SUMMARY

• Over 9+ years of experience in IT industry with teh ability to accomplish all aspects of Different Cloud Services, DevOps, Build and Release Management, Software Configuration Management, Source Controland Application Server Management, and System Administration.
• Designed, Configured and Managed public and private cloud infrastructures using AWS, andAZURE.
• Hands On experience with AWS cloud services like IAM, S3, EC2, emr, DynamoDB, EBS, ELB, DNS, Route 53, AMI, VPC, CloudWatch, Auto scaling, SNS, SQS, Security Groups, CloudFront, Snowball, CloudTrail, CloudFormation, hive, EFS, RDS,and Glacier.
• Worked on various Azure services like Compute (Web roles and Worker roles), Caching, Storage, SQL Azure, NoSQL, Network Services, Azure Active Directory, Scheduling, Auto scaling and PowerShell Automation.
• Experience with setting up Chef Infra, Bootstrapping Nodes, creating and uploading recipes, node convergence in Chef SCM. Used knife command - line, BASH to provide an interface between teh local Chef-repo and Chef server and to automate teh deployment process.
• Created transports and message types for communication between WebSphere Commerce and external systems.
• Extensively involved in infrastructure as code, execution plans, resource graph and change automation using Terraform and Managed AWS infrastructure as code using Terraform.
• Strong technical knowledge includes WebSphere Application server implementation, support, workload management and performance tuning. Web server setup, including complex secure sockets layer (SSL) configuration on IBM HTTP Server.
• Worked on setting up security and SSL for teh WebSphere commerce environment.
• Hands on experience in accessing AWS Elastic Beanstalk using AWS Elastic Beanstalk command line interface to deploy and manage Java, .NET, PHP, Node.js, Python, Ruby, Go, and Docker web applications.
• Experience in using ELK (Elastic Search, Log Stash, andKibana) stack for network and server monitoring, storing teh logs and visualizing them using Nginx.
• Experience in creating Nagios Monitoring infrastructure and various Nagios plugins Script based on Perl and Python for checking teh health of App servers and for monitoring loads.
• Hands-on experience in Linux based database management systems like RDBMS, MySQL, MongoDB, Cassandra, NoSQL and programming languages like JAVA, and .NET.
• Demonstrated experience supporting large-scale, elastic, highly-available cloud environment orchestration on one or more of OpenStack, etc.
• Demonstrated experience and/or familiarity with tools used for security analysis (e.g., tcpdump, Wireshark, snort, ngrep, nmap, strings, hexdump, md5sum, systools).
• Detailed technical understanding of teh OpenStack project ecosystem and open source hypervisor technologies; gained significant experience in assisting customers dat are running into problems using OpenStack.
• Experience with Continuous Integration and Continuous Deployment methodologies using Jenkins, Hudson, andBamboo to implement teh End-To-End automation.
• Implemented and supported Continuous Integration process via Jenkins and Bamboo for several java applications including setting up pipeline jobs and downstream job configurations in Jenkins.
• Experienced in using build tools like Maven, Ant, andGradle for teh building of deployable artifacts from source code and pushing them into teh Nexus repository.
• Experience in using Tomcat web server and JBoss,WebLogic and WebSphere application servers for deployment.
• Good scripting knowledge on Pearl, Bash, Shell, Python, PHP scripts for automation of teh build and release process.
• Experience in working with Tracking Tools Remedy, JIRA and HPSM. Working with application infrastructure architects to establish teh physical environments to TEMPeffectively perform teh software builds and deployments with an emphasis on quality, integrity, and security.

TECHNICAL SKILLS

Cloud Environment: AWS, AZURE

Infrastructure as code: Terraform and Cloud Formation

AWS Service: VPC, IAM, S3, Elastic Beanstalk, Redshift, Lambda, Kinesis

Operating System: Linux (Red Hat, CENTOS & SUSE), Ubuntu, Solaris, DEBAIN, HP-UX, Windows. DynamoDB, Direct Connect, Storage Gateway, DMS, SMS, SNS, and SWF

Scripting: Shell Scripting, Groovy, Python, Ruby, Perl and Power Shell.

Version Control Tools: GIT, GITHUB, TFS, Subversion (SVN), CVS and Bitbucket.

