adebola07

CI/CD Pipeline Automation: Architected and maintained robust CI/CD pipelines using GitHub Actions and Azure DevOps for automated building, testing, security scanning (Snyk, SonarQube), and deployment, accelerating deployment frequency by 25%. Infrastructure Provisioning (IaC): Developed reusable Terraform modules to automate infrastructure provisioning across AWS and Azure, improving infrastructure consistency and cutting setup time. Kubernetes Management: Deployed, managed, and hardened containerized microservices on AWS EKS and Azure AKS using Docker, Helm, and ArgoCD (GitOps), enforcing Pod Security Standards, namespace isolation, and zero-downtime deployments. Observability & Monitoring: Implemented centralized monitoring and alerting using Prometheus, Grafana, OpenTelemetry, Datadog, and AWS CloudWatch / Azure Monitor, reducing Mean Time to Detect (MTTD) and Recovery (MTTR) for incidents. Cloud Security & IAM: Overhauled access control frameworks using AWS IAM (IRSA) and Azure Workload Identity/RBAC, eliminating hardcoded credentials via HashiCorp Vault, AWS KMS, and Azure Key Vault. Scripting & Maintenance: Automated operational workflows, database migrations (AWS RDS), and backup/disaster-recovery procedures using Python and Bash scripts, optimizing cloud footprints to reduce spend by 20%. Troubleshooting & Compliance: Led root-cause analysis (RCA) for infrastructure, networking, and deployment issues while maintaining detailed technical documentation, runbooks, and audit trails via AWS CloudTrail.

Automated Infrastructure & IaC: Automated multi-environment cloud deployments across AWS and Azure using Terraform and Ansible; integrated static security analysis (Checkov, Trivy) into CI/CD workflows to ensure compliance. Container Orchestration & Scaling: Built scalable Kubernetes environments on AWS EKS and Azure AKS with automated node scaling, ingress management, SSL certificate automation, and container layer caching, cutting deployment turnaround times by 30%. Monitoring & SLI/SLO Dashboards: Configured Prometheus, Grafana, Datadog, and Azure Monitor Log Analytics to track cluster health, synthetic uptime, network bottlenecks, and establish SLI/SLO reliability metrics. Security & Incident Response: Deployed runtime security tools (Falco, Kube-bench) to monitor unauthorized system calls, participated in incident response, and executed automated preventive actions. Cloud Cost & Resource Optimization: Implemented cloud cost-optimization strategies through resource rightsizing, storage lifecycle policies, and idle resource cleanup without compromising system performance.

CI/CD & Containerization: Containerized legacy applications with Docker and built CI/CD pipelines using Jenkins and GitHub Actions for automated building, testing, image vulnerability verification, and deployment. Kubernetes & Linux Management: Managed zero-downtime rolling updates, rollbacks, and health probes across Kubernetes clusters using Helm charts; automated Linux server provisioning and administration using Ansible, Bash, and Python. System Monitoring & Support: Configured infrastructure monitoring and alerting via Prometheus and Grafana; collaborated with engineering teams to troubleshoot deployment failures, networking bottlenecks, and system incidents.