Muhammad Usman Email & Phone Number

Atlanta, Ga, Us

Dublin, Ohio, United States

 Led DevOps and Cloud engineering initiatives for the past 2 years, focusing on optimizing software development, deployment, and infrastructure management processes. Implemented and maintained Jenkins pipelines using declarative and scripted syntax, automating build, test, and deployment processes. Integrated Python scripts within Jenkins pipelines for tasks such as environment setup, configuration management, and automated testing. Utilized Shell scripting for automation of system administration tasks, deployment scripts, and environment setup across various platforms. Orchestrated infrastructure provisioning, management, and scaling on AWS cloud platform using services such as EC2, S3, Lambda, and RDS. Containerized applications using Docker and orchestrated them with Kubernetes for efficient deployment, scaling, and management. Developed Infrastructure as code with Cloud Formation Templates to create custom-sized VPC, Subnets, Kinesis, Cognito, EC2 instances, ELB, Security Groups, Elastic Container Service (ECS), Cloud Front, RDS, S3, Route53, SNS, SQS, Glue, EMR, API Gateway, Lambda, ECR, Dynamo DB, Elastic Cache, Secret Manager. Worked on tagging standard for proper identification and ownership of AWS Services. Created and managed YAML configurations for defining infrastructure and application settings, ensuring consistency and reproducibility across environments. Developed PowerShell scripts for automation and management of Windows-based systems, enabling streamlined deployment and maintenance processes. Conducted code reviews and provided mentorship on best practices for Jenkins pipeline development, Python scripting, Groovy programming, Shell scripting, YAML, and PowerShell.Environment: Azure, Linux, Windows, Kick start, Jumpstart, Bit Bucket, EC2, ELB, EMR, Cloud watch, Chef, SSH, SNS, IAM, SVN, Git, GitHub, JavaScript, Jenkins, Ansible, Docker, GitLab nexus, Sonatype Nexus repo, Jira.

Charlotte, North Carolina, United States

 Automated various infrastructure activities like Continuous Deployment, Application Server setup, stack monitoring using Ansible Playbooks using Jenkins. Develop CI/CD system with Jenkins on Google Kubernetes container environment, utilizing Kubernetes and Docker for the runtime environment for the CI/CD system to build and test and deploy. Managed Kubernetes charts using Helm, and Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages. Involved in the functional usage and deployment of applications in Web Logic, Web Sphere, IIS and Apache Tomcat Server. Experience in using Tomcat and Apache web servers for deployments and for hosting tools. Prototype CI/CD system with GitLab on GKE utilizing kubernetes helm and Docker for the runtime environment for the CI/CD systems to build and test and deploy. Implemented cluster services using Docker and Azure Kubernetes services (AKS) to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Jenkins CICD pipeline. Created develop and test environments of different applications by provisioning Kubernetes clusters on AWS using Docker, Ansible, and Terraform. Responsible for creating Jenkins pipeline for deployment using Ansible. Experience in creating Docker containers leveraging existing Linux Containers and AMIs in addition to creating Docker containers. To achieve Continuous Delivery (CD) goal on high scalable environment, used Docker coupled with load balancing tool Nginx 1.5.9. Expertise in integrating Terraform with Ansible, Packer to create and Version the AWS Infrastructure.Environment: Azure, Linux, Windows, Kick start, Jumpstart, Bit Bucket, EC2, ELB, EMR, Cloud watch, Chef, SSH, SNS, IAM, SVN, Git, GitHub, JavaScript, Jenkins, Ansible, Docker, GitLab nexus, Sonatype Nexus repo, Jira.