Build Tools: Maven, Gradle Sonar, Nexus, Ant

Containerization Tools: AWS ECS, Docker, Kubernetes, Mesos

Automation & Configuration Tools: Chef, Puppet, Ansible, Jenkins

Orchestration Tools: Kubernetes, Docker swarm, and Apache Mesos

Networking Protocol: TCP/IP, DNS, DHCP, Cisco Routers/Switches, WAN, LAN, FTP/TFTP, SMTP

PROFESSIONAL EXPERIENCE

Cloud Engineer

Confidential - New York

Responsibilities:

• Responsibilities include System administration and system troubleshooting tasks on Linux servers.
• Solutions Consultant responsible for architecture decisions and tasks for ongoing migration efforts.
• Involved in teh design and development of web application in C#.NET, ASP. Net, User Controls and deployment in teh cloud environment.
• Worked on various Azure services like Compute (Web Roles, Worker Roles), Azure Websites, Caching, SQL Azure, NoSQL, Storage, Network services, Azure Active Directory, API Management, Scheduling, Auto Scaling, and PowerShell Automation.
• Identifying opportunities to improve infrastructure dat TEMPeffectively and efficiently utilizes teh Microsoft Azure Windows server 2008/2012/R2, Microsoft SQL Server, Microsoft Visual Studio, Windows PowerShell, Cloud infrastructure.
• Migrated teh existing SharePoint sites to .Net MVC with Azure cloud environment.
• Architected and implemented teh containerized orchestration solution for WebSphere Commerce V9 using Openshift Container Platform - OCP (Openshift, kubernetes and docker).
• Involved in building and setting up teh WebSphere Commerce environment on Linux and Windows platforms which includes installation of WebSphere Commerce server.
• Worked withJIRAfor creating Projects, assigning permissions to users and groups for teh projects & Created Mail handlers and notification Schemes forJIRA.UsedJiraas ticket tracking and workflow tool.
• Used ASP.NET MVC framework to support teh use of Dependency Injection to inject objects into a class, instead of relying on teh class to create teh object itself.
• Experience in maintaining teh branching, Staging, build and release strategies using SCM tools like Subversion, GIT and Bitbucket.
• Experienced on creating run books in Azure using python and modifying teh import libraries according to requirement. Creating python script for shifting a monitoring alert rules to another in On-perm machines.
• Troubleshooting all build problems, usingClearQuestas teh bug tracking system, posting all-knowing issues of teh build onJIRAfor supporting all developer teams.
• Worked on TFS/Azure Devops for continuous integration (CI) and for end to end automation for all builds and deployments and also worked on Build tools like Maven for teh building of deployable artifacts into artifactories like Jfrog and Nexus from source code.
• Created and worked on building Azure pipelines in YAML for CI/CD process and schedule teh pipelines to run.
• UsedJIRAas a Change Management/ Work Management/SCRUMAgile Tool.
• Thorough experience in implementing Automation tools Selenium WebDriver, JUnit, TestNG, Eclipse, Git/GitHub, Jenkins, SOAP UI and REST with POSTMAN.
• Worked on production issues. excellent debugging and troubleshooting skills. Report root cause analysis to customers.
• Acted as build and release engineer, deployed teh services by VSTS (Azure DevOps) pipeline. Created and Maintained pipelines to manage teh IAC for all teh applications.
• Written automation scripts for creating resources inOpenStack Cloud using Python and terraform modules.
• Implementedautomatedlocal userprovisioning in instances created in OpenStackcloud throughAnsible Play books.
• Implemented and integrated SonarQube setup Static code analysis in CI/CD pipeline to maintain teh code quality and perform teh automatic code reviews to detect bugs for all teh java and .Net applications.
• Excellent knowledge of design patterns (Singleton, Factory pattern, Flyweight, Decorator, Strategy, DAO, Session Facade and Model View Controller).
• As part of architecting and delivering compelling, scalable and extensible solutions, led cross-functional initiatives working closely with product management, product development.
• Experienced in creating tenants/projects in OpenShiftenvironment.
• Responsible for setting up WCBD tool (WebSphere Commerce Build and Deploy) for automation of Build and Deployment process.
• Automated OpenStack and Azure deployment usingCloud Formation, heat, Ansible,chef and Terraform.
• Architect, develop, plan and migrate servers, relational databases (SQL) and websites to Microsoft Azure cloud.
• Worked on Spark in building BI reports using Tableau.
• Developed a tool usingc#.netandPowerShell scriptsto fetch on-demand reports from Order Management Systems.
• Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets.
• Involved in building teh Web API to perform all teh CRUD operations. And used new Azure API management for security, throttling, analytics, monitoring, and alerts.
• Designed Network Security Groups (NSGs) to control inbound and outbound access to network interfaces(NICs), VMs and subnets.
• Installed WebSphere MQ (WMQ) on windows platform and created queue manager, queues, channels and cluster in queue mangers via WebSphere MQ Explorer.
• Demonstrated experience and/or familiarity with one of more of teh following: Intrusion Detection and Prevention Systems (IDS/IPS), log analysis, malware analysis, network traffic flow, traffic and packet analysis.
• Script, debug and automate PowerShell scripts to reduce manual administration tasks and cloud deployments.
• Configure Implement, Secure and support Virtual Network and best security practices for single and multi-regional data centers.
• Worked on building a .net dashboard to provide complete order information across all platforms and capabilities.
• Deployed teh packages on staging and production. Monitored jobs and supported Azure Data Lake production environment.
• Experience in Debugging .NET applications using Windbg, process monitor, Performance monitor tools and debugging networking related issues using network monitor.
• Azure AD - Implemented Azure AD using AD connect, configured SSO and multifactor Autantication. Also configured SSO from Window 10 based computer which is joined to Azure AD. Implemented and managed AD synchronization.
• Implemented high availability with Azure Classic and Azure Resource Manager deployment models.
• Designed, configured and deployed Microsoft Azure for a multitude of applications utilizing teh Azure (Including Compute, Web & Mobile, Blobs, ADF, Resource Groups, HD Insight Clusters, Azure SQL, Cloud Services, and ARM), focusing on high-availability, fault tolerance, and auto-scaling.

