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Devops Architect Resume

Fort Worth, TX

SUMMARY:

  • 11+ years of experience in IT industry with Configuration Management, Continuous Integration, Continuous Deployment, Release Management and Cloud Implementations analysis, design and maintenance of client/server and web applications as the primary tasks.
  • Working experience on AWS (Amazon Web Services) cloud, architecting highly available, scalable and fault tolerant architectural solutions for clients to help them migrate successfully from current infrastructure (on premise / Virtual / Cloud) to AWS cloud.
  • Highly motivated and committed Dev Ops Engineer experienced in Automating, Configuring and deploying instances on AWS, Open Stack cloud environments and Data centers, also familiar with EC2, Cloud watch, Elastic Search and managing security groups on AWS.
  • Strong knowledge and skills on AWS Architecture Design, especially in Production, Development and Testing Environment.
  • 8 years of onsite experience in USA and 2 months of Sweden Experience.
  • 3 years of experience with Amazon Web Services (AWS) and Dev Ops and 6 years of experience in Java development.
  • Good experience with Jenkins CICD Continuous Integration/Delivery, Continuous testing, reporting and data extraction along with the Jenkins Plugins review and design.
  • Good Experience with the HP ALM Rest API implementation for the website development.
  • Good experience with Ecommerce domains using technologies on Oracle ATG Commerce and Oracle Endeca Commerce.
  • Strong knowledge and real time experience in Amazon Web Services (EC2, S3, RDS, SES, VPC, Route 53, Elastic Beanstalk etc.).
  • Worked on many proof of concept (POC) assignments on Open Stack, Amazon Web Services, Chef and Puppet automation tools.
  • AWS Components used: EC2, S3, VPC, RDS, ELB, Auto scaling, IAM, CloudFront, Route53, Cloud Formation, Dynamo DB, Glacier, Dev Ops and Import/Export.
  • Solid experience in all the phases of Software development life cycle starting from requirement gathering, analysis, design, coding, implementation and support.
  • Independent contributor and communicator with business partner to resolve issues and negotiate project related items such as priorities and completion deadlines.
  • Understanding customer requirements and convert them into sate of the art solution.
  • Ability to research, propose and prototype new principles, technologies, tools and concepts and integrated them into the teams collective knowledge.
  • Experienced in working with remote teams in global environment.
  • Flexible and adaptive to project dynamics and be self - learner and self-driver of assigned tasks.
  • Extensive experience in using Build Automation Dev Ops tools like, Jenkins, Puppet, Chef, GITHUB.
  • Extensive experience in Puppet which enables seamless full-infrastructure provisioning for site-redundancy and staging/development environments
  • Good Experience with DevOps System Administration.
  • Expert knowledge of No SQL Databases like Couch base, Cassandra and Excellent understanding and knowledge of NOSQL databases like H-Base, Mongo DB.
  • Experience in monitoring System/Application Logs of server using logstashd, elastic search, kibana, Apache Frame to detect Prod issues.
  • Experience in Apache Active MQ, Rabbit MQ and Cloud Technologies, AWS.
  • Extensive experience in administering different flavors of Unix and Linux.
  • Lead Experienced in prod environment managing onshore and offshore team.
  • Raising support calls with vendors and involved in post mortem analysis for server problems.
  • Maintained and administered the tasks periodically like cleaning of system log files, removing temp files, checking file system for scheduling job automation.
  • Extensively experience in the design and implementation of Continuous Integration, Continuous Delivery, Continuous Deployment and Dev Ops processes for Chef project, working with technologies and platforms including Java, Jenkins, Oracle, My SQL, Mongo DB, VMware, AWS, across the Financial Sector.

TECHNICAL SKILLS:

DevOps Tools: Jenkins, Kubernetes, Docker, Git, Terraform

Cloud/Hypervisor/CMP: RedHat CloudForms, ManageIQ, Azure, Open Stack, AWS, VMware ESXi, KVM

Database: MySQL and Oracle

Webservers: Apache, Nginx, Tomcat

Configuration Management: Ansible Playbooks, Ansible Tower

Languages: Python, Perl, Shell, PowerShell

Operating System: Solaris, RHEL, CentOS, SuSe, Ubuntu, Fedora, and Windows

Network: L2, L3, Public cloud network components, DNS, SSH and troubleshooting

Hardware: Sun SPARC and x86, Fujitsu Siemens SPARC and x86, HP RMS, Blade, C7000 enclosures

PROFESSIONAL EXPERIENCE:

Confidential - Fort Worth, TX

DevOps Architect

Responsibilities:

