DevOps Engineer @ Deutsche Telekom ↗

October 2024 – present · Remote

• •Building and improving custom Java-based Service Provider Interfaces (SPIs) to extend Keycloak for specialized internal use cases.
• •Fundamentally understanding the innerworkings of Machine to Machine (M2M) authentication/communication.
• •Migrating datasources of Grafana dashboards from Prometheus to VictoriaMetrics for improved performance and cost savings.
• •Maintaining Keycloak-based identity brokers and provider microservices on Kubernetes, ensuring reliable and scalable authentication services.

DevOps Engineer @ AmaliTech GmbH ↗

November 2023 – present · Accra, Ghana

• •Improved logging infrastructure by migrating from Elasticsearch + Kibana to Grafana Loki, eliminating constant CPU spikes and simplifying log aggregation.
• •Centralized multi-account authentication with AWS IAM Identity Center, improving security and user experience.
• •Maintaining AWS sandbox environments as isolated testing and development platforms, enabling secure experimentation without impacting production.