EMMANUELLA EZEOBI

404-***-**** adt5kl@r.postjobfree.com Houston, TX

Professional Summary

Around 7 years of Professional Experience in IT and 5 years’ Experience in DevOps operations process involving Automation, Build/Release Management, Software Configuration Management, Service, Incident, and Change Management. Understands and manages the space between operations and development to quickly deliver code to customers.

Experience in AWS platform and its features including IAM, EC2, EBS, VPC, RDS, Cloud Watch, Cloud Trail, Cloud Formation AWS Configuration, Autoscaling, Cloud Front, S3, SQS, SNS, Lambda and Route53 .

Experience with IAM requirements for cloud - based services, including strategies, trust models, and open standards, encryption, etc. used to improve manageability, access governance, provisioning, information security, and privacy.

Experience with Troubleshooting AWS EC2 instances for Status check through System Status checks and Instance Status checks alerts and rectifying if necessary.

Experience with designing and configuring secure Virtual Private Cloud (VPC) through private and public networks in AWS by creating various subnets, routing table, Network ACL, NAT gateways .

Experience on AWS Elastic Block Storage (EBS), different volume types and use of various types of EBS volumes based on requirement.

Responsible for setting up databases in AWS using RDS, storage using S3 buckets and configuring instance backups to S3 bucket.

Excelled on creating AMI (AWS Machine Images) that utilizes ELB (Elastic Load Balancer) and Auto Scaling.

Implemented a 'server less' architecture using API Gateway, Lambda, and Dynamo DB and deployed AWS Lambda code from Amazon S3 buckets. Created a Lambda Deployment function, and configured it to receive events from your S3 bucket

Designed the data models to be used in data intensive AWS Lambda applications which are aimed to do complex analysis creating analytical reports for end-to-end traceability, lineage, definition of Key Business elements from Aurora.

Experience in writing terraform modules for automation the Creation of VPC-VPN from data center to Prod environment and Cross account VPC Peering.

Worked with customers and vendors to configure and troubleshoot the SSO SAML connection on the Service Provider (SP) side to the customer's Identity Provider (IdP).

Configured the control access- using service principals, locking Azure resources, setting policies.

Implemented Azure SQL Databases - create and configured the SQL Databases and restoring the database.

Designed and configured Azure Virtual Networks (Vnets), subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing.

Designed and Implemented MongoDB Cloud -Manger for Google Cloud Platform.

Experience in installation and administration of OpenStack components. Launched instances from Horizon and Command Line Interface. Implemented the functionality of choosing availability zone in a cloud environment and deploy a VM directly into that zone in OpenStack .

Implemented automated local user provisioning instances created in AWS cloud and google cloud.

Develop data pipelines for Machine Learning models to improve functionality and user experience of the google Test cloud platform and its data

Experience in using Git webhooks and Poll SCM with Jenkins to automate Jenkins tasks and responsible for writing groovy scripts for Jenkins pipelines.

Responsible for installing Jenkins master and slave nodes. Configured Git with Jenkins and schedule jobs using POLL SCM option.

Experience in using Jenkins as continuous integration tool to creating new jobs, managing required plugins, configuring the jobs selecting required source code management tool, build trigger, build system, and post build actions, scheduled automatic builds, notifying the build report.

Deployed application code into QA, Staging, Preproduction, and Production using Code Deploy.

Worked with Chef Enterprise Hosted as well as On-Premise, Installed Workstation, Bootstrapped Nodes, Wrote Recipes, and Cookbooks and uploaded them to Chef-server. Bootstrapped the Nodes using Knife .

Developed Chef Cookbooks, recipes, roles, and data bags to automate the services related to deployment.

Migrated systems from local storage to shared storage (SAN) solutions and iSCSI networking environment.

Planned migrations to newer MS, VMware, EqualLogic, Pervasive, and Veeam products, including but not limited to, Windows Server, Exchange, SQL, ESX(i), PSQL, etc. Maintained several levels of onsite backups and full host/SAN replications using Veeam Enterprise Product and San Headquarters

Maintained telephone system, setup new extensions with voicemail, and performed telephone system troubleshooting.

Created and administrated domain accounts, security, and organizational units through Microsoft Active Directory Services

Wrote several Ansible playbooks for the automation that was defined through tasks using YAML format and run Ansible Scripts to provision Dev servers.

Experience working with Puppet Enterprise and Puppet Open Source. Installed, configured, upgraded, and managed Puppet Master, Agents & Databases.

