Summary
Overview
Work History
Education
Skills
Timeline
Generic

IMAGBE ABUSOMWAN

Richmond

Summary

I am an industrious IT professional with over 5+ years of experience as a Cloud, Platform SRE, and DevOps Engineer. I have experience in managing Infrastructure as a Service(IaaS), Software as a Service(SaaS) and Platform as a Service(PaaS). I have hands-on experience in automating, maintaining and optimizing core DevOps tools and AWS And Azure Cloud Architecture such as Linux, Git/Github, Maven, Nexus, Sonarqube, Kubernetes, Ansible, Terraform, Jenkins CI/CD pipelines, Prometheus/grafana , ELK, Github Action, Helm and Docker in developing, building, testing, deploying and monitoring web applications. I am a highly motivated and dedicated individual known for Team Leadership, excellence and problem-solving skills, hereby providing solutions to companies, industries and firms. I also work with teams to establish management and excellent delivery of software/web applications within budget and scope and deadlines given.

Overview

6
6
years of professional experience

Work History

DevOps/Cloud Engineer

Municipal Parking Services
08.2022 - Current
  • Software Configuration management (Automate CI & CD pipeline using Ansible, Nexus, Sonarqube, Maven, Jenkins, Terraform & GIT).
  • Writing inventory and manifest files, ansible playbooks, terraform manifest files and k8s manifest files.
  • Wrote terraform manifest yaml files to provision our infrastructure with eks clusters, ec2 instances, IAM roles, VPC's, S3 bucket, and other resources on AWS.
  • Automating AWS cloud deployments using Shell script, Jenkins and Ansible.
  • Architected secure and scalable multi-region Azure networking infrastructure using hub-spoke topology across 15+ VNetsPerform Build activities using Maven and Jenkins tool.
  • Perform Build activities using Maven and Jenkins tool.
  • Coordinate/assist developers with establishing and applying appropriate branching, labelling/naming conventions using GIT source control.
  • Mentored junior engineers, implemented 360 feedback loops, and improved team performance by 40%.
  • Configured Security groups and locked them down to the various authorized subnet and IP addresses in AWS.
  • Resolved merging issues during rebasing and re-integrating branches by conducting meetings with Development Team Leads.
  • Working very closely with Developers and Build & Release team. We setup Jenkins server & slave nodes for build and release team as per request.
  • We recently started deploying our applications into an eks cluster rather than self-managed k8s clusters using kubeadm or KOPS.

DevOps Engineer

Duetto
01.2019 - 07.2022
  • Company Overview: Remote
  • Supported and developed tools for integration, automated testing and release management.
  • Experience with container-based deployments using Docker, working with Docker images, Docker hub, and Docker registries, and configuring eks clusters using Terraform.
  • Created custom mode VPCs in AWS with multi-regional private and public subnets along with firewall rules to allow SSH, ICMP, and RDP ingress traffic.
  • Configured bastion hosts to securely connect to instances running in our private subnet on AWS.
  • Architected and implemented continuous integration and deployment pipelines using Jenkins.
  • Created, managed, and administered user accounts security and SSH password-less login.
  • Network configuration & troubleshoot issues with respect to network and configuration files.
  • Set up maintenance scripts using metadata for graceful startup and shutdown of servers.
  • Regularly facilitated code reviews, pair programming, and architecture whiteboarding sessions.
  • Use Helm charts to deploy Prometheus and Grafana for monitoring.
  • Configured namespaces, resource quotas for different environments. RBAC, HPA, CAS and Cluster RBAC.
  • Remote

Education

M.S. - Computer Science

University of Georgia
Athens, GA
08.2014

Skills

  • RedHat
  • CentOS
  • Ubuntu
  • Windows
  • Git
  • Maven
  • Bash
  • Yaml
  • Python
  • Nodejs
  • Typescript
  • Apache Tomcat
  • JBoss
  • WildFly
  • Jenkins
  • Github Action
  • Azure DevOps
  • Ansible
  • Docker
  • AWS
  • Azure
  • Terraform
  • Cloudformation
  • ARM Templates
  • Prometheus
  • ELK
  • Grafana
  • New Relic
  • SonarQube
  • Azure Security Center
  • Key Vault
  • RBAC
  • MFA
  • Nexus
  • JFrog
  • Kubernetes
  • JIRA
  • Nginx
  • HAProxy
  • Apache

Timeline

DevOps/Cloud Engineer

Municipal Parking Services
08.2022 - Current

DevOps Engineer

Duetto
01.2019 - 07.2022

M.S. - Computer Science

University of Georgia

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IMAGBE ABUSOMWAN