Summary
Overview
Work History
Education
Skills
Certification
Work Availability
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Timeline
OperationsManager
Gbolahan Adeleke

Gbolahan Adeleke

DevOps Engineer
Limerick

Summary

As a highly skilled professional with over 5 years of experience, I have designed and built cloud architectures using the six pillars of the AWS Well-Architected Framework. My exceptional skills in building fully automated end-to-end CICD pipelines using DevSecOps best practices make me an asset to any team.


I possess expertise in AWS for CICD utilizing tools such as Ansible, Kubernetes, Jenkins, and Terraform. With cloud solutions such as VPC, EKS, ECS, S3, CloudFront, RDS, EBS, and EC2, I have implemented technical solutions that have helped companies achieve their goals.


I am now seeking a position where I can use my skills and experience to be a valuable team member, take ownership in designing cloud solutions, and develop CICD pipelines that drive business success.

Overview

7
7
years of professional experience
1
1
Certification

Work History

DevOps Engineer

SimpliLearn
San Francisco
09.2022 - Current
  • Installed and configured web/application Servers (Nginx, Apache, Tomcat)
  • Experienced in enhancing security configuration in Linux, Windows, Docker, and Kubernetes
  • Used Docker for containerization with Docker Swarm and Kubernetes for container orchestration
  • Configured Kubernetes Clusters ensuring auto scaling and load balancing of nodes/pods
  • Automated infrastructure provisioning and configuration using Terraform and Ansible with Dynamic Inventory
  • Deploy and maintain Azure Stack HCI solutions, VMware vSAN or Dell EMC appliances that gear customers tClairerds adapting the New Dell Apex Cloud solution leveraging on SaaS or IaaS.
  • Designing, developing and deploying modular AWS cloud-based systems in accordance with best practices.
  • Implementing DevSecOps for CI/CD infrastructure using Jenkins, GitHub Actions, Ansible, Docker, Kubernetes, SonarCube,
    OWASP ZAP, and Synk.
  • Writing infrastructure as code using CloudFormation and Terraform.
  • Using GIT version control system, for release management and CI.
  • Reviewing existing systems and making recommendations for improvements based on the AWS Well Architected
    Framework.
  • Managing Linux operating systems both Debian and RedHat distributions.
  • Worked as part of a team software development team and collaborated on application lifecycle management, guided by
    performance drive.
  • Orchestrating highly scalable and available container deployments on AWS utilizing EKS, ECS and Fargate.
  • Interacting closely with clients, providing cloud support, and making recommendations based on their needs, ensuring timely
    delivery of high-quality cloud solutions and software.
  • Identifying, analysing, and resolving infrastructure vulnerabilities and application deployment issues, ensuring 99% uptime.
  • Management of cloud data storage enforcing best practice cloud security policies.
  • Using Jira for ticket tracking.
  • Pricing and scoping infrastructure to ensure it is well cost modelled.
  • Creating proof of concept for AWS cloud solutions, addressing RFPs and RFIs.
  • Provisioning and managing AWS Cloud resources like EC2, EBS, VPC, RDS, BeanStalk, CloudFront, and S3.
  • Designing multi layered security on AWS VPC using security groups, ACLs and Transit Gateways.
  • Setting up IAM permissions and access policies for different users and services.

Senior Technical Support Engineer

Abu Dhabi Ports
Abu Dhabi
10.2020 - 12.2022
  • Responsible for launching Amazon EC2 Cloud instances using Amazon Web services (Linux) and configuring launched instances with respect to specific application and regions.
  • Installed applications on AWS EC2 instances and configured the storage on S3 buckets.
  • Responsible for $3 buckets creation, policies and the IAM roles based on policies.
  • Involved in the migration and implementation of multiple applications from on premise to the Cloud using AWS services like SMS, DBMS, CloudFormation, S3, Route53, EC2, RDS, Load Balancers etc.
  • Utilized source code control for tracking configurations and changes.
  • Configuration of continuous integration (CI) and continuous delivery (CD) usin CodePipeline and CodeDeploy for automation.
  • Build and configured virtual data center in the AWS Cloud to support Enterprise Data Warehouse hosting including Virtual Private Cloud (VPC), Public and Private subnets, Security Groups, Route Tables, Elastic Load balancers.
  • Designed and evaluated WAN and LAN connectivity technologies.
  • Worked with existing customers to understand needs and provide solutions service.
  • Managed system-wide operating system and software deployments, as well as related software upgrade problems.
  • Developed YAML Scripts for Azure Pipeline automation purposes
  • Created Docker Images using a Docker file
  • Worked on Docker container snapshots, removing images and managing Docker Volumes and was experienced with the Docker central repository.
  • Utilized Azure Boards as a ticket tracking and workflow tool.
  • Experienced in migrating three applications from on-prem to Azure Cloud.
  • Used Jenkins to drive all Microservices builds out to the Docker Central, then continuous deployment to Kubernetes pods using Ansible for creating/ updating pods, config Maps, deployments
  • Responsible for documenting deployment plans and change release plans for changes going to Production environments
  • Created and managed Azure Container Registry store private Docker Images, which are deployed using Azure Pipelines to automate deployments.
  • SQL server and application server architect for multinational Technical Support Engineering Team Manage, deploy.
  • Develop departmental reports for troubleshooting and data analysis using SSRS. •Perform and conduct complex custom analytics as needed by internal and external clients.
  • Provide ongoing performance tuning, troubleshooting, system monitoring and administration of the technical support SQL servers and databases.
  • Design and develop tools to process large data sets and data mining methodologies.
  • Create and maintain documentation for database configuration and support.
  • Created and maintained issue and resolution documentation for both internal and external audiences.
  • Data collection and analysis of multiple databases from internal and external sources.