Created Docker images and handling multiple images primarily for middleware installations and domain configurations.

Used Open Shift to improve application security by putting admin consoles on different Docker containers accessible only from unusual port numbers.

Installed, Configured, Managed Monitoring Tools such as Splunk, Nagios for Resource d/Network Monitoring/Log Trace Monitoring.

User, Group creation, monitoring and maintaining log for system status/health using Linux commands and Splunk system monitor.

Experience on the TCP/IP protocols RSH, SSH, RCP, SCP analyzing the error logs, analyzing the User logs, analyzing the /var/log/messages.

Developed Bash, Shell, Perl, Python scripts with focus on Devops tools and CI/CD architecture.

Extensively worked on backend testing well versed with SQL, PL/SQL queries to run data integrity tests.

Expert in deploying the code through web application servers like Web Sphere/Web Logic/ Apache Tomcat/ JBOSS.

Core Qualifications

Experienced with Interpreted Languages including Perl and Python

Understands Compiled languages including CC++ C# and JAVA.

Strong use of Shell scripting languages including BASH for Linux and Mac platforms and PowerShell for Windows systems

Extensive experience in setting up CD/CI pipelines using tools such as Jenkins, Maven, Docker, Nexus, Artifactory, Slack and Azure pipelines

Facility with development methodologies including Agile

Excellent configuration management using Puppet Chef and Ansible

Extremely knowledgeable about CICD integration.

Strong exposure to configuration management tools such as Terraform, Ansible.

Strong knowledge on practicing TDD, automating Junit tests using Maven in Jenkins.

Knowledge in AWS such as EC2, Load Balancers, EKS, ECS, Amazon S3, and EBS

A highly motivated, energetic individual, a team player with excellent communication and inter-personal skills

Experience in creating Dockerfiles and working with Docker containers.

Have good knowledge in Kubernetes and have setup clusters in Amazon EKS.

Experience

DevOps Engineer

3/7/2021 – Present

Light House Candles (Contract)

Remote

Responsible for creating tagging standards for proper identification and ownership of EC2 instances and other AWS resources.

Configured and designed EC2 instances in all the environments to meet high availability and complete security. Setting up the Cloud Watch alerts for EC2 instances and using in Auto scaling launch configuration.

Automated the backing up of the data by use of the Shell script which creates images and snapshots of all EC2 instances at regular intervals.

Used BOTO 3 and Fabric for launching and deploying instances in AWS. Configured Inbound/Outbound in AWS Security groups according to the requirements.

Used IAM to create new accounts, roles, and groups. Extensively automated the deployments using AWS by creating IAM s and integrated the Jenkins with AWS plugins to pipeline the code.

Built the AWS infrastructure from the scratch for the Project Excalibur App which is an internal application that logs the customer data.

Setup SSL certificate for connecting to DevOps tools such as Gitlab, Jira, Artifactory etc.

Compile the config repository into testable & releasable package

Upload packages to Artifactory for further testing and scanning

Created templates for AWS infrastructure as a code using Terraform to build staging and production environments.

Maintaining Docker container clusters managed by Kubernetes Linux, Bash, Git, and Bash.

Cloud/DevOps Engineer

7/8/2018 – 2/28/2021

Retail Concept (Contract)

Remote

As a Cloud DevOps Engineer, I am responsible for maintaining and migrating applications into AWS cloud by creating Continuous Integration and Continuous Deployment (CI/CD) pipelines using Jenkins. Setting up Master-Slave architecture to improve performance in Jenkins, automate builds from codes checked-out as well as provisioning and managing AWS resources in cloud.

Set up Continuous Integration and Continuous Deployment (CI/CD) pipelines for Microservices and integrated tools such as Maven, Bitbucket, SonarQube, Nexus, Docker, Slack for providing immediate feedback to DEV teams after code check-in

Set up Git repositories and SSH Keys in GitHub for Agile teams

Wrote Ansible playbooks from scratch in YAML. Installing, setting up & Troubleshooting Ansible, created and automated platform environment setup.

Integrated GitHub web hooks into Jenkins to automate the code check-out process.

Implemented the setup for master slave architecture to improve the performance of Jenkins.

Created Dockerfile and automated docker image creation using Jenkins and Docker.

Automated infrastructure provisioning on AWS using Terraform and Ansible.

Created nightly builds with integration to code quality tools such as SonarQube, Veracode.

Created quality gates in SonarQube dashboard and enforced in the pipelines to fail the builds when conditions not met.

Rebuild of entire existing platform over to Docker containers.

