William Fotso

About William Fotso

10+ years in IT industry and 6+ years of hands-on experience as DevOps Engineer and Site…

Experience

1. Sr Devops Engineer

   辉瑞

   Jun 2021 — Present

   Design and provision VPC and other AWS resources using Terraform. Managed and configured CI/CD pipelines with Jenkins, Git, and GitHub for automated builds, tests, and deployments. Orchestrated Docker containers with Kubernetes and managed Helm charts for application deployments. Configured and maintained Puppet for infrastructure automation and configuration management. Developed custom scripts in Python and Bash for automating repetitive tasks and improving workflow efficiency. Utilized Jira and Confluence for issue tracking, project management, and collaboration within the team. Leverage AWS services, including EC2, IAM, S3, EBS, Route53, ECS, VPN, and CloudFormation. Implement SonarQube for code analysis and reporting, supporting various relational database management systems (PostgreSQL, Oracle, MSSQL). Integrated Prometheus and Grafana for monitoring and alerting, ensuring high availability and reliability of the infrastructure Implement AWS security best practices, including multi-factor authentication and access key rotation. Develop Infrastructure as Code using Terraform and CloudFormation. Set up Ansible roles and playbooks for configuration management and application deployment. Automated the entire software development lifecycle (SDLC) using Jenkins, Terraform, and Ansible to streamline the CI/CD process. Implement version control using Git, GitHub, GitAction and GitBucket facilitating code tracking. Demonstrate advanced knowledge of AWS IaaS, PaaS, SaaS offerings, and Identity Management. Proactively monitor AWS costing and implement cost-control initiatives. Designed and implemented a self-healing and self-scaling platform using Kubernetes and Helm Participated in Agile methodologies and contributed to sprint planning, daily stand-ups, and retrospectives.