Isaac Kumi

Led Site Reliability Engineering at Hubtel Ghana Limited, optimizing service performance with tools like New

Relic, Graylog, Azure DevOps, and Nginx.

Proactively identified and resolved bugs and performance bottlenecks, minimizing downtime, and enhancing

user experience.

Implemented robust monitoring and alerting systems, enabling rapid detection and mitigation of issues before

they impact users.

Collaborated cross-functionally with development and operations teams to streamline deployment processes and

improve overall service delivery.

Global team player deploying ML-based retail automation software for major chains using Kubernetes, Docker, and Azure.

Proactive trainer and support for new hires in deploying retail automation microservices.

Resilient SRE troubleshooting critical Kubernetes resources, ensuring uninterrupted operations.

Expertise in kustomize and ArgoCD for deploying autonomous retail microservices across on-prem

and cloud clusters.

Developed and maintained automated CI/CD pipelines for code deployment using GitHub Actions,

Jenkins, AWS CodePipeline to streamline the software development process.

Utilized Terraform, AWS CDK, CloudFormation to provision resources for clients’ (PayAngel) and

company’s environments.

Utilized configuration management tools such as Ansible to deploy configurations.

Deployed Ceph Clusters using Terraform and Ansible for improved scalabilty and performance.

Managed infrastructure applications with Docker and Kubernetes to improve efficiency and

reliability.

Develop alerts and timed reports Develop and manage Splunk applications.