
Jakub Nowakowski enhanced observability and operational transparency for the Mezod platform by developing real-time monitoring features and improving documentation within the mezo-org/mezod repository. He implemented Prometheus-based metrics collection and Blackbox health checks to monitor the Portal API and dApp, and designed Grafana dashboards with a last-five-days view to support data-driven troubleshooting and capacity planning. Jakub also created a balance-exporter service to track relayer account balances, integrating it with Prometheus and Grafana for comprehensive visibility. Additionally, he updated GKE credentials documentation, streamlining cluster access. His work demonstrated depth in Kubernetes, JavaScript, and cloud infrastructure, addressing reliability and onboarding challenges.

June 2025 – Delivered comprehensive observability enhancements and documentation improvements for the Mezod platform (mezo-org/mezod). Focused on portal service visibility, real-time metrics, and operational dashboards to drive reliability and data-driven decision-making. Key outcomes include Prometheus-based metrics collection, Blackbox health checks, and Grafana dashboards for Portal API and dApp, including a last-five-days view; a new account balances exporter with a Prometheus export and a dedicated Grafana dashboard; and an updated GKE credentials documentation to simplify cluster access using the --project flag. These changes improve uptime, accelerate incident diagnosis, enable capacity planning, and reduce onboarding friction for cloud access.
June 2025 – Delivered comprehensive observability enhancements and documentation improvements for the Mezod platform (mezo-org/mezod). Focused on portal service visibility, real-time metrics, and operational dashboards to drive reliability and data-driven decision-making. Key outcomes include Prometheus-based metrics collection, Blackbox health checks, and Grafana dashboards for Portal API and dApp, including a last-five-days view; a new account balances exporter with a Prometheus export and a dedicated Grafana dashboard; and an updated GKE credentials documentation to simplify cluster access using the --project flag. These changes improve uptime, accelerate incident diagnosis, enable capacity planning, and reduce onboarding friction for cloud access.
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