SUMMARY

• Highly motivated and detail - oriented DevOps Engineer wif great communication skill & around 10 years of experience in Software Configuration and Release Management as a software Configuration Management, DevOps and Cloud AWS deployments.
• Extensive experience in Software Development Life Cycle (SDLC) including requirement analysis, design specification, coding, and testing of enterprise applications.
• Good Experience in implementing Continuous Integration/Continuous Deployment Automation Process using tools like Jenkins, Bamboo, Jira, Chef, and Ansible.
• Experience in configuring Ansible to manage AWS environments and automate the build process for core AMIs.
• Using GIRA to track all issues pertaining to the software development lifecycle & integrated JIRA wif repositories of GitLab to track all code changes
• Experience in implementing CI/CD Pipelines for build and deployments of various applications in Datadog on-premises and AWS Cloud.
• Experience in building Continuous Integration and Continuous Delivery (CI/CD) on AWS environment using AWS Code Commit, Code Build, Code Deploy and Code Pipeline.
• Worked in various environments like QA, DEV, TEST, PROD, UAT for various releases wif designed strategies.
• Extensively worked on Ansible Playbooks, Inventory files, Vault feature to configure the servers, deploy software, encryption of data file & orchestrate continuous deployments or zero downtime rolling updates. Worked on Ansible Tower which provides an easy-to-use dashboard, & role-based access control.
• Strong working noledge of data warehousing platforms such as Amazon Redshift, Amazon Atana, GCP Big Query, DataProc, and Snowflake.
• Deep experience on design, development, and delivery of resilient, scalable, loosely coupled, maintainable, secured, durable non-blocking, asynchronous rich data applications
• Implemented Ansible Playbooks for virtual and physical instance provisioning, configuration management, patching, and software deployment.
• Worked on migration from on premise station to AWS, used tools Grafana, Prometheus.
• Pushed artifacts into artificatory like Nexus and JFrog.
• Implemented JIRA to track all issues pertaining to the software development lifecycle & integrated JIRA wif repositories of GIT to track all code changes
• Used CloudFormation template in AWS for infrastructure creation.
• Production experience in large environments using configuration management tools like Ansible, Chef and Puppet.
• Deploying various test environments for different Applications based on requirement using Terraform and Jenkins.
• Experienced in Using Provisioning tool Terraform to build Azure and AWS infrastructure.
• Experience in configuring Ansible to manage AWS environments and automate the build process for core AMIs.
• Creating fully automated CI build and deployment infrastructure and processes for multiple projects using Jenkins, Docker, Ansible and GitHub.
• Worked on migration from on premise station to AWS, used Kubernetes using EKS and AKS.
• Experience in using Kubernetes for container management that runs Docker containerized applications in a cluster of EC2 instances in Linux environment.
• Configured and managed ELK and EFK stack to collect, search and analyze log files across the servers
• SonarQube using Terraform and Kubernetes clusters using kops and Built end-to-end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests.
• Expertise's in using build tools like MAVEN, ANT for the building of deployable artifacts such as war & ear from source code.
• Extensible experience in setting up Baselines, Branching, Merging and Automation Processes using Shell, Perl, Python and Bash Scripts.
• Experience wif Linux/Unix environments and scripting for Build & Release automation, Installations, Upgrades, Patches, Migration, and Trouble shooting.
• Experience in working wif AWS resources like EC2, IAM, EBS, S3, ELB, VPC, ECS, Lambda, Route 53, Auto Scaling, CloudWatch, CloudFront, CloudTrail, SQS, SNS & worked on DNS, Kinesis, RedShift Cluster, Ops Works, SSL, Firewalls and experienced in Cloud automation.
• Expertise in using Python, included Boto3 to supplement automation provided by Ansible & Terraform for tasks like encrypting EBS volumes, backing AMIs, scheduling Lambda functions for routine AWS tasks.
• Extensively worked on Chef Roles, Cookbooks, Recipes, Templates, Resources, Attributes & Data bags. Proficient in the setup of Chef servers, workstations & bootstrapping infrastructure Chef nodes for configuration management.