  • Involved Locomotives from scratch for using the Devops technology setup for the dev, trial, LabR Locomotives.
  • Setup for the Trial, Dev, LabR virtual locomotives and setup for the physical locomotives for each environment.
  • Worked on the Visual Studio tool, TFS, Github for build and deploy the codebase.
  • Worked on the CICD implementation using GITHub, TFS, Visual studio for automate deployment for the PTC application.
  • Used IIS10 Server for setting up the different applications on the PTC project like EasyButton, Forms, EopsInstall, Train etc applications.
  • Worked on the Splunk for CPU performance monitoring and Heath check.
  • Worked on the Splunk for the dashboard creation, reports generation.
  • Worked on the Splunk forwarder setup for the prod2 and prod servers and used performance logs to the dashboard.
  • Worked on the different labs INI changes, automated deployment for the PTC application.
  • Worked on the DevOps System Administrator activities like Loco Lab configurations for the Dev, Trial, LabR Environments.
  • Worked on the Branching strategies and Devops System administrator activities.
  • Setup for the Virtual Machines, Simulators, ClassDbridge Configurations to setting up the Locomotives used DevOps approach.
  • Worked on the Maintenance activities for the Locomotives.
  • Worked on the Auto deployment using CICD approach for build and deploy the PTC applications.

ENVIRONMENT: DevOps, TFS, GitHub, Splunk, Locomotives, CICD, Linux, Visual Studio 2017, .Net Application,Artifactory, SQL Server, LogViewer, Agile, Dynatrace.

Confidential - Bothell, WA

DevOps ARCHITECT

Responsibilities:

  • Worked on the Development environment setup for the Confidential &T IDP project.
  • Worked on the CICD setup for all the micro services on Profile, Service Availability, Cart, Pricing and promotion, Product Configuration, Foundation framework and product listing.
  • Worked on the micro services for Unit testing, Integration test cases, Status check foundation framework, Status check tdd contracts, Compile, Package, Verify, Quality Scan, Publish Artifact, Deploy to Development and Start Functional Testing.
  • Worked on to setup for the various Jenkins CICD pipeline configurations for all the micro services.
  • Worked on the build activities for all the existing micro services
  • Worked on the IDP development environment setup using Spring Tool Suite using docker and kubernetes technologies for creating the docker containers and deployed into kubernetes clusters.
  • Worked on the sdt environment for all the ms's on SA, profile, pricing & promotion, cart, fe-availability, productlist, product configuration build and build issues.
  • Responsible for pom, Unit test cases, Sonar dashboard for Selenium Test Cases for all the micro services.
  • Worked on the REST Assured integration test cases and profile and Service Availability ms's.
  • Worked on the Kubernetes configmap for Environment setup for all the ms's
  • Setup the Jenkins pipeline for the Orchestration layer-wllgateway ms.
  • Worked on the ms's logs and sonar dashboard monitor for all the existing micro services.
  • Selenium Test Suite- Local and configure it in the CI environment and worked on SonarQube integration with Jenkins
  • ANSC setup for Local and CI environment and mS deployment (Back End, UI & Orch Layer) on tst server.

ENVIRONMENT: Java1.8, Devops, Micro Services, Jenkins, CICD, Jenkins Plugins, Jenkins Data Extraction, Jenkins Reporting, Docker Toolbox 17.05.0-ce, HP ALM Rest API, Git, Log, Pattern Analysis,Data Store, Kubernetes, Minikube 0.19.1,Kubectl 1.6.0, NodeJs, Spring Tool Suite 3.8.4 (STS), Spring Boot, SonarQube, PMD Plugin, Findbugs, Checkstyle plugin, Kibana, Maven 3.5, Shell Scripting, java 1.8, Junit, Mockito, Automation, Codecloud, Splunk, Postman, Gliffy.

Confidential

Sr DevOps Engineer

Responsibilities:

