configuration by creating temporary slaves.
• Developed Chef Cookbooks and Recipes to manage systems configuration.
• Automated the cloud deployments using chef, python and AWs Cloud Formation Templates.
• Experienced with Docker container service.
• Involved in building own PaaS with Docker; deployed various applications through Dockers containers.

TECHNICAL SKILLS

Programming Languages: C, C, Shell Scripting, Python, Unix/Linux Scripting, HTML, SQL

Protocols/Services: DNS, HTTP, HTTPS, NFS, IPV4, IPV6

Web / Application Servers: Apache, Apache Tomcat, WebLogic

AWS Cloud Tools: EC2, Elastic Load-Balancers, Elastic Container Service (Docker Containers), S3, Elastic Beanstalk, Cloud Front, Elastic File Systems, RDS, DynamoDB, DMS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Trail, Cloud Formation, IAM, EMR ELB, RDS, AM

Devops Tools: Chef, Jenkins, Docker, Puppet

Build Tools: Ant, Maven, Ivanti Heat Patching tool

Version Control: TFS 2010/2008, GIT, SVN

Databases: SQL Server, 2008, PL-SQL

Tools: Visual Studio, Eclipse, AWS Console, VMWare

PROFESSIONAL EXPERIENCE

Confidential

AWS DevOps Engineer

Responsibilities:

• Performed S3 buckets creation, and policies on the IAM role based polices and customizing the SON template.
• Launching confidential EC2 Cloud Instances using confidential Web Services (Linux/Ubuntu) and configuring launched instances with respect to specific applications.
• Manage Confidential Redshift clusters such as launching the cluster and specifying the node type.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with java.
• Implemented and maintained the monitoring and alerting of production and corporate servers/storage using Aws cloud Watch.
• Built Continuous Integration environment using Jenkins, Nexus, Yum and puppet.
• Responsible for the Continuous Delivery pipeline given to all application teams as the yon board to Jenkins as a part of migration.
• Created Docker container using Docker images to test the application even ship and run applications.
• Leveraged AWS cloud services such as EC2, auto-scaling and VPC to build secure, highly scalable, and flexible systems that handled expected and unexpected load bursts.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with java.
• Experience working with Puppet Enterprise and Puppet Open Source. Installed, configured, upgraded, and managed Puppet Master, Agents & Databases. Integration of Puppet with Apache and Passenger.
• Worked on Tomcat 7, JBOSS, WebLogic and WebSphere Application servers for deployments.
• Responsible for designing and deploying best SCM processes and procedures.
• Understanding of developing and testing enterprise products, with current focus on cloud-based application and giving solution to challenges imposed by multi data center deployed SaaS products and their needs for Devops tools and automation.
• Installed, Configured, Managed Monitoring Tools such as Nagios for Resource Monitoring/Network Monitoring/Log Trace Monitoring.
• Extensive experience using MAVEN and ANT as a Build Tool for the building of deployable artifacts (war & ear) from source code.

Environment: AWS CLI, Lambda, Step Function, CloudWatch, Apache Tomcat, CI/CD, S3, MySQL, Git, SVN, GitLab, Version one, SAM, AWS, EC2, Glue, VPC, RDS, SNS, SES, CloudFormation, Route 53, IAM, Bit Bucket, Python, Perl, Bash, Shell, Jenkins, Chef, Docker, Kubernetes, Terraform, Jira, Agile, Python, Unix, Puppet, Maven.

Confidential

AWS Cloud/Linux Engineer

Responsibilities:

• Migrated on Premise MySQL database to Multi Availability Zone RDS instances
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Auto scaling groups, and Cloud Formation Templates.
• Setup Chef Server, workstation, client and wrote scripts to deploy applications.
• Developed Chef Recipes to configure, deploy and maintain software components of the existing infrastructure.
• Worked closely with the development and operations organizations to implement the necessary tools and process to support the automation of builds, deployments, testing and infrastructure (infrastructure as code) using Chef.
• Created customized AMIs based on already existing AWS EC2 instances by using create image functionality, hence using this snapshot for disaster recovery.
• Worked on AWS cloud watch for monitoring the application infrastructure and used Aws email services for notifying & configured S3 versioning and lifecycle policies to and backup files and archive files in Glacier.
• Automated CI/CD process using Jenkins, build-pipeline- plugin, maven, GIT.
• Involved in Software Configuration Management, Build & Deployment Management.
• Extensive experience in deploying and debugging of deployments to Web sphere, Tomcat.
• Create documents on build process and flow, build script maintenance, user guide for developers for local builds
• Managed multiple patch releases by working closely with QA team and development teams.
• Set up Jenkins master/slave to distribute builds on salve nodes.

Environment: Puppet, Apache, VPC, NAT, AWS - EC2, S3, Route53, CloudWatch, RedShift, ELB, EBS, DynamoDB, Auto Scaling, Github, Jira, Maven