Wiard Van Rij is a Sr. Software Engineer focused on observability with nine years of experience, currently building monitoring and tracing solutions at Roku. He specializes in cloud-