Azure Devops Engineer

Niyi Samson Komolafe

Houston, Texas

) 346-***-**** adzvsw@r.postjobfree.com www.linkedin.com/in/niyi-komolafe-58747b240

Multi-Cloud DevOps Engineer

SKILLS & EXPERTISE

Azure DevOps Expert

WebLogic Administration

AWS Architecture

Server Development

Database Architecture

AWS IAM

AWS VPC

Ansible

Terraform

Kubernetes

Docker

Jenkins

Git

SonarQube

JIRA

Data Recovery

Middleware

Documentation

Bash Scripting

Shell Scripting

Automation

Integration

JBOSS

Ticketing & Troubleshooting

Process Optimization

Linux Environments

ETL Informatica

7 years of IT experience including Azure DevOps, Cloud solution architecture, Network Design, System administrator. An Adaptable, results-driven Azure DevOps Engineer, respected for strong proficiency in Multi-Cloud/DevOps and middleware operations. used to maintain system integrity and optimize key workplace processes. Relied upon to lead Operation, DevOps using IAC and CI/CD pipeline with automation tools such as Terraform, Jenkins, Kubernetes and docker while maintaining readiness to address all server-side issues to minimize disruption against workflow. Proven track record of providing integral internal support through meticulous troubleshooting and innovative solutions. Known as a dedicated mentor, ensuring cohesion in technical protocols and promoting cross-functionality across all teams. Microsoft Azure-certified self-starter known for going the extra mile to maintain system integrity and provide documentation with support for collaborators.

PROFESSIONAL EXPERIENCE

AzureDevOps Engineer/Production Support 2020 - Present

Optimum Tech/Siemens, Houston, Texas

Hands-on knowledge on CI/CD, DevOps pipelines building and deployment process with focus tools such as Git, Azure DevOps, K8s, Jenkins, docker, ansible and AWS services.

Implemented DevOps practices across multiple cloud SAP environments including AWS, Azure and GCP.

Writing Terraform templates to provision infrastructure in AWS Cloud (VPC, Subnets, EC2,S3).

Understood client needs and objectives by conducting proactive customer and data analysis.

Build CI/CD from scratch and responsible for maintenance.

Migrated a Team of size 40 from TFS Server to Azure DevOps (TFVS to GIT).

Responsible for distribution and deployment of applications.

Design, configure, customize, develop, integrate and test the application to meet the customers requirement documentations.

Build, release engineering and configuration management which includes environment setup, build automation, continuous integration, scripting and deployments.

Experience in deploying the artifacts in IIS, Nginx, Tomcat, JBoss and WildFly Servers.

Experience in checking the code quality using SonarQube and knowledge of SAST and DAST.

Performance testing for complex systems, build release, and environment planning, designing, implementation for projects across different technologies.

Automate compute engine and docker image builds with AZURE Pipeline, Jenkins and Kubernetes.

Define IAM roles for applications to restrict scope of resource access.

Experience with Amazon AWS Cloud services: EC2, IAM, S3, EBS, ELB, AMI, Auto scaling, Load balancing.

Implement AWS High availability with AWS ELB to perform balanced instances across multiple AZs.

Provision of highly, scalable, durable and available resources.

Troubleshooting key issues to minimize workflow disruption through using thread dump, heap dump, and Garbage collection analysis for WebLogic server issues.

Oversaw all company Java applications through Introscope to fix performance issues.

Utilized AOTS ticketing system to accurately track and delegate incoming issues companywide, prioritizing and resolving most pressing issues.

Led coordination efforts for a large-scale system, lab, and data migrations between data infrastructures while keeping user disruptions to transition from development to production environment.

Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end.

Minimized disruptions to data system through utilizing failback switching to retain data and productivity.

Deployed WAR, JAR, EAR files on WebLogic and Tomcat to maintain server integrity.

Relied upon by multiple teams to write and maintain documentation and ensure accessibility of information.

