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Click here or scroll down to respond to this candidateCandidate's Name
Current Location: Dallas, TXWork Authorization: Green CardE-mail: EMAIL AVAILABLE Mobile: PHONE NUMBER AVAILABLEProfessional Summary: Around 8+ Years of experience in Build and Release/Software Configuration Management/Deployment Engineer role with an outstanding organization, which gives me challenges and uses experts in Big Data & Java based applications. Designed and deployed GCP & AWS Solutions using google services like Compute Engine, Cloud Storage Buckets, Persistent Disks, Cloud Load Balancer, Auto Scaling groups, Cloud IAM & AWS Services (EC2, S3, Load Balancers). Implemented and managed DevOps operations (Configuration Management, Build, Deploy and Continuous integration) over cloud and on-premises utilizing Ansible, Kubernetes, Docker). Developed automated testing of terraform infrastructure deployments in drift detection scripts using python. Conducted POC and deployed production scale Hashicorp Vault clusters using terraform and ansible and onboarded several apps towards using it. Experience installing and developing on ELK. Worked on AWS EKS Cluster configuration. Worked with Docker and Kubernetes on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Configured Jenkins jobs with the Maven scripts for various deployments of Scala enterprise applications. Responsible for Continuous Integration (CI) and Continuous Deliver (CD) process implementation using Jenkins along with the Shell Scripts to automate the jobs. Configuration Management/Deployment Engineer role and Linux System administrator and experience with continuous integration with an outstanding organization. Understand Bigdata infrastructure for operational across various environments. End to End support of ETL pipelines which are implemented in Spark. Having experience of creating alerts, reports and dashboards in Splunk. Understanding on Cluster maintenance, Monitoring, commissioning and decommissioning Data nodes, Troubleshooting, Cluster Planning, Manage and review data backups, Manage & review log files. Assessing current state processes related to their IT systems to determine DevOps maturity, define DevOps capabilities, and design a future roadmap. Developed POCs on GCP, Performance Tuning and ETL, Agile Software Development, Team Building & Leadership Management. Worked on WebLogic to Tomcat migrations more than three applications. Perform as DevOps enabler, specializing in Agile, Continuous Integration (CI), Continuous Delivery (CD), Cloud, infrastructure as Code, Infrastructure Provisioning, Orchestration, Monitoring, Alerting and Service level Dashboards. Good experience in WebLogic, Tomcat Application server deployments. Good experience in Build Tools like Ant, Maven and process creation and control through the use of Subversion/GIT. Hands on experience in using Continuous Integration tools like Jenkins, Bamboo. Supporting scheduled builds using scripts and tools. Good understanding of the processes in Software Development Life Cycle. Good debugging, root cause analysis and problem-solving skills. Customer focused, organized, detail oriented with the ability to meet deadlines. Hands-on experience with creating and managing the Git repositories including branching, merging, forking and tagging across the environment. Wrote several Ansible playbooks for the automation that was defined through tasks using YAML format and run Ansible Scripts to provision Dev servers. Deploying Java applications to cloud platforms like GCP. Monitoring and Logging for Java application. Building and deploying the Java application.Skill Set: Build Tools Ant, Maven, Gradle. Big Data/Cloud Hadoop, Hive, Spark, Kafka, GCP,AWS,Terraform,Docker,Kubernetes,Kubectl,Nginx. Continuous Integration Jenkins, Screwdriver, Artifactory Web/Application Servers Apache-Tomcat, Jetty, Web logic,Load Balancer,Cloud Watch,Auto Scaling. Operating Systems Red hat Linux Database/Datawarehouse Oracle, My SQL, Big Query Scripting tools Shell Script, Python, SQL Orchestration/Scheduler Oozie, Airflow. etc.Professional Experiences:Verizon, Irving, TX. Oct 2021 - Till DateCloud DevOps EngineerResponsibilities: Designed and deployed GCP & AWS Solutions using google services like Compute Engine, Cloud Storage Buckets, Persistent Disks, Cloud Load Balancer, Auto Scaling groups, Cloud IAM & AWS Services (EC2, S3, Load Balancers). Implemented and managed DevOps operations (Configuration Management, Build, Deploy and Continuous integration) over cloud and on-premises utilizing Ansible, Kubernetes, Docker). Developed automated testing of terraform infrastructure deployments in drift detection scripts using python. Conducted POC and deployed production scale Hashicorp Vault clusters using terraform and ansible and onboarded several apps towards using it. Experience installing and developing on ELK. Worked on AWS EKS Cluster configuration. Worked with Docker and Kubernetes on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Configured Jenkins jobs with the Maven scripts for various deployments of Java applications. Responsible for Continuous Integration (CI) and Continuous Deliver (CD) process implementation using Jenkins along with the Shell Scripts to automate the jobs. Supporting oath supporting tools which are screwdriver, Doppler, Athens and calypso. Have become POC for one of the applications and deployed a couple of releases. Automated process of download/upload files to GCP bucket and integrated with Jenkins. Have automated the certificate renewal process for all jobs. Have created multiple Jenkins jobs for Java applications. Supporting data ingestion framework which are required for file processing, hashing and storing data into GCP. Creating tables and backup activity using SQL in Hive. Perform validations against Data and Table structures in Big Query after loading data from Hadoop/Hive using SQL. Creating databases and backup activity using SQL in Hive. Running ad hoc spark queries and providing the results to the users. Design and implemented zero-click continuous delivery/orchestration of code/configuration promotion with standardizing CI/CD workflow which includes Code Coverage, Unit Test cases, functional