Isimemen A.
Senior AWS Cloud Engineer
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Isimemen A. is a seasoned Cloud Engineer with over five years of expertise in architecting and optimizing robust enterprise cloud infrastructures, primarily within the healthcare and technology sectors. Through innovative applications of AWS technologies like EC2, S3, and VPC, and proficient use of Infrastructure as Code tools such as Terraform and CloudFormation, he has significantly enhanced deployment efficiency and cost-effectiveness. Particularly adept at automating cloud provisioning and fortifying security, he successfully transitioned numerous on-premises applications to AWS, reducing infrastructure costs by 40%. At Medtronic, he implemented high-availability architectures achieving a 99.9% uptime SLA for healthcare-critical systems. His collaboration with development and operations teams has yielded scalable cloud solutions, demonstrating a 50% reduction in deployment cycles. Isimemen holds an MSc in Data Science with distinction from the University of Wolverhampton, combining strong Python and DevOps practices to drive innovative cloud strategies.
Experience
Cloud Engineer
Medtronic · 2023 — PresentArchitect and maintain AWS infrastructure for healthcare applications, ensuring a 99.9% uptime SLA. Automate cloud provisioning with Terraform, significantly decreasing deployment errors. Manage containerized microservices on Amazon ECS to enhance scalability. Create CI/CD pipelines that reduce release cycles from weekly to daily. Implement CloudWatch monitoring with dashboards and alerts, decreasing MTTR. Enforce security with IAM least-privilege policies and role-based access controls. Execute blue-green and rolling deployments for zero-downtime releases. Collaborate with development and QA teams to align infrastructure with performance expectations.Cloud Engineer
RSGV · 2022 — 2023Led a cloud migration project, transitioning over 15 applications to AWS and reducing infrastructure costs. Designed AWS architectures that ensure high availability using EC2, VPC, S3, RDS, IAM, and Auto Scaling. Automated infrastructure provisioning through Terraform and CloudFormation, which shortened setup time. Established an IAM governance framework for compliance with security audits. Enhanced CI/CD workflows, cutting deployment time significantly. Implemented a multi-AZ disaster recovery strategy with defined RPO and RTO objectives. Worked alongside development, security, and operations teams to deliver cloud solutions.Junior Cloud Engineer
Orange Logic · 2019 — 2022Managed an AWS EC2 fleet to support high-traffic SaaS applications. Developed CI/CD pipelines that reduced manual deployment errors substantially. Containerized applications using Docker and Nginx to improve deployment consistency. Contributed to Kubernetes cluster operations, maintaining high application availability. Automated infrastructure provisioning with Terraform and Ansible, significantly reducing manual effort.
Skills & Expertise
Education
- MSc - Data Science (Distinction)University of Wolverhampton · 2023 — 2024
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