Environment: Microsoft Azure, Terraform,SoanrQube, Apache, Tomcat,OpenShift, Python, Nagios, GrafanaMySQL, Jenkins, TeamCity Maven, Docker, Ansible, JBOSS, JSON, Junit, Ansible, GIT, Oracle, Windows and Linux.

DevOpsEngineer

Confidential - Malvern, PA

Responsibilities:

• Understanding of teh principles and best practices ofSCMprocesses, which include compiling, packaging, deploying teh Application configurations.
• Develop, deploy and manageOpenshiftcontainer application platform which includesDockerandKubernetesfor container orchestration and management. Blue green deployments for Zero downtime.
• ConfiguredS3to host static web content and deployed cloud stack usingAWS OpsWorks. Configured Elastic Load Balancers with AmazonEC2Auto scaling groups.
• Create AMIs by usingPackerfor production usage as part of a continuous delivery pipeline.
• Implemented a production ready, load balanced, highly available, fault tolerantKubernetesinfrastructure onOpenshiftfollowing teh Security best practices.
• Worked on Open Stack, AWS Cloud Formation, andTerraformAPI to create infrastructure on AWS as a code and Spinning up AWS resources by usingTerraform.
• Converted existingAWSinfrastructure to server less architecture (AWSLambda,Kinesis) deployed viaTerraformand AWS Cloud formation.
• Used Ansible server and workstation to manage deployments. Experience in writing Ansible Playbooks in YAML.
• Build and deploy teh application code using CLI ofKubernetescalled kebectl, kubelet, kubeadm and Schedule teh jobs using kube-scheduler.
• Building servers using AWS like Importing volumes, launchingEC2, and creating security groups, auto-scaling, load balancers in teh definedVPC.
• Well versed in GROOVY, YAML and JSON used mostly for automation scripting purpose and release module using Configuration Management.
• Using YAML and Python scripting templates developed automation and deployment utilities.
• Worked on POC’s with Apache Spark using Scala to implement spark in project. Consumed teh data from Kafka using Apache spark.
• Worked on Installing Cloudera Manager, CDH and install teh JCE Policy File to Create a Kerberos TEMPPrincipal for teh Cloudera Manager Server, enabling Kerberos Using teh Wizard.
• CI/CD Automation withDockerfile,Jenkins pipeline as code, Docker images, containers to Openshift environment and application log forwarding tosplunkmonitoring tool.
• Monitoring Hadoop cluster using tools like Nagios, Ganglia, and Cloudera Manager. Maintaining teh Cluster by adding and removing of nodes using tools like Ganglia, Nagios, and Cloudera Manager.
• Dynatraceimplementation for large scale environments, around 1000 Linux server for environment.
• Scripting of administration tasks using command line,Power Shell,Shell Scripting,Groovy Scripting,Ruby, Pythonetc.
• Configure CloudFront to deliver content from AWS edge locations to users, allowing for further reduction of load on front-end servers.
• Writing teh JSON and YAML scripts to improve alert manager to get teh proper information about teh alerts on a Grafana dashboard.
• Debugging teh code, finding teh issues and fix teh defects and add enhancements.
• Involved in setting upJiraas defect tracking system and configured various workflows, customization and plug-ins for theJira/issue tracker.
• Reviewed Openshift/ PaaS product architecture and suggested improvement features after conducting research on Competitors products.
• Configuring and maintaining jobs in Control-M. Creating jobs as per request from teh client and scheduling it accordingly.
• Importing technical metadata to IGC to see end to end lineage using Metadex.Handled server automation through designed scripts.
• Experience with monitoring and logging tools likeDynatrace,SplunkandNewRelicfor monitoring network services and host resources.
• Understanding of Project Life Cycle Management and strong experience on working ofAGILEMethodologies.
• Managed environmentsDEV,QA,UATandPRODfor various releases and designed instance strategies.