  • Worked on the Development environment setup for the T-Mobile Nextgen project.
  • Worked on deploy the EP Docker containers in Mesos, Marathon platform
  • Worked on Docker to build the ep docker images and used docker to access the T-Mobile application
  • Created Docker container for Cortex. ActiveMQ, Integration server, CM server and Search servers.
  • Worked on the Docker EP container images and deployments using Docker
  • Worked on the Jenkins cicd pipeline configuration to build the Nextgen T-Mobile codebase using DCP Commerce Engine, Commerce extensions and cm client.
  • Created ep docker containers using the commerce engine, commerce extensions and cm client.
  • Docker files created as part of the EP containers application to implement CI/CD process.
  • Used Jenkins for creating new jobs, jobs configurations, builds are configured and executed in the Jenkins.
  • Used Jenkins job will deploy and execute the docker on mesos platform and docker configuration for HAProxy label configurations
  • Worked on AWS EC2 status check using AWS Lambda and used lambda development and deployment.
  • Worked on the cloud formation scripts using T-Mobile application.
  • Worked on Migration plan of the current production to the mesos/marathon platform.
  • Used Java Micro Services for Inventory for Inventory import and WPC data, Inventory data will be stored in a separate ElasticSearch Database.
  • Used Spring Boot API application to create update Managed Data Api to update managed Data document in Elastic Search and to create update Inventory Api.
  • Used Logging framework using managed elastic search service and configure end point for staging, production instances.
  • Used New API gateway node to deploy API's and enable to logging for a new service(API and or Lambda).
  • Developed automation framework for Application Deployments to the cloud environments.
  • Managed and optimize the Continuous Delivery tools like Jenkins.

ENVIRONMENT: Java1.8, OOPS, OOAD, Devops, Amazon Web Services (AWS), Micro Services, Jenkins CICD, Data Extraction, Jenkins Plugins/Reporting, Shell Scripting, Log Analysis, Pattern Analysis, Restful Web Services, Spring Boot, Jenkins, Data Store, Docker, Mesos, Marathon, EC2, ELB, S3, Elastic Search, Autosclaing, AWS Lambda, Oracle RDS, Elastic Path Ecommerce, Cortex, CM Client, Maven, Artifactory, Bitbucket, Splunk, Linux, Intellij IDEA

Confidential - Phoenix, AZ

Senior AWS Solution Architect/Dev Ops

Responsibilities:

  • Optimized volumes and EC2 instances & Created multi AZVPC instances.
  • Used IAM to create new accounts, roles and groups.
  • Configured S3 to host static web content.
  • Deployed cloud stack using AWSOpWorks.
  • Configured Elastic Load Balancers with EC2Autoscaling groups.
  • Created monitors, alarms and notifications for EC2 hosts using Cloud watch.
  • Planned AWS Cloud environment, setting up environments, configurations, customization of Cloud environment.
  • Installed, configured and troubleshoot Zabbix Monitoring tool.
  • Worked on logstash, Kibana dashboard and RabbitMQ for logs.
  • Used Jenkins for the build the applications of various environments like Production, NFT, SIT and Stage.
  • Worked on the different environments like Production, NFT, SIT, Stage on the AWS Servers configuration and deployments using Jenkins.
  • Used WebLogic application server configurations and managed different modes for the development of the website development.
  • Provided 24x7 supports on pager rotation basis.
  • Used REST API can create a client application that creates, reads, updates, and deletes data on the ALM (HP Application Lifecycle Management) platform.
  • Utilized CloudWatch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, DynamoDB tables, EBS volumes; to set alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.
  • Utilized Amazon Glacier for archiving data.
  • Troubleshoot Build and Deploy issues, with little downtime.
  • Developed automation framework for Application Deployments to the cloud environments.
  • Managed and optimize the Continuous Delivery tools like Jenkins.
  • Worked with development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation of build and test systems.
  • Experience in Jenkins to deploy and build the jobs.

ENVIRONMENT: Java, OOPS, OOAD, Amazon Web Services (AWS), Devops, Java, Jenkins CICD, Continuous Integration, Continuous Testing, Data Store,HP ALM Rest API, Oracle ATG 11.1, Oracle Endeca, Web Logic, Oracle, SQL Developer, Tomcat, Jenkins, Puppet, Kibana, RabbitMQ, Logstash, Nagios, Linux, Service Now, Shell Scripting, GitLab, Jira, Eclipse

Confidential - Irving, TX

Senior AWS Solution Architect/Dev Ops

Responsibilities:

