Ali Mohamed

Key Responsibilities

• Managed cloud infrastructure across AWS (EKS, ECS, EC2, VPN) and Huawei CCE, ensuring high availability, scalability, and performance.
• Automated infrastructure provisioning using Terraform, improving deployment speed and environment consistency.
• Designed, developed, and maintained CI/CD pipelines using GitHub Actions, reducing manual intervention and improving release reliability.
• Built a mobile CI/CD workflow to automate building and releasing mobile applications, and provided technical support to the mobile development team.
• Integrated internal infrastructure with external providers, including implementing Site-to-Site VPN connections to enable secure system integrations.
• Automated application deployments using ArgoCD, enabling reliable GitOps-based deployments.
• Implemented monitoring and observability using Prometheus, Grafana, and Loki to support proactive incident detection and troubleshooting.
• Optimized AWS staging environment costs by 50% through resource rightsizing and improved infrastructure management.
• Reduced CI/CD pipeline runtime by implementing Docker layer caching, cutting build times and compute usage.

Key Responsibilities

• Managed cloud infrastructure across AWS EKS and OCI, ensuring performance, scalability, and reliability.
• Developed CI/CD pipelines and automated deployments using ArgoCD, Jenkins.
• Infrastructure as Code (IaC): Led the development and maintenance of infrastructure using Terraform, ensuring consistent, reproducible, and scalable deployments across cloud platforms.
• Monitoring & Performance Optimization: Deployed and managed observability tools including Grafana, Prometheus, and Loki to monitor application performance and logs. Conducted tuning and proactive troubleshooting to improve system efficiency.
• Development Team Collaboration: Worked closely with developers to identify and resolve technical issues, improve CI/CD workflows, and maintain a seamless transition from development to production. Participated in on-call support to reduce downtime and ensure stability.
• Process Automation & Efficiency: Automated key operational tasks to reduce manual effort, enhance deployment reliability, and accelerate development cycles.

• Automated infrastructure provisioning using Terraform, improving deployment speed and ensuring environment consistency.
• Managed and maintained the AWS staging account, ensuring stability and availability of the staging environment.
• Created and maintained CI/CD workflows to support application deployment and development processes.
• Developed a Slack application that allows developers to start development environments during weekends, reducing manual DevOps intervention.
• Supported the development team by troubleshooting infrastructure, CI/CD pipelines, and environment-related issues.
• Automated application deployments with ArgoCD for reliable GitOps workflows