Experience

HostQuarters

• IT Services and IT Consulting
• 1 - 100 Employee

• DevOps Engineer

  • Jul 2019 - Present

  • Highly experienced in all phases of Software Development Life Cycle SDLC • Software configuration management (Automate CI & CD pipeline using Ansible, Nexus, SonarQube, Maven, Jenkins, Terraform & GIT). • Supporting the migration from monolithic architecture to micro services • Delivering Data Analytics and log management using EFK (Elastic search Filebeats and Kibana • Ensuring DevOps best practices for branching & merging strategy to maintain the source code in Git version control systems. • Writing inventory and manifest files, ansible playbooks, terraform manifest files and k8s manifest files. • Experienced with container-based deployments using Docker, working with Docker images, Docker hub, and Docker registries, and configuring EKS clusters using Terraform. • Using Jenkins to build complex CI/CD pipelines and integrating with other tools for end-to-end automation of builds and deployment. • Configuring Kubernetes Clusters ensuring auto scaling and load balancing of nodes/pods. • Automating AWS cloud deployments using Shell script, Jenkins and Ansible. • Experienced in using Terraform, AWS SDK, AWSCLI/UI, kops and ansible to provision and configure infrastructures in AWS Cloud including VPC, Route53, Private and Public subnets, route tables, IGW, EC2 Instances, IAM, ELB, Autoscaling, CloudWatch, EFS, NFS, EBS, S3, Databases, Lambda security groups, NACLS, among others. • Worked with development and operations teams to troubleshoot and resolve issues related to middleware performance, availability, and security. • Excellent use of SonarQube for code quality to check for bugs, duplicate lines, vulnerabilities & code smells. • Developed automation scripts using Ansible to streamline middleware deployments and upgrades. • Collaborated with security teams to implement and maintain middleware security policies and control. • Performed package management, upgrades/patches, troubleshooting, maintenance, and monitoring of applications using Prometheus and Grafana. Show less



Heritage Bank Plc

• Nigeria
• Financial Services
• 700 & Above Employee

• DevOps Engineer/ Cloud Specialist

  • Jul 2016 - Aug 2019

  • Highly involved in the deployment of new applications and worked with development teams to get the requirements of application release process. • Created AWS launch templates based on customized AMI and used this launch templates to configure auto-scaling groups. • Performed troubleshooting using TCP/IP knowledge to diagnose and isolate product-issues that involve web and application servers. • Worked with multiple project managers from different vendors to understand the release plans and provided support according to their requirements. • Performed applications installation, upgrades/patches, troubleshooting, maintenance, and monitoring of Linux servers. • Monitoring services using Grafana, New Relic and Kibana for visualization and performing trend analysis to take proactive steps to action unnecessary customer impacts. • Designed, provisioned, and automation of the desired infrastructure state in AWS using Terraform. • Managed and monitored Kubernetes cluster using Prometheus for data aggregation & Grafana for data visualization as well as data analytics and log management using EFK. • Configured Docker containers and creating Docker files for different environment. • Designed a CI/CD pipeline using Jenkins, Ansible, Docker, Helm, and Kubernetes. • Made use of Terraform for configuration, provision, and managing Infrastructure. • Responsible for building, managing, and optimizing Kubernetes deployments and worked on creating pods, volumes, replication controllers, labels, services, and ingress by writing YAML files in the entire software development lifecycle. Show less



Heritage Bank Plc

• Nigeria
• Financial Services
• 700 & Above Employee

• Business System Analyst / Application Support Analyst

  • Jan 2014 - Jun 2015

  • Communicates with business units across the organization, using a variety of collaboration techniques, working closely with internal business partners to understand their needs and provide value with deliverable solutions. • Clear understanding and documentation of process flows, requirement gathering techniques, process mapping, Software Development and Project Management Life Cycle • Collaborates with project manager and business owners to launch a new Enterprise Resource Planning system and integrated the legacy system with to-be system. • Identifies the service offering gaps between the legacy system and the to- be system through competitive analysis, research, monitoring industry trends and prioritizing stakeholder’s request. • Conduct meetings with business partners to elicit information for business rules and project implementation. • Performs daily tasks like updating service help desk tickets, identifying overnight system errors, and making sure all system’s application are up to date. • Assign service help desk tickets to vendors and follow-up on such ticket. • Act as a link between internal business partners, and technical team or vendors to ensure process and system satisfaction is maintained. • Conduct testing regression testing on all newly installed application and updated application. • Collaborates with developers to prepare and update test script for all applications. Show less