AWS Cloud Engineer

Confidential -Lowell, AR

Responsibilities:

• Contribute to teh design and implementation of continuous integration and delivery processes and systems for highly available and performant application stacks.
• Involved in design, development and implementation of Hadoop POC to transition one of teh complicated and vast on-premises data warehouse projects to on-premise Cloudera CDH clusters and Amazon Web Services.
• Worked on setting up and configuring Hortonworks HDP and Amazon Web Service’s EMR (Elastic Map Reduce - A Managed Hadoop Framework) Clusters.
• Involved in loading data from On-premises data warehouse to Cloudera CDH clusters and AWS’s Cloud using different approaches like Sqoop, Spark and AWS Services.
• Responsible for teh definition, design, construction, integration, testing, and support of reliable and reusable software solutions.
• Created Clusters using Kubernetes, managing them and worked on creating many pods, replication controllers, services, deployments, labels, health checks and ingress by writing YAML files.
• Creating a Continuous Delivery Pipelines Integrating with Openshift. All teh pipelines are Written in Jenkins Scripted Syntax. Automating Jenkins Pipelines with Build Part with Openshift and Automating Test Cases of Sanity and smoke tests.
• Automating Build/Dependencies Middleware with Openshift, using Openshift to Automate, Manage Docker containers and Kubernetes. Automating Build Process with Maven using openshift.
• Responsible for implementing monitoring solutions in Ansible, Terraform, Docker, and Jenkins.
• Setup AWS infrastructure monitoring through Datadog and application performance monitoring through App Dynamics.
• Integrated LDAP Configuration dis includes integrating LDAP for securing Cloudera Manager and manage authorization and securing with permissions against users and Groups.
• Automate Datadog Integrations through Ansible Scripts for QA, Regression and Prod environments.
• Automate Datadog Dashboards with teh stack through Terraform Scripts.
• Integrate Datadog in Jenkins pipeline and Automate teh Dashboard and Alerts.
• Migrate infrastructure monitoring from Zabbix to Datadog.Write terraform scripts for Cloudwatch Alerts.

Azure Cloud Engineer

Confidential - Rancho Cordova, CA

Responsibilities:

• Working as Cloud Administrator on Microsoft Azure, involved in configuring virtual machines, storage accounts, resource groups.
• Remote login to Virtual Machines to troubleshoot, monitor and deploy applications.
• Managing Windows 2012 servers, troubleshooting IP issues and working with different support teams.
• Using Power shell to write, debug scripts to automate teh processes and do migration of VM, involving copying and creating of VHDS.
• Configuration of Microsoft DevTest Labs to migrate teh virtual machines from one subscription to another subscription.
• Managing day to day activity of teh cloud environment, supporting development teams with their requirements.
• Creating Labs, Virtual Machines along with setting up policies and using Formulas and Custom Images to deploy teh network.
• Working on Visual Studio Team Confidential to manage a backlog for teh daily activities.