test cases and auto-promotion of code depending on various test cases results across multiple environments. Worked on migrating the pipelines from Oozie to Airflow composer. Scheduling and Monitoring Airflow pipelines. Worked on providing solutions for auto-deployment and auto-scaling of clusters across various environments. Integrated various DevOps tools [SVN/GIT, Jenkins & Artifactory] to provide end-to-end continuous delivery solutions. Performed code merges on a regular frequency to integrate the source code from various branches. Automated CI/CD process using Jenkins, build-pipeline-plug-in, Maven, GIT and involved in Software Configuration Management (SCM) Build and Deployment Management. Responsible for Continuous Integration (CI) and Continuous Deliver (CD) process implementation using Jenkins along with the Shell Scripts to automate the jobs. Deploying Java applications to cloud platforms like GCP. Monitoring and Logging for Java application. Building and deploying the Java application.Yahoo, Sunnyvale, CA. Jan 2020 - Aug 2021BigData DevOps EngineerResponsibilities: Handling end to end pipeline of Location pipeline applications. Supporting oath supporting tools which are screwdriver, Doppler, Athens and calypso. Have become POC for one of the applications and deployed a couple of releases. Have automated the certificate renewal process for all jobs. Have created multiple screwdriver jobs for multiple applications. Supporting data ingestion framework which are required for file processing, hashing and storing data into HDFS. Worked on Hadoop infrastructures such as Hortonworks(HDP2.3), MapReduce, Hive, Hbase, Yarn, Scala, Spark, Oozie & Airflow. Monitoring the Hadoop pipelines after Deployments. I worked with QA team After Hadoop Deployments to validate the data. I worked for to clean up the database using the SQL. Running ad hoc spark queries and providing the results to the users. Design and implemented zero-click continuous delivery/orchestration of code/configuration promotion with standardizing CI/CD workflow which includes Code Coverage, Unit Test cases, functional test cases and auto-promotion of code depending on various test cases results across multiple environments Worked on providing solutions for auto-deployment and auto-scaling of nodes across various environments that gets configured through Chef. Integrated various DevOps tools [SVN/GIT, Screwdriver and Chef] to provide end-to-end continuous delivery solutions. Performed code merges on a regular frequency to integrate the source code from various branches. Automated Build/Deploy process using Continuous integration tools like Screwdriver and Shell scripts and python. Implemented chef cookbooks as part of automation.Yahoo, Sunnyvale, CA. Sep 2017 - Dec 2019BigData DevOps EngineerRoles and Responsibilities: As a DevOps Engineer responsible for support Business Banking Group Applications. Ease of Access in solving the issues faced by developers and coordinating with network team in keeping the infrastructure stable. Performed Build, deploy, installation and configuration from lower to PROD, BCP environments. Worked on WebLogic to Tomcat migrations. Worked on Quarterly Patching on Applications on Red hat Enterprise Linux 6.9 servers. Supported highly critical production applications on Linux platforms. Implemented various automated scripts for the ease of Devops daily activities. Responsible for Production, Test, Development application support including technical support, technology refresh, application change, problem trouble shooting, validation and release. Provide root cause analysis for the incidents reported and close the incidents within SLA time. Performed annual BCP event with Development and Operations partners on java-based applications. Collaborating with leads from DEV, QA DevOps and other functional groups to implement Agile SDLC and Continuous Integration (Build -> Test -> Deploy -> Report). Responsible for monitoring and alerting the applications to check on any errors or failures. Used Splunk tool for creating dashboards & application log monitoring. Performed emergency break fix deployments and provided post deployment support. Worked on outage triage calls with Product owners, database and development teams. Worked in monthly deployments for application enhancements. Analyzed application capacity and performed assessments on application availability in production environments. Worked on Autosys for deployments, job monitoring and scheduling. Worked on Venafi for SSL certification renewals for production applications. Building up a very strong customer support and communication structure. Development of scripts to clean up log files and taking backup of files. Contributed in re imaging the Operating systems to RedHat 7.2. Working on Converting the chef recipes to Ansible playbooks while migration to the new environment. Worked on AppDynamics for application health monitoring.SGR Institutions of Technology, Bangalore, India. Mar 2015 - Dec 2016System AdministratorRoles and Responsibilities:As a System Administrator, I am responsible for the daily administration of Linux and Unix servers in a business application environment. This includes general system administration tasks, software and hardware support, system configuration, system monitoring. I am able to express thoughts clearly and capable of working in a team or as a sole contributor. I am highly self-motivated with very good communication skills. Primarily responsible for the overall operability, resiliency, performance, and capacity of owned production services. To setup and maintenance of new infrastructure To coordinate with hardware team and doing root cause analysis for L2 and L3 Installation and configuration of Operating System and applications Provide Tier 2 and Tier 3 problem identification, diagnosis, and resolution, and subsequent documentation of resolution Microsoft Office client deployment/configuration, profiles, and troubleshooting. Experience in administering Microsoft Windows Server and Active Directory and group policy. Self-started and self-motivated to learn new things. Eagerness to learn new technologies.Educational Qualification: BTech (Computer Science) - JNTU Kakinada, India - 2014. |
