My Background

Hi, I'm Yinka Moses Ajibola — a DevOps and Cloud Engineer with over six years of experience building, automating, and managing cloud environments. My expertise spans AWS, Azure, containerization, infrastructure as code, CI/CD pipelines, and system monitoring. I thrive on making complex systems run smoothly, improving reliability, and helping teams deliver faster and more securely.

I hold an M.Sc. in Applied Physics from the University of Massachusetts Boston and a B.Tech. in Applied Physics from Ladoke Akintola University of Technology, Nigeria. I’m also an AWS Certified Solutions Architect – Associate, a Certified Scrum Master (CSM), and am pursuing my Certified Kubernetes Administrator (CKA) credential.

Professional Journey

As a Lead DevOps & Infrastructure Engineer at Equilog Technical Services, I’ve spearheaded cloud infrastructure modernization using Terraform and CloudFormation, cutting provisioning time by 50%. I’ve designed CI/CD pipelines with Jenkins and GitHub Actions, integrated SonarQube for code quality, and deployed containerized applications on AWS ECS and EKS, improving scalability and reducing release cycles by 40%. My focus on serverless architecture and multi-AZ deployments has enhanced system uptime by 95% and reduced costs by 30%.

At Waya Multilinks Technology Limited, I engineered CI/CD pipelines for projects like WayaBank, WayaGram, WayaPay, and WayaPOS, leveraging AWS Lambda, API Gateway, and Docker to boost deployment reliability and cut operational overhead by 25%. Earlier, as a Cloud Support and Windows Server Administrator at the Federal School of Surveying, I managed hybrid environments, integrated Linux clients with Active Directory, and automated deployments with Jenkins and PowerShell.

Technical Expertise

My technical toolkit includes cloud platforms (AWS, Azure), infrastructure as code (Terraform, CloudFormation, Ansible), containerization (Docker, Kubernetes), and CI/CD tools (Jenkins, GitHub Actions, Azure DevOps). I’m proficient in monitoring solutions like Prometheus, Grafana, CloudWatch, and Datadog, and I prioritize security with IAM, RBAC, and encryption. I’m also skilled in Python, Bash, and Java, and have managed servers like Apache, NGINX, and Tomcat.

I’m passionate about lifelong learning, staying updated with emerging trends like AIOps and observability, and mentoring others in DevOps best practices.

Why This Website?

Physicstutors.org is my personal hub to showcase my DevOps projects, such as serverless applications and CI/CD pipelines, and to share my journey in cloud engineering. It also reflects my commitment to education, offering physics tutoring services and a platform to connect with the tech community. Built as a serverless web application using AWS services like Lambda, API Gateway, Cognito, S3, CloudFront, and DynamoDB, this site demonstrates my technical expertise.

Let’s Connect

If you're a recruiter, hiring manager, or fellow engineer, feel free to explore my resume or projects. I’m always open to exciting opportunities in cloud, DevOps, and infrastructure engineering. Reach out via my contact form or schedule a chat through Calendly!