  • Optimized volumes andEC2 instances & Created multi AZVPC instances.
  • Used IAM to create new accounts, roles and groups.
  • Designed and implemented Amazon Web Services architecture, API implementation EC2 Server setup and deployment.
  • Worked on Custom Linux Amazon Instance Machine (AMI) creation, and developed the execution module.
  • Built, maintained, and configured AWS environments.
  • Worked in AWS Cloud Environment like EC2 & EBS.
  • Hands on experience on various cloud computing products such as Amazon Web Services EC2 and VPC.
  • Configured ElasticLoadBalancers with EC2Autoscaling groups.
  • Encrypted EBS volumes via KMS service.
  • Used IAM to create new accounts, roles and groups.
  • Configured S3 versioning and lifecycle policies to and backup files and archive files in Glacier.
  • Configured S3 to host static web content.
  • Deployed cloud stack using AWSOpWorks.
  • Migrated applications to the AWS cloud.
  • Java heap/thread dump collection and configuration changes with troubleshoot.
  • Responsible for configuring and maintaining global and local zones.
  • Utilized CloudWatch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, DynamoDB tables, EBS volumes; to set alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.
  • Utilized Amazon Glacier for archiving data.
  • Documented system configurations, Instance, OS, and AMI build practices, backup procedures, troubleshooting guides, and keep infrastructure and architecture drawings current with changes.
  • Worked with development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation of build and test systems.
  • Created Terraform templates to setup the entire environment.
  • Planned AWS Cloud environment, setting up environments, configurations, customization of Cloud environment.
  • Integrated and implemented a complete cloud services framework (IaaS, PaaS, and SaaS) and cloud deployment model (private, public, and hybrid).
  • Worked with engineers and developers to define provisioning, configuration, protocol support, and security for cloud services.
  • Provided Cloud based solutions, hardware, network, servers, software to the client and work on building environments in Cloud.

ENVIRONMENT: Java, Oops, Ooad, Amazon Web Services (AWS), Amazon EC2, Amazon EBS, Amazon Storage Services S3, CloudWatch, AutoScaliing, Route53, IAM, Glacier, Ansible, AWS SES, AWS opsWorks, AWS Cloudfront, Java, J2ee, Oracle, WebLogic, SQL Developer, Jenkins, Nagios, Linux.

Confidential

Oracle Sr. ATG/Endeca Developer/Tech Lead

Responsibilities:

  • Installed and configured the Confidential &T E Ordering project for the development environment for ATG11.1, ACC, Oracle Endeca, MDX, Platform Services, Tools and Framework, CAS, Developer Studio.
  • Worked on the Catridges and templates configuration for the website development.
  • Worked on the Repository creation and programmatic import using on the Endeca.
  • Connected and indexed Endeca with Database and ATG.
  • Development and customization of user interface using Experience Manager.
  • Worked on Presentation APIS and Assembler APIs using Oracle Endeca commerce.
  • Worked on the Defects fixing for the E Ordering project.
  • Worked on Controller's, Helper Classes (Spring framework with Restful web services).
  • Involved defects fixing for the front-end issues as well as backed issues.
  • Worked on Droplets, Form handlers, Repositories and personalization for the website development.
  • Worked on the Home page Enhancement development for the EOrdering project.
  • Good experience with onsite offshore team coordination.

ENVIRONMENT: Java, J2ee, Oracle ATG, Oracle Endeca Commerce, CAS, BCC, MDEX, Platform Services, Tools & Framework, Developer Studio, Oracle ATG Control Center (ACC), SQL Developer, Oracle, Eclipse.

Confidential

Oracle Sr. ATG/Endeca Developer/Tech Lead

Responsibilities:

  • Installed and configured on ATG 2007.1 and JBoss application server.
  • Worked on the production issues MR (Modification Request)/FR (Future Request) for the Confidential &T Business website development.
  • Worked on Outreach for Managed Server, Production and Staging server on the website.
  • Involved in the creation of Campaigns using Outreach development.
  • Worked on the ATG Outreach Development in the Confidential &T business website.
  • Worked on MR's modification requests and FR's (Feature Request) for the Products & Services, Networking Exchange, News & Insight, Support pages for the website.
  • Involved in the production support issues moved to system test, UAT staging and production.

ENVIRONMENT: Java 5, ATG 2007.1, ATG Commerce, ATG Control Center (ACC), ATG Outreach, Oracle, Tortoise SVN and WinSCP.

Confidential - Scottsdale, AZ

Sr. Oracle ATG Developer

Responsibilities:

  • Installed and configured on ATG setup for Fender FMIC and KMC project for ATG, CA, Merchandising and JBoss application server.
  • Prepared the Technical Design documents on FMIC Europe site and KMC website.
  • Worked on the User Management for the FMIC Europe project.
  • Worked on the FMIC User Management for the Logon page, Registration page and Approval page for the Fender project.
  • Implemented the Registration, Logon page and Approval page in the FMIC Europe site.
  • Issue resolution and bug fixes for the Dev environment and Production support issues.
  • Worked on the KMC User management for the KMC Site for the Log on page for company selection, Registration, Onsite.
  • Implemented the Ship to Code functionality for the KMC website.
  • Involved in the Registration page, Log on page for company selection and Onsite functionality.
  • Worked on the Content Administration CA/Merchandising Security setup document and the Security using CA and Merchandising.
  • Used Content Administration Workflows and Versioned Repositories.
  • Worked on the BCC for Assets deployment and Workflows for the Fender project.
  • Involved in the Shopping cart implementation for the FMIC site and fixed the issues on Shopping cart.
  • Involved in the Checkout process for the FMIC Europe and FMIC project and worked on the production support issues on checkout process.
  • Involved in the Personalization for the Scenarios, Targeters and Slots for FMIC website.
  • Used JProbe for the ATG Performance testing.
  • Coordinated with Mexican team members for giving the training on ATG, CA and BCC.

