Collins Adom Baffour

Site Reliability Engineer

Hubtel Limited•  July 2023 - Present

Deployed and managed Kubernetes clusters on AWS (EKS), ensuring high availability and scalability. Implemented monitoring solutions using New Relic, Datadog, and Grafana. Integrated Apache Kafka and Amazon Managed Streaming for Apache Kafka (MSK). Designed and maintained CI/CD pipelines using Azure DevOps.

DevOps Engineer

Sovereign Payment Solutions Limited•  September 2021 - July 2023

Automated infrastructure provisioning on AWS using Terraform. Built CI/CD pipelines using GitHub Actions. Managed service lifecycle with systemd. Enhanced infrastructure monitoring using CloudWatch, Prometheus, and Grafana.

Software Engineer (FullStack)

Amalitech Services•  April 2021 - August 2021

Built responsive company landing pages using React.js. Built RESTful APIs using Spring Boot for an employee management system.

Database Administrator

Ghana National Service Scheme•  September 2019 - March 2021

Optimized existing databases and led the migration of on-premises databases to AWS.