Sound knowledge of UNIX/Linux, SQL, shell-scripting, Mobaxterm /Putty.

Experienced in the usage of CRUD for database select and execute purposes.

Automation with the help of Autosys for prompt scheduling, reporting and monitoring of jobs.

Implemented and maintained the monitoring and alerting of Applications with JIRA dashboard.

Optimized queries and reduced user's resource load increasing the efficiency of the company's EBS.

Built high-performance data integration solutions such as Extraction, Transformation and Load (ETL) package for data warehousing.

Middleware Administrator 2018 - 2020

Compressor Products International, Houston, Texas

Directed installations of WebLogic, JBOSS servers, and configured Production and Non-Production domains.

Installed and configured Apache and IIS Plugins for WebLogic and JBOSS Cluster configurations for multiple instances.

Served as team mentor, bringing new hires and other team members up to speed with proper server protocols to ensure cohesive efforts and cross-functionality.

Created SSL and Digital Certificates for requesting, generating, and implementing the communication link between the web server and the application server, optimizing efficiency.

Relied upon to write and adeptly modify existing Script WLST to automate startup/shutdown for WebLogic Servers.

Oversaw troubleshooting utilizing thread and heap dump and Garbage collection analysis for WebLogic server issues.

Supported company middleware infrastructure with Bash and Shell scripting.

Using SQL Server Profiler, Extended Events, Query Store, Database Engine Tuning Advisor (DTA) for performance and other third-party monitoring tools.

Configured and managed network services HTTP.

Backup and Recovery management using a GUI based tool (NetBackup 6.0).

Work on automation of AWS infrastructure via Terraform and Jenkins.

Design and build infrastructure on AWS cloud by using services including EC2, ECS, S3, ELB, Auto Scaling.

Manage/maintain Linux based physical / virtual servers.

Provided 24/7 support during peak production times, maintaining operational readiness to provide diverse support for various key issues using ticketing tools such as BMC Remedy.

I have experience working with tools in CICD pipeline including Jenkins, Ansible.

ServiceNow Admin/Dev 2017 - 2018

Gulf Pacific Solutions, Houston, Texas

Experience in using ITIL practices to implement Service Now applications.

Worked closely with IT and business partners to configure and improve core platform capabilities in accordance with ITIL best practices.

Experienced working in agile Scrum Environment following Agile practices.

Created Catalog Requests and Record Producers to ensure proper requests to the end user.

Designed and developed ServiceNow solution including creation, Configuration, and Customization of application, form design and layout, table, UI policies, service catalog, per business request.

Created custom Notifications for Incident/Problem/Change/Catalog Request whenever required.

Designed custom tables and applications based on business needs.

Experienced in Service Catalog creation and maintenance also in building workflows & record producers.

Analyzed data to identify problematic area and suggest improvement.

Participated in the Implementation of Custom Applications, Modules, Tables and Views as per client's requirement.

Customization of form design and layout for various ITIL process for Incident Management, Problem Management, Knowledge Management, Change Management and Service Catalog.

EDUCATION & CERTIFICATIONS

Ladoke Akintola University of Technology, Ogbomoso, Nigeria

Bachelor of Technology in Electrical and Electronics Engineering

Certifications or Additional Education:

Microsoft Azure Administrator Associate (2023), Microsoft DevOps Engineer Expert (2023), WebLogic 11G and 12C Configuration, Domain Deployment

TECHNOLOGY & TOOLS

Severs & Middleware: Git, AWS, AZURE, GCP, Kubernetes, Docker, Terraform,VSCODE, Apache, WebLogic, deployed applications (WAR, JAR, AND EAR), Secure Sockets Layer JBOSS, Tomcat, Shell Scripting, RabbitMQ, Splunk/Introscope, HP BSM, Udeploy and Urelease, Autosys, Jenkins,BMC Remedy, AppDynamics,Spring boot Operating Systems: Windows, Linux Other: MS Office, Google Suite

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