Ann Arbor, Michigan, United States

 Deployed windows Kubernetes cluster with Azure Container Service (ACS) from Azure CLI and Utilized Kubernetes and Docker for runtime environment of the CICD system to build, test and deploy.  Involved in IT infrastructure planning and engineering for WebSphere and assigned systems. Implemented and maintained the assigned enterprise infrastructure systems to ensure successful deployment and operation support (24x7). Used Microsoft Entity Framework Code First approach for the Data Access Layer for the ASP.NET MVC 5 application. Experience integrating applications with advanced application monitoring tools such as Prometheus, DataDog, ELK, etc. Provided Deployment support for DEV, QA and Performance environments for Web Application, Windows Application, Web Service, Windows Services. Used the AWS services like EC2, dynamo DB, API Gateway, IAM, Cognito, Cloud Watch. Providing Application Support on Linux Servers which included Apache configuration. Support for application upgrade & rollback, services start/stop on Linux Servers. Supported systems integration testing and user acceptance testing. Gathered Client requirements and converting them into the Technical Specifications and developed Web forms using C#.NET. Administration of RHEL 6/7 which includes installation, configuration, testing on both physical and virtual machines. Designed, managed, and upgraded a client’s Graphite and Grafana cluster supporting more than 30 million incoming metrics per minute, 300 terabytes of storage, and over 130 million unique time series. Configured in setting up CICD pipeline integrating various tool with Cloud Bees Jenkins to build and run Terraform script templates to create infrastructure in Azure. Environment: Azure, Jenkins, TFS, Gradle, WebSphere Application Servers, JBoss Application Servers, JIRA, EC2, S3, Elastic Load Balancer, Chef, Sonar, Docker, Junit, Maven, Linux, GIT.

Vienna, Virginia, United States

 Worked extensively with AWS services like EC2, S3, VPC, ELB, Auto Scaling Groups, Route 53, IAM, Cloud Trail, Cloud Watch, Cloud Formation, Cloud Front, SNS, and RDS. Performed merges between different branches and resolved all merge conflicts successfully by working with development teams. Managed & performed environment related configuration changes as a part of deployment. Attended the Minor/Major Event change control meetings to get necessary approvals for the deployment request. Used Shell to automate build and deployment Process. Defined, implemented, and documented software deployment strategies and installation procedures. Involved in Python OOD code for quality, logging, monitoring, and debugging code optimization. Worked on AWS Elastic Beanstalk for fast deploying of various applications developed with Java, PHP, Node.js, Python, Ruby and Docker on familiar servers such as Apache and IIS. Involved in Java API Creation to connect the Amazon S3 service to store and retrieve the media files. Implemented Amazon RDS multi-AZ for automatic failover and high availability at the database tier. Created Cloud Front distributions to serve content from edge locations to users to minimize the load on the frontend servers. Established infrastructure and service monitoring using Prometheus and Grafana. Configured AWS CLI and performed necessary actions on the AWS services using shell scripting. Utilized Kubernetes for the runtime environment of the CI/CD system to build, test deploy. Led Jenkins continuous integration server installation and configuration for all GIT repositories.  Configured Jenkins to perform nightly builds on daily basis and generated logs which can be monitored.  Developed scripts using Bash and Batch files for Automation of Activities and builds.Environment: Jenkins, BASH, Solaris, UNIX, Java/J2EE, Eclipse 3.20, PHP, Maven, Python, Subversion, GIT, WebSphere Application Server (WAS).

Hartford County, Connecticut, United States

 Maintained and Administered GITHUB Source Code Tool.  Modeled the structure for Multi-tiered applications orchestrate the processes to deploy each tier.  Developed build and Deployment Scripts using MAVEN as build tools in Jenkins to move from one environment to other environments.  Proposed and implemented branching strategy suitable for agile development in Subversion.  Created Branches and performed Merges in Source Tree & Stash.  Updated Release reports from change management control.  Built and deployed java source code into application servers in an agile continuous integration environment. Documented all post-deployment issues in a log and assist in resolving these issues where applicable, maintaining timely updates within the log. Manual and Automation process of creating branches tags and code merging. Developed automated processes that run daily to check disk usage and perform cleanup of file systems on LINUX environments using shell, Bash scripting, Python. Involved in Installing Hudson on a Linux machine and created a master and slave configuration to implement multiple parallel builds through a build farm. Created Branches, Labels and performed Merges in Stash and GITHUB.  Developed Processes, Tools, Automation for Hudson based Software for Build system and delivering SW Builds.  Managed Build results in Hudson and Deployed using workflows.  Developed, maintained, and distributed release notes for each scheduled release. Executed user administration and maintenance tasks including creating users and groups, reports, and queries. Created Release Plan, definition, collection, analysis, and presentation of release project metrics. Installed and Configured Jenkins for Automating Builds, Deployments and providing an automation solution. Integrated GITHUB into Jenkins to automate the code check-out process. Environment: Jenkins, GIT, GITHUB, MAVEN, JIRA, Python, BASH & KORN Shell, JAVA/J2EE, WebSphere, Linux.