Used Kubernetes to orchestrate deployment, scaling, and management of docker containers

Changed ASW infrastructure Elastic Beanstalk to Docker with Kubernetes.

Maintain Docker container clusters managed by Kubernetes.

DevOps Engineer

9/7/2017 – 6/12/2018

Universal

Grand Prairie, TX

Automated Azure WebApp creation using Terraform scripts and Azure CLI

Setup AKS clusters in Azure using Azure CLI.

Worked on Azure & PaaS Solutions like Azure Web Apps, Web Roles, Worker Roles

Managed the Google Partner Portal website, which included content creation, posting new content, updating old content, and responding to community forum inquiries / discussions using Jive .

Created nightly builds with integration to code quality tools such as SonarQube.

Created quality gates in SonarQube dashboard and enforced in the pipelines to fail the builds when conditions were not met.

Worked within the Cloud for integration processes.

Performed DevOps for Linux Mac and Windows platforms.

Focused on automation and integration.

Monitored developed applications and fixed bugs.

Wrote code and designed continual updates.

Completed load and performance testing of extremely complex systems.

Used PowerShell for DevOps in Windows-based systems.

Focused on automation integration monitoring and configuration management.

Streamlined applications delivery to get applications out to customers faster.

Utilized SQL database systems.

Utilized Kubernetes for the runtime environment of the CI/CD system to deploy

Completed load balancing and proxying of systems servers and components.

Relied on solid systems network stack experience.

Setup repos on Azure Git, merging code from develop branch to master branch and make it ready for deployment.

Migrated legacy applications to Microsoft Azure Cloud PaaS by setting up CI/CD pipelines on Azure DevOps

Business Analyst.

5/7/2015 – 8/12/2017

General Motors

Arlington TX

•Developed user stories to assist the developer team with project implementation.

•Employed scrum methodologies to ensure developer team and stakeholders are on the same page.

•Performed data loads and routine updates on an ongoing basis.

•Participated in the design and development of business intelligence reporting tools.

•Administrating MS SharePoint & high proficiency in CRM tools and Microsoft Excel.

•Performed SQL data validation as a form of audit.

•Pull data from multiple systems and sources for analysis and reporting that drives decisions, operations, and translates into revenue opportunities and growth.

•Managed multiple projects at one time, using Agile methodology.

•Provided reporting solutions and respond to ad-hoc report requests across multiple business areas.

•Stayed updated on ticket status in Spa box (outlook), service now &amp, Jira board.

•Collaborated with business support professionals to provide full system maintenance.

•Improved the experience of software users by soliciting feedback and making software improvements.

Education

Colaberry School of Data Analytics, Plano, TX

Microsoft Certified Technology Specialist (MCTS)

Lane College, Jackson, TN

Bachelor of Science in Business Administration and Management

Minor in Computer Science, Summa Cum Laude, April 2018

Atlanta Metropolitan State College, Atlanta, GA

Associates in Computer Science, Cum Laude, May 2016

ACHIEVEMENT

Honors and Activities: Phi Theta Kappa Honor Society; Women’s Basketball Team; Power of Potential Scholar, Dean’s List, Highest Academic Honors, Region XVII All-American Team, Exemplary Academic Achievement Award Recipient

Technical Skills

Version Control Tools: Git, SVN, perforce.

Build Tools: Maven, Ant.

Continuous Integration: Hudson, Jenkins, Bamboo

Scripting: Shell, Python, Ruby, PowerShell

Configuration Management: Chef, Ansible, Puppet

Web Tools: JSP, PHP, XML, Spring Boot.

Databases: MYSQL, NOSQL, Monodb

Application Servers: Apache Tomcat, WebLogic, WebSphere, Jboss, Nginx

Monitoring Tools: Splunk, Zabbix, Nagios.

Cloud: AWS, Microsoft Azure, Google Cloud

Operating systems: Windows, Linux, HP-Unix, and Solaris

Containerization Tool: Docker, Kubernetes.

Bug Tracking Tools: JIRA, Remedy, HP Quality Center

LANGUAGE

Fluent in Igbo, Yoruba, and Swahili

CERTIFICATION

AWS Certified Solutions Architect – Professional ( in progress)

AWS Certified Solutions Architect – Associate

AWS Certified DevOps Engineer – Professional

CompTIA Security+

Colaberry INC (Certificate of Completion) Data Analytics

Logiclabs Technologies PVT LTD (Certificate of Completion) AWS Architect Associates

Logiclabs Technologies PVT LTD (Certificate of Completion) Devops

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