TECHNICAL SKILLS

DevOps Automation Tools: Ansible, Chef, Docker, Kubernetes, EKS, AKS, SonarQube, Nexus, Artifactory, Terraform, CloudFormation, DataDog

AWS Services: Amazon Web Services (AWS), EC2, ELB, VPC, RDS, IAM, ELB, ECS, EKS, Cloud Formation, Lambda, S3, Cloud Watch, Cloud Trial, Route 53, Auto scaling, Security Groups, EBS, EMR, Dynamo DB

Source control tools: GIT, Stash/Bitbucket, GitLab, GitHub, CI/CD

Build Tools: Maven, NPM, Ant

CI Tools: Jenkins, TeamCity

Scripting Languages: Bash, Python, Shell

Tracking tools: JIRA, Confluence, Slack

Monitoring Tools: Nagios, Kibana, Splunk, Cloud Watch, Grafana, Splunk, ELK, EFK, Data Dog, Prometheus

Database: MySQL, SQL Server, RDS

Languages: Python, Shell scripting, Java

Operating Systems: LINUX, CentOS 6/7, Ubuntu, Windows

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

AWS DevOps Engineer

Responsibilities:

• Continuous and automated deployment of public and private facing web pages in AWS infrastructure.
• Collaborating wif various teams in gathering requirements and suggesting infrastructure solutions based on necessity and financial constraints.
• Configuring and managing various AWS services Capital One like EC2, VPC, S3, Glacier, CloudWatch, CloudFront, Route53, SNS, and IAM etc.
• Assigning roles and policies to users, Security groups using IAM.
• Developed the build CI/CD pipeline script using different programming languages like Shell and Python and secure them wif Apache Kafka, Apache Ni-fi and Agile methodologies.
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Implementing ELBs and Auto scaling groups for EC2 instances for providing high availability and fault tolerance.
• Using EC2 instances as servers to host and manage the services GIT, Gitlab, Jenkins and Ansible which made slow processes into dynamic API procedures.
• Aws engineer and orchestrated CI/CD pipeline for Microservices based applications consists of Java, React, Go and Python development technologies using Git,Gitlab, Jenkins, Docker, Nexus, Jfrog, Terraform, Ansible, Kubernetes, SonarQube, Prometheus, Grafana and many other DevOps tooling on Azure and AWS
• Migrating existing environment to the different regions on AWS using Terraform and CloudFormation.
• Worked on migration from on premise station to AWS, used Kubernetes for infrastructure AWS created by EKS
• Built and maintained Datadog on AWS using kops and terraform.
• Automated the infrastructure deployment for different stages like Dev/QA/Prod. Maintained AWS environment which includes VPC, Subnets, ELB, RDS, EC2, S3, Route53, CloudWatch, etc.
• Created containers wif Volumes, ConfigMaps, Secrets, etc., and Installed Gradle Cache application using Helm Chart.
• Scheduling downtimes and using reserved instances to reduce the costs
• Implementing build tools like Maven to enhance the overall operational environment.
• Working on managing the repositories for Maven using services like S3.
• Using Ansible playbooks to manage and configure servers in the virtual environment.
• Experience in working wif Jenkins to build and manage integration and deployment pipelines.
• Involved in troubleshooting issues wif CI/CD pipelines.
• Identify risks, cost saving opportunities and collaborating wif the management in implementing them.
• Working on creation of Docker containers for work isolation and managing the application life cycles for development teams.
• Had Experienced in CI build and deployment infrastructure and processes for multiple projects using Jenkins, Docker, Ansible and GitHub.
• Worked wif Docker and halp improve our Continuous Delivery framework to streamline releases and reliability.
• Supporting the CI/CD multibranch configuration pipeline (Jenkins File) for the frontend and backend micro services deployments.
• Worked in migrating the on-prem application to AWS cloud platform and migrated the various application from AWS ECS to AWS AKS.
• Experienced in Using Provisioning tool Terraform to build Azure and AWS infrastructure.
• Worked wif Kubernetes to manage the containerized applications, creating config maps, deployments, secrets, and services and deploying application containers as pods.
• Collaborating in daily stand-ups, ensuring that best practices and consistent methodologies are considered while solving high priority enterprise level IT issues.
• Recommend and implement changes to existing hardware and operating system infrastructure including patches, users, file systems and kernel parameters
• Deployment management skills for deployment and environment management architecture and process creation. Use DevOps tool Puppet in provisioning AWS machines.
• Acting as escalation point to troubleshoot application and operating system problems and suggest possible performance tuning.
• Configured and managed ELK stack to collect, search and analyze log files across the servers and created optimized indexes and derived analytics on Elasticsearch data.