ENVIRONMENT: Java 5, ATG 2007.1, ACC, User Management, KMC User Management, Content Administration (CA), Business Control center (BCC), Merchandising, JBoss 4.0.5GA, SQL Server, Tortoise SVN, Ant, JProbe and Eclipse

Confidential

Sr. Java Developer

Responsibilities:

  • Worked on the Bug fixing.
  • Worked on the Enhancement and support issues.
  • Involved in the Tiles framework for website development.
  • Developed Persistence classes and O/R Mapping (.hbm) files for Hibernate.
  • Developed utility classes for parsing XML files.
  • Designed the application using MVC design pattern.
  • Extensively used TOAD for managing the database.
  • Worked closely with Architects and Business Analysts to take architectural decisions.
  • Similarly, a client side application is done for profiles as well.
  • Used http post to process and send back the responses through API call to various applications.
  • Provided production support to resolve the issues with application.
  • Developed StrutsAction Classes and Form Beans for the Home page customization.
  • Implemented MVC architecture by separating the business logic from the presentation layer using STRUTS.
  • Developed Struts Action classes and Form beans.
  • Worked on the Struts Validations for Billing and Shipping page.
  • Worked on the JSTL Tag Libraries.
  • Involved in the coding and unit testing.

ENVIRONMENT: Core Java, J2ee, Servlets, JSPs, JSTL, Struts, Web Services, SOA, Design Patterns, Win CVS, Cygwin CVS, Tortoise CVS, WebLogic, Eclipse.

Confidential

Java Developer

Responsibilities:

  • Designed, implemented and coded.
  • Involved in implementing the MVC architecture using Hibernate with spring framework.
  • Involved in the Inversion of control and Dependency injection using the spring framework.
  • Used the MVC framework implemented with interfaces and IOC presentation using spring.
  • Involved in the Creation of design specifications and the models for the shopping cart implementation.
  • Worked on the Bean factories and AOP programming using the spring.
  • Worked on the catalogs for the Billing and Shipping page for the website.
  • Implemented business commerce B2C applications for the personal shopper website.
  • Made changes in the JSP pages according to the requirement.
  • Used the Paired programming (XP) for the shopping cart and Billing and shipping page in the personal shopper website development.
  • Worked on the JSTL Tag Libraries.
  • Involved in creating Servlets and JSP.
  • Involved in the OR Mapping using Hibernate framework.
  • Worked on the Investigation into and resolution of reported defects for the personal shopper website.
  • Worked on Hibernate ORM. Created Hibernate XML files and Java class files to map the object relation mappings. Used Hibernate query language.
  • Used Singleton, Façade design patterns.
  • Worked on parsing the XML files using DOM/SAX parsers.
  • Built & deployed in JBOSS Application Server.
  • Worked on the Unit testing and Integration testing.
  • Worked on Stored Procedures using the oracle database.

ENVIRONMENT: Core Java, J2ee, Servlets, JSP, JSTL, Hibernate, spring, XML, Design Patterns, Oracle 10g, SQL, Pl/Sql, JBOSS, Ant, Eclipse, XHTML, JUnit, Windows.

Confidential - Atlanta, GA

Java Developer

Responsibilities:

  • Performed analysis, design, coding, testing and implementation of programs using Java/J2EE.
  • Designed JSPs and generic templates to retrieve and update information on modules like Generation of Finance.
  • Wrote Stored Procedures using Oracle.
  • Involved in the OR mapping using Hibernate framework.
  • Installed and configured Eclipse and BEA Web Logic Application Server.
  • Worked on parsing the XML files using DOM/SAX parsers.
  • Performed Unit Testing of the code and for the modified codes.
  • Maintained the source code of the entire application under Eclipse CVS.
  • Reviewed team's code to the conformance of Architecture and Design.
  • Involved in Client Interaction as well as the Client Demonstration.
  • Interacting with User Acceptance team, Database team and System Admin Team.

ENVIRONMENT: Core Java, J2ee, JDBC, Servlets, JSP, Struts, Hibernate, XML, Design Patterns, Oracle 9i, SQL, Pl/SQL, Web Logic Server 8.0, UNIX.

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