Network Administrator

MICCO Logistics
Abu Dhabi
03.2018 - 10.2020
  • Performed day-to-day LAN and WAN administration, maintenance, and support.
  • Maintained network hardware and software and monitored network to support network availability to end users.
  • Identified and immediately resolved issues with network devices.
  • Verified continuity of computer and telephone system services for users..
  • Implemented network security measures to minimize data loss.
  • Assisted IT staff on troubleshooting issues and closing calls.
  • Installed, configured and supported local area network (LAN), wide area network (WAN) and Internet system.
  • •Maintained, Installed, and Configured Cisco switches, firewalls, network devices, and cloud-basedservices.
  • Maintaining records of daily data communication transactions, problems and remedial actions taken, andinstallation activities.
  • Maintained data center resources, loaded/installed operating systems, kept all necessary patches up todate and maintained all server/ SAN hard drive configurations.
  • Planned and coordinated technology projects on Jira 4 campuses and off-site centers.
  • Prioritized IT projects based on current strategic plan initiatives.

System Administrator

Modern Building Maintenance Co. LLC
Abu Dhabi
09.2016 - 02.2018
  • Enhanced resource availability by establishing secure connections using site-to-site VPN that allows offices in multiple locations to be connected sharing resources pools
  • Enhanced resource availability by establishing secure connections using site-to-site VPN that allows offices in multiple locations to be connected sharing resources pools
  • Performing application builds, running some sanity tests on builds and generating packages
  • Participated in all phases of Build and Release activities
  • Provided 2nd and 3rd level technical support and troubleshooting to internal and external clients
  • Troubleshoot and resolved OS, application, networking and desktop related issues on various OS, Use TCP/IP troubleshooting tools to resolve network connectivity and DNS issues.
  • Provided complete end-to-end engineering and installation of route-based IP network solutions
  • Detected intrusion attempts and promptly responded to DDoS attacks
  • Monitored network capacity and performance to diagnose and resolve complex network problems
  • Configured and troubleshot VoIP and multi-media distributed systems and platforms
  • Effectively prioritize work and complete tasks on time.

Education

Bachelor of Science - Computer Science

Universite La HEGJ
Benin
07.2020

Skills

  • SCM- Git hosting Repositories – GitHub
  • CM- Ansible
  • Servers- Apache, Nginx, Tomcat, Nginx, HAproxy
  • Build CI/CD Tools - Maven, Jenkins
  • Monitoring- Prometheus, Grafana
  • Containerization Tool - Docker
  • Code Quality- SonarQube
  • Container Orchestration – Kubernetes (EKS, AKS)
  • Operating System- Linux, Unix, Window Server
  • IaC - Terraform
  • Artifactory- Nexus & Docker hub, ECR
  • AWS Cloud- EC2, VPC, S3, ELB, EBS, Auto Scaling, IAM, Route53
  • Log Management- EFK/ELK /beat, Splunk,
  • Groovy, PowerShell, Bash Scripting, YAML

Certification

  • Microsoft Azure Administrator Associate (AZ-104)
  • CCNA- (Routing &Switching)
  • AWS Certified Solutions Architect Associate.
  • AWS Certified Cloud Practitioner.
  • AWS Data Migration Badge.
  • Penetration Testing Scholarship Graduate (Trend Micro and Cyber Talents)

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Quote

Your time is limited, so don’t waste it living someone else’s life.
Steve Jobs

Timeline

DevOps Engineer

SimpliLearn
09.2022 - Current

Senior Technical Support Engineer

Abu Dhabi Ports
10.2020 - 12.2022

Network Administrator

MICCO Logistics
03.2018 - 10.2020

System Administrator

Modern Building Maintenance Co. LLC
09.2016 - 02.2018

Bachelor of Science - Computer Science

Universite La HEGJ

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Gbolahan AdelekeDevOps Engineer