Confidential, New York, NY

AWS DevOps Engineer

Responsibilities:

• Deployed SonarQube using Terraform and Kubernetes clusters using kops and Built end-to-end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests.
• Build out server automation wif Continuous Integration - Continuous Deployment (CI/CD) tools like Jenkins/Maven/ANT/Nexus/ Bitbucket and Ansible for deployment and build management system
• Worked wif Agile methodology in XL Deploy and XL Release, CI/CD automation from scratch, Docker, Nexus, Open shift.
• Wrote shell scripts to handle server processing migrating applications to Python monitoring applications and server performance wif Splunk and Jenkins.
• Worked on Jenkins to implement Continuous Integration and deployment into Tomcat /Web Logic Application Server.
• Developed applications and methods wif Python for ETL, writing and reviewing code for server-side Python applications.
• Implemented JIRA to track all issues pertaining to the software development lifecycle & integrated JIRA wif repositories of GIT to track all code changes
• Worked on migration from on premise station to AWS, used Kubernetes for infrastructure AWS created by AKS
• Managing AWS infrastructure and automation wif CLI and API.
• Used Terraform for creating VPC subnets, security groups, route tables, and ACLs.
• Built CI/CD pipelines using Jenkins for projects such as Kubernetes, Terraform
• Well versed wif Installing and configuring an automated tool Puppet that includes the installation and configuration of the Puppet master, agent nodes, and an admin control workstation.
• Participate in Daily Stand-Up meetings wif Azure
• DevOps/IT Teams, using Helm Charts.
• Released infrastructure modules such as AWS EC2, AWS ASG, AWS RDS in GitHub/Terraform Registry. Deployed Jenkins wif Helm.
• Deployed Java and Python Applications using Terraform, Ansible, and CI/CD tools such as Jenkins.
• Experience in migrating the on-prem application to AWS cloud platform and migrated the various application from AWS ECS to AWS EKS.
• Experience in Python development technologies using Git,Gitlab, Jenkins, Docker, Nexus, Jfrog, Terraform, Ansible, Kubernetes, SonarQube, Prometheus, Grafana and many other DevOps tooling on Azure and AWS
• Migrated Linux environment to AWS by creating and executing a migration plan, deployed EC2 instances in VPC, configured security groups &NACL's, attached profiles, roles u, and Ansible modules.
• Expertise in configuring open SSL and certified CA SSL certificates for Securing web servers.
• Used CI/CD tools Jenkins, Bitbucket, Jira, and Docker registry/daemon for configuration management and automation using Ansible.
• Managed automated infrastructure and deployments wif Ansible, Terraform, Jenkins.
• Utilized Jenkins to automate the build process of Docker images.
• Built and maintained Docker container, Created Deployments using Kubernetes.
• Modularized AWS infrastructure using Terraform modules to build staging and production environments.
• Worked wif automation of OS builds and application installations through Chef, Nagios for application and Hardware resource monitoring, worked wif plugins in Nagios for monitoring resources.
• Built images, golden images using Packer, and Created custom images using Docker file, and created custom images using Docker file.
• AWS IAM, VPC, EC2, Route53, S3, RDS environment setup, automation, orchestration using Terraform, Ansible.
• Configured EFK stack to collect, search and analyze log files across the servers

Confidential, Dallas, TX

SRE/DevOps Engineer

Responsibilities:

• Provisioned AWS services using CLI, defining EC2, VPC's, ECS, ASG, SG, Route53.
• Experience in tools such as Jenkins, Maven, SonarQube, Docker, Nexus, Artifactory, and Slack.
• Used Amazon S3 to use Static Web Hosting and Configured Elastic Load Balancers (ELB) wif EC2, ASG.
• Used AWS VPC Peering between accounts and regions. Managed Users, Groups, Permissions in AWS IAM, Created AWS VPC resources using Terraform.
• Experience in Identity and Access concepts and technologies to Secure User Sign-Up, Sign-In, and Access Control web applications. Such as SAML Federated Identity, LDAP, OpenID autantication solutions.
• Administrated Linux and Windows environments using Ansible, Chef, and Puppet based on the needs.
• Created and Configured Jenkins server using Ansible and Shell scripts
• Automated application and infrastructure deployments using Ansible, Terraform.
• Experienced working wif cloud systems such as AWS, GCP.
• Used Security Groups, Network ACLs, Internet, and NAT Gateways, Route Tables to ensure a secure zone for the organization in AWS Cloud and Created AWS VPC resources using Terraform.
• Involved in designing and implementing CI/CD (Continuous Integration & Delivery) systems configuring Jenkins’s servers, Jenkins’s nodes, creating required scripts, and creating/configuring VMs.
• Configured and fixed security vulnerabilities on Apache Https, JBOSS EAP, Tomcat, and Windows IIS application servers, reported by the cyber security scan team in a timely fashion.
• Deployed and managed applications in Datacenter and Virtual environment platforms.
• Hands-on experience in Development, Acceptance, Integration, and Production AWS Endpoints and Used Amazon S3 to use Static Web Hosting.
• Worked on migration from on premise station to AWS, used Kubernetes for infrastructure.
• Released modules such as AWS EC2, AWS ASG, AWS RDS in Terraform Registry.
• Wrote Ansible Playbooks to configure and manage AWS services and dynamically add and remove servers from the AWS production environment.
• Writing shell and python scripts to automatically checkout the code from Git and build it to deploy the artefacts to the environments.
• Released infrastructure modules such as AWS EC2, AWS ASG, AWS RDS in Gitlab/Terraform Registry. Deployed Jenkins wif Helm.
• Wrote Python scripts for pushing data from MongoDB to MySQL Database
• Configuring and Networking of Virtual Private Cloud (VPC) Written CloudFormation templates and deployed AWS resources using it.
• Converted existing AWS infrastructure to serverless architecture (AWS Lambda, Kinesis) deployed via Terraform & AWS Cloud formation.
• Extensive experience using MAVEN and ANT as a Build Tool for the building of deployable artifacts (Jar, war & ear) from source code.
• Deployed Kubernetes clusters on top of amazon EC2 instances using KOPS and managed local deployments in Kubernetes creating local clusters and deploying application containers and building/maintaining Docker container clusters managed by Kubernetes and deployed Kubernetes using Helm charts.
• Created multiple isolated Docker projects and related test environments such as QA, Test, UAT on a single host using Docker Compose tool.

Confidential, Schaumburg, IL

DevOps/Cloud Engineer

Responsibilities:

• Configured Elastic Load Balancers (ELB) wif EC2, ASG. Used AWS VPC Peering between accounts and regions.
• Handling Hybrid cloud operations-on-premises Data center (OpenStack)and AWS cloud operations.
• Coordinated in all aspects of release lifecycle including development and test activities by engaging wif different application teams and provide DevOps solutions to improve their current build and deployment process for automation wif various CI/CD tools.
• Worked wif Terraform key features such as infrastructure as a code, execution plans, Resource Graphs, Change Automation.
• Delivered support for many AWS Services like EC2, EBS, S3, Cloud Watch, Cloud Front, IAM, Security Groups, Auto-Scaling AWS CLI and Cloud Watch monitoring, creation and updating.
• Integrated Chef cookbooks into Jenkins jobs for continuous delivery framework by writing Chef cookbooks and recipes to automate the deployment process.
• Written Shell scripts in Linux for automating the backups to transfer the data into S3 bucket.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images, and managing Docker volumes and used Kubernetes for orchestration.
• Worked wif Scheduling, deploying, and managing container replicas onto a node cluster using Kubernetes.
• Created AWS Elastic Map Reduce (EMR) clusters and Configure the Data pipeline wif EMR clusters for scheduling the task runner.
• Writing shell and python scripts to automatically checkout the code from Git and build it to deploy the artefacts to the environments.
• Worked on migration from on premise station to AWS, used Kubernetes for infrastructure.
• Coordinating as a lead in release/deployment of the code through production environment wif CICD deployment concepts and perform the application shakeout for disaster recovery following agile strategy.
• Maintained the user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, Lambda, SES, SQS and SNS services in AWS cloud.
• Setting up the CI CD pipelines on for k8s microservices using Jenkins harness and GitHub Actions
• Created Terraform templates for provisioning virtual networks, subnets, VM Scale sets, Load balancers and NAT rules and used Terraform graph to visualize execution plan using the graph command.
• Configured and managed ELK stack to collect, search and analyze log files across the servers and created optimized indexes and derived analytics on Elasticsearch data.
• Created Terraform scripts to launch the platform common services like CI/CD tool JENKINS, Configuration Management Tool Ansible, Secrets management tool Vault.
• Implemented JIRA to track all issues pertaining to the software development lifecycle & integrated JIRA wif repositories of GIT to track all code changes.
• Migrated the application which is hosted on EC2 to a serverless framework using AWS lambda & API gateway.
• Utilize tools such as Jenkins, Maven, SonarQube, Docker, Nexus, Artifactory, and Slack.
• Worked in distributed Agile and Scrum methodologies to develop best practices for software development and implementation.
• Used data dog and Nagios to maintain server uptime along wif API monitoring (data dog, Nagios)
• Created private cloud using Kubernetes that supports DEV, TEST, and PROD environments.
• Developed Chef Cookbooks to install and configure Apache Tomcat, Jenkins, and Run deck and deployment automation
• Automated the cloud deployment using Ansible, Python and AWS Cloud Formation Templates
• Build out server automation wif Continuous Integration - Continuous Deployment (CI/CD) tools like Jenkins/Maven/ANT/Nexus/ Bitbucket and Ansible for deployment and build management system
• Configure and ensure connection to RDS database running on MySQL engines.
• Integrated JIRA wif Jenkins to track change requests and bug fixes
• Designed and Developed Helm Charts for a microservice based application which converts raw usage data into billable items, automated the deployment of the Charts into Kubernetes by making use Git as the source of truth for defining the desired application state.

System Administrator

Confidential

Responsibilities:

• Key person responsible for managing one hundred virtual servers.
• Created internal facing website using IIS.
• Maintained inventory of I.T monthly expenses and assets.
• Created Group Policies using preferences to map network drives and printers.
• Administered Windows Server file shares wif NTFS and share permissions.
• Managed workstation upgrades from Windows 7 to Windows 10.
• Provided training and technical support for sales and marketing departments.
• Administering and Maintaining Data Center Systems, Operating Systems and Hardware.
• Monitoring System Performance.
• Research modern technology and assist Systems and Data Center Manager in evaluating new technology.
• Provide technical assistance to IT, IS and Epic Modules wif troubleshooting issues.