DevOps Engineer

Confidential - Irving, TX

Responsibilities:

• Worked with IAM service creating new IAMusers and groups, defining roles, policies and identify providers. Created S3 buckets, configured buckets with permissions, logging, versioning, andtagging.
• Developed Chef Cookbooks, Recipes, Resources and Run lists, managed Chef Client nodes and uploaded cookbooks to Chef Server using workstation.
• Automated weekly releases with ANT/Maven scripting for compiling Java code, debugging and placing builds into Maven repository.
• Installed, Configured and administered Jenkins CI tool on Linux machines.
• Automated all teh infrastructure work flows using Terraform and Jenkins.
• Administrated and engineered Jenkins for managing weekly Build, Test and Deploy chain, SVN/GIT with Dev/Test/Prod branching model for weekly releases.
• Working on SCM management of GIT/GitHub in bash link repository creating, commit, branch, merge etc.
• Extensively worked in monitoring infrastructure to identify and troubleshoot issues on servers using tools like Nagios, Splunk, and JIRA.

Build and Release Engineer

Confidential - Charlotte, NC

Responsibilities:

• Automated teh build and release management process including monitoring changes between releases, developed, maintained and distributed release notes for each scheduled release. Developed Perl and Shell scripts for automation of teh build and release process.
• Defined processes to build and deliver software baselines for internal as well as external customers and performed software configuration/release management activities for different JAVA applications.
• Designed and implemented Continuous Integration process using tools like Hudson with approval from development and other affected teams.
• Used Hudson in setting up CI/CD pipeline to deliver teh software with teh better quality and fast by using different plugins like EMMA, check style and find bugs resources.
• Used Puppet Enterprise to manage application configurations and utilized BASH Scripts and right scale to do initial server provisioning, and Puppet to deploy and update applications including Apache, Tomcat, MySQL and other proprietary applications.
• Administered and deployed applications on Apache Web server and Application Servers such as Tomcat, JBoss,and WebSphere.

Release Engineer

Confidential

Responsibilities:

• Developed Customized scripts in Jenkins which would automate teh process according to teh requirement. Deployment of builds was done through Jenkins.
• Created and deployed web interfaces reporting on multi-platform automated builds and test suites (TFS build reporting, SharePoint Server, Cruise Control and IIS).
• Configuring AnthillPro as a common build engine to build and promote applications to DEV, QA, UAT and POD to UNIX environments.
• Merged all teh release branches back to trunk after solving teh conflicts.
• Performed IBMWeb sphere Administrative tasks like installing WAS, Configuring ND, Cell, Nodes, Cluster and aided in usage of High Availability Mgr.
• Proposed and implemented branching strategy suitable for agile development in Subversion.
• Also participated in meetings which involved process improvement on teh wholesale business.
• Involved in documenting teh solutions of teh conflicts in SVN for future use.
• Configuration management activities on TFS and PVCS
• Responsible for teh deployments done in various environments through Jenkins.

Linux Administrator

Confidential

Responsibilities:

• Designed and implemented Continuous Integration process and tools with approval from development and other affected teams.
• Initiated responsibility for administering teh SVN and GIT servers, which included install, upgrade, backup,adding users, creating repository/branches, merging, writing hooks scripts, performance tuning, troubleshooting issues, andmaintenance.
• Worked on teh transition project which involves migration activities from Ant to Maven to standardize teh build across all teh applications.
• Designed and implemented fully automated server build, management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including Jenkins, Nexus, SVN, BladeLogic, andWebSphere.
• Built deployment pipelines using Jenkins as a frontend for Continuous Deployment to local staging, test and production environments on demand, using teh Shell scripting.
• Experienced in JVM builds and deploying applications on teh application server. Used TFS source control to deploy teh application.
• Provided teh development, testing, staging and production environments to teh new J2EE application development and implementation.
• Provided teh assistance for teh smooth phase of release for teh emergency and expedite release by getting teh director level approval and coordinating with different teams.