Experience

EverString

• United States
• Software Development
• 1 - 100 Employee

• Lead DevOps Engineer

  • Jun 2020 - Present

  Supported B2B business strategy applications built on both SAAS and PAAS domains. Managed the Infrastructure segments in both Data and Application perspectives. Deployed, managed and maintained PAAS domain built on Scala, Python, and JavaScript. Deployed, managed and maintained SAAS domain-built on spark, pig and hive applications. Automated deployment process of spinning up and restoring data from snapshots of Hadoop cluster, redshift and elastic search clusters using Ansible playbooks. Managed Hadoop cluster deployed on Apache Ambari (Hortonworks Data Platform) UI and administrate activities such as installation and configuration of clusters using Hortonworks. Hands on experience in installing, configuring, and using Hadoop ecosystem components like Hadoop HDFS, Yarn, Zookeeper, MapReduce and Hive. Implemented DLP practices in both HDFS data cluster as well as Elasticsearch cluster. The four main DLP deployment architectures which I implemented are Endpoint DLP (we practice MFA, LDAP user authentication), Network DLP (we perform annual penetration test), and Cloud (which is been taken care by AWS infrastructure as a part of S3 encryption AES 256). Experience in Airflow orchestration (MWAA) of Data pipelines. Generated workflows through Apache Airflow (MWAA) for scheduling the Hadoop jobs which controls large data transformations. Automated MWAA and EMR Infra setup with terraform scripts which automates the airflow orchestration infra and step execution in long-running EMR to load the data. Worked on groovy scripted Jenkins CICD pipelines, to automate Hadoop cluster scaling. Provisioned servers and deployed features using Ansible playbooks. Worked on Jenkins for CICD, pull code from version controls like GitHub, built apache maven and Gradle. Built artifacts are stored in repositories like nexus. Experience in AWS - including but not limited to EC2, S3, IAM, RDS, Redshift, CloudWatch, EKS, EMR, MWAA, Redis(mem-cache), Kinesis, Secret Manager, KMS. Show less



Broadcom Inc.

• United States
• 1 - 100 Employee

• DevOps Engineer

  • Mar 2020 - Jun 2020

  Supporting Broadcom/Symantec DevOps team to migrate the APIs from AWS to GCP environment. Migrated PostgreSQL database through pgdump, pgbasebackup from AWS Engineyard to GCP compute engine instance and integrated streaming replication for continuous data capture. Re-engineered CICD pipeline scripts to migrate from AWS to GCP. Developed Zookeeper, Kafka Cluster, Debezium PostgreSQL Connector, Kafka Connect JDBC to capture and transfer the data that was created/deleted/updated after the snapshot was created in the original database in Amazon RDS. Created pipelines for deploying code from GitHub to Kubernetes cluster in the form of Docker containers using Spinnaker platform. Deployed CI/CD pipelines for APIs which are deployable in GKE using Spinnaker and Helm charts. Environment: AWS, GCP, Docker, Kubernetes, Spinnaker, Jenkins CICD, Groovy, YAML, Maven builds, Nexus artifact, Debezium-JDBC connectors, Kafka, Streaming replication/Logical replication, PostgreSQL, Splunk, Grafana, Prometheus. Show less



Kohl's

• United States
• Events Services
• 1 - 100 Employee

• DevOps Engineer

  • Jun 2019 - Jan 2020

  Worked on Jenkins for CICD, pull code from version controls like GitHub, built apache maven and Gradle. Built artifacts are stored in repositories like nexus and maven. Experienced in Branching, labeling and Analyzing and resolving conflicts related to merging of source code in GIT and implemented a continuous Integration and Delivery pipeline using Docker, Jenkins and GIT. We deploy artifacts in container based using Docker (I created docker files, docker images, docker hub, docker registries) and deliver product in open source environment OpenShift (a flavor of Kubernetes) (OpenShift/Kubernetes containers are deployed in both AWS and GCP). I deployed, monitored and troubleshooted almost all flavors of LINUX (ubuntu, centos, red hat servers) Red Hat OpenShift deployment and Administration, knowledge of application onboarding to OpenShift. Install/upgrade OpenShift origin clusters. Developed and Implemented kubernetes manifests, helm charts for deployment of microservices into k8s clusters. Automated the deployment process using Spinnaker and integrated with Jenkins jobs for CD framework. Apart from microservices deployments, I integrated Jenkins with SonarQube to identify Junit test coverage and code quality analysis and checkmarx CxSAST, for identifying security vulnerabilities and compliance issues) I have set up alerts for monitoring our APIs in Splunk and Cavisson (enterprise application monitoring tool) In GCP, I worked on cloud components, stack driver, google container builders, SDKs, pub-sub triggers/topics, setting up and maintaining firewall rules, snapshots, health checks, instance groups, instance template, Dataflows. In AWS, I worked on migrating EC2 machines and RDS instances into GCP compute engines and/or cloud SQL by using different strategies. In AWS, worked on various cloud components majorly – EC2, RDS, S3, IAM, Redshift and Cloudwatch. Show less



Hewlett Packard Enterprise

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• DevOps Engineer

  • Mar 2016 - Jun 2019

  Worked on Jenkins for CICD, pull code from version controls like GitHub, built apache maven and Gradle. Built artifacts are stored in repositories like nexus and maven. Experienced in Branching, labeling and Analyzing and resolving conflicts related to merging of source code in GIT and implemented a continuous Integration and Delivery pipeline using Docker, Jenkins and GIT. We deploy artifacts in container based using Docker (I created docker files, docker images, docker hub, docker registries) and deliver product in open source environment OpenShift (a flavor of Kubernetes) (OpenShift/Kubernetes containers are deployed in both AWS and GCP). I deployed, monitored and troubleshooted almost all flavors of LINUX (ubuntu, centos, red hat servers) Red Hat OpenShift deployment and Administration, knowledge of application onboarding to OpenShift. Install/upgrade OpenShift origin clusters. Developed and Implemented kubernetes manifests, helm charts for deployment of microservices into k8s clusters. Automated the deployment process using Spinnaker and integrated with Jenkins jobs for CD framework. Apart from microservices deployments, I integrated Jenkins with SonarQube to identify Junit test coverage and code quality analysis and checkmarx CxSAST, for identifying security vulnerabilities and compliance issues) I have set up alerts for monitoring our APIs in Splunk and Cavisson (enterprise application monitoring tool) In GCP, I worked on cloud components, stack driver, google container builders, SDKs, pub-sub triggers/topics, setting up and maintaining firewall rules, snapshots, health checks, instance groups, instance template, Dataflows. In AWS, I worked on migrating EC2 machines and RDS instances into GCP compute engines and/or cloud SQL by using different strategies. In AWS, worked on various cloud components majorly – EC2, RDS, S3, IAM, Redshift and Cloudwatch. Show less