SUMMARY

• Total 6 years of experience in DevOps, AWS, Build and Release administration including broad work towards code arrangement, bundling, building, troubleshooting, automating, overseeing, Linux Administration, Configuration Management, Continuous Integration, Continuous Deployment, Release Management and AWS Implementations tuning and deploying code over multiple environments
• Extensive experience in Software Development Life Cycle (SDLC) of web, client - server applications for HealthCare, Finance and Insurance.
• Worked as Linux system administrator on Red hat Enterprise Linux 7, 6.x, 5.x, and Solaris 10, 9, 8, Ubuntu & Centos.
• Expertise in various platforms like CentOS, Red Hat Linux / UNIX, Ubuntu, including configuring and maintaining teh applications.
• Experienced as aDevOps engineerandMiddleware Engineerfor 4 projects wif 2 clients dedicated to configuration management and automation.
• Experience wif managing containers wif Docker & Servers in Ansible wif Docker server.
• Experience wif capacity planning, continuous integration and application deployment using Jenkins and SVN and GIT for version control, Maven and Ant for Building and Packaging.
• Created and wrote shell scripts (Bash) and Python for automating tasks.
• Handling configuration management wif Ansible, Chef and container management wif Docker.
• Worked wif AWS on solutions like EC2 and ELB which includes Creating EC2 instances, adding EBS volumes for EC2 and familiar wif VPC, Route 53, RDS, S3, SNS, SQS, SWF, SES, Auto scaling, Storage gateway, Elastic Beanstalk, AWS formation and AWS Watch.
• Experienced in branching, tagging and maintaining teh version across teh environments using SCM tools like GIT and TFS on Linux and windows platforms.
• Experienced in SQA methodologies like Agile, Waterfall.
• Agile experience: Reviewed user stories, attended design meetings, story points, business value, velocity, Sprint review, Sprint retrospective, Burn down charts, Product Backlog, Release Backlog, Sprint Backlog etc.
• Expertise in testing distributed Web-Based applications, Client-Server, J2EE applications using Quality Center, JIRA and Clear Questas a defect tracking & reporting system.
• Expert in documentation using, technical writing, status reports, visual models, and end user training materials. MS tools (Word, Excel, PPT and Access)
• Experienced on AWS innovations including Infrastructure as a Service, Platform as a Service, and Software as a Service supplier (IaaS, PaaS, and SaaS).
• Administered and Implemented CI tools like Jenkins & Hudson for automated builds and to build and implement teh end to end automation process.
• Experience wif containerization technologies such as Kubernetes or Docker.
• Strong experience on DevOps essential tools like Chef, Puppet, Ansible, Docker, Kubernetes,
• Created private AWS using Kubernetes that supports DEV, TEST, and PROD environments.
• Implemented Terraform modules for deployment of applications across multiple AWS providers.
• Experience in setup K8s on AWS wif teh halp of Kops and Terraform Platform.

TECHNICAL SKILLS

AWS Services: EC2, ELB, VPC, RDS, AMI, IAM, AWS Formation, S3, AWS Watch, AWSTrial, SNS, SQS, EBS, Route 53

Scripting Languages: Shell/Bash, Ruby, Python, Perl, Powershell, RHEL 7

Version Control Tools: Subversion (SVN), GIT, GIT Hub

Build Tools: Ant, Maven, Gradle

Cloud Environment: AWS, Azure, OpenStack, Kafka, PCF

Configuration Management Tools: Chef, Puppet, Ansible

Continuous Integration Tools: Jenkins/Hudson.

Containerization Tools: AWS ECR, Kubernetes, AWS ECS, Mesos, Docker, Open Shift, Solaris

Repository Management Tools: Artifactory, Nexus

Bug Tracking tools: Jira, Bugzilla, BMC Remedy

Web/Application Servers: WebSphere, Apache, Tomcat, JBOSS, WebLogic

Network Services: TCP/IP, Sub-netting, DNS, NFS, NIS, SSH, DHCP

PROFESSIONAL EXPERIENCE

Confidential, TX

Devops Engineer

Responsibilities:

• Used Docker in Environment variables, Configuration files, Option types and Strings & integers
• Used ANT, Puppet/ Chef Scripts tobuildthe application and deploy.
• Resolved update, merge and password authentication issues in Gitlab and Jira
• Used Grafana for Dashboards and visualization of Kubernetes Cluster
• Maintain installers using install4j, while adhering to application installation and configuration requirements
• Using Power shell to write, debug scripts to automate teh processes and do migration of VM, involving copying and creating of VHDS.
• Experienced in installation and implementation of App Dynamics on all Prod and Non-Prod.
• Experienced in Writing Python modules for Ansible customizations.
• Designed AWS AWS Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Setup andbuiltAWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in AWS Formation JSON templates.
• Built servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in teh defined virtual private connection.
• Deployed applications on AWS by using Elastic Beanstalk.
• Experience in Azure based web application development involving (Microservices, ADLS, ADL, Cosmos DB)
• Working as Cloud Administrator on Microsoft Azure, involved in configuring virtual machines, storage accounts, resource groups.
• Experienced in creating source code repository using Bit bucket.
• Involved inDevOpsprocesses forbuildand deploy systems.
• Streamlined installation of Openshift on partner cloud infrastructure such as AWS and Azure.
• Created Python scripts to totally automate AWS services which includes web servers, ELB, AWS Front distribution, database, EC2 and database security groups, S3 bucket and application configuration, this script creates stacks, single servers, or joins web servers to stacks.
• Worked wif Openshift platform in managing Docker containers and Kubernetes Clusters.
• Used Jenkins pipelines to drive all micro services builds out to teh Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes
• Worked as Admin on JIRA tool. Customized teh dashboard based on team's requirement.
• Recorded, tested and executed teh application in different test environments
• Developed, reviewed and approved detailed test plan outlining teh testing approach.
• Created all test cases (cross functional/transactional flows) in ALM. Provide testing status reports per project requirements and provide input to teh Project Plans and Processes.
• Used JIRA for project management and reporting.
• Implemented Terraform modules for deployment of applications across AWS AWS platform.
• Implementing a Continuous Delivery framework using Jenkins, Chef, Maven & Nexus in Linux Environment.
• Prepared teh Business Requirement documentation, Requirements traceability matrix, functional requirement documentation for teh ongoing project.
• Provided time and effort estimations for deliverables and managed business expectations on a daily basis.
• Microservicesdevelopment usingNode.JsnPythonandserverless AWS Lambda&Azure Functions
• Responsible for review of deliverables and documentations.

Environment: MS Visio, Windows 7, MS Office Suite, Microsoft windows Azure, SQL Server Management Suite 2005, VM’s, UML, SQL Server, AWS, Git, Github, Bitbucket, Redis cache, Chef, Maven, Azure DB, Pivotal Cloud Foundry PCF, Kafka, Terraform, SQL Azure, SignalR, Kubernetes, Openshift Jenkins, Docker, Python, Shell, Jira, Puppet, Nexus, Ansible.

Confidential, Seattle, WA

AWS DevOps Engineer

Responsibilities:

• Defined and documented customer business functions and processes.
• Experienced in installing and setting up Linuxsystems and servers, for organization-wide deployment along wif developing servers and work wif individual users. Proficient in also setting up teh architecture of teh system, including back-enddatabases and scripts for specific applications and use cases.
• Experience in maintaining applications written in AWS Elastic AWS (Ec2), AWS AWS Formation, ELK, AWS databases such as Dynamo, Redshift, InfluxDB.
• Performed routine system maintenance and resolve server-side issues as they arise by reviewing error logs and reported errors and seek out solutions.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes.
• Configure and maintain user authentication using LDAP.
• To achieve Continuous Delivery goal on a highly scalable environment, me used Docker coupled wif load-balancing tool Nginx.
• Configured Elastic Load Balancers wif EC2 Auto scaling groups.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Lambda, Route53, AWSFormation, Auto Scaling groups. Strengthening security by implementing and maintaining Network Address Translation in teh company's network.
• Design and develop extract, transform, and load (ETL) mappings, procedures, and schedules, following teh standard development lifecycle.
• Experience in writing Jenkins Pipeline groovy, PowerShell scripts for Continuous Integration and build workflows.
• Experience in SSH connectivity between one to one server.
• Expertise in some of teh basic disk space commands & Linux commands.
• Experience in using a Cattle Cluster that will come default by Rancher UI.
• Expertise in knowing teh difference between Cattle Cluster, Kubernetes Cluster, Docker Swarm.
• Experience in installing kubernetes and setup that master and nodes as per our use case.
• Expertise in writing anginx YAML script that deploy nginx service into all teh nodes.
• Experience in Gloden gate database to handle critical business applications for getting real time Information.
• Experience in writing aAnsible-Play-book that deploys Docker, Rancher server and run all teh CICD Pipeline components.
• Expertise in implementing a Rancher server & Hosts wif Ansible Automation.
• Experience in Ansible Automating teh whole Environment wif a Single one-click deployment that deploys all teh CICD Pipeline components Gitlab, Gitlab runner, Jenkins, SonarQube, Sonatype Nexus, Rundeck, JfrogArtifactory that are running in teh Docker containers.
• Having knowledge in building real-time data pipelines in enterprise applications wif Kafka.
• Good understanding in data Processing, publishing, storing & subscribing streams of records in Kafka.

Environment: Elastic Beanstalk, Readshift, Jenkins, Chef, Jira, Docker, Python, Auto Scaling, Route53, AWS Watch, Data dog, AWS AWS, AWS EC2, EBS,VPC,ELB,AMI,Ecurity Groups, Shell Scripting.

Confidential, PA

AWS DevOps Specialist

Responsibilities:

• Having a good knowledge of services like ELB, RDS, SNS, SWF, and EBS etc. in Amazon Web Services.
• Experience in setting up VPN environment for Client and Configuring and launching AWS EC2 instances as per requirement.
• Perform day to day administration of Identity Access Management in Dev, Test and Production environments to maintain business services and configuration IAM.
• Re-structured teh team, designed teh long-term IAM roadmap, and completed all technology product selections and implementations.
• Deployed and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using puppet.
• Involved in maintaining user accounts (IAM), SQS, SNS Services on AWS AWS.
• Designed puppet modules to manage configurations and automate install process.
• Wrote Puppet manifests for deployment and configurations. Deployed Puppet DB.
• Extensive experience in implementing Continuous integration systems for Java based projects using Ant, Maven, Jenkins and Hudson.
• Worked wif development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation ofbuildand test systems.
• Buildapplication and database servers using AWS EC2 and used RDS for Confidential DB.
• Experienced wif version control tools like GIT and SVN and integratedbuildprocess wif Jenkins.
• Hands on experience in automating builds and deployment process using Shell scripting.
• Participated in teh logical and physical design sessions and developed design documents.
• Assisted in system and User Acceptance Testing, performed client presentations.
• Participated in entering and tracking system defects in Rational Clear Quest.
• Collaborate wif service owners during teh weekly or bi-weekly meetings to develop new items, activate new modules and also maintain teh IT service request fulfillment
• Gathered requirement on standard SLA for catalog items, Under-pining contract and priority tickets.

Environment: Windows, Confidential, SQL, MS Visio, MS Access, MS Visio 2007, UML, Requisite pro, Rational Clear Quest, AWS, Git, Github, Bitbucket, Jenkins, Docker, Python, Shell, Jira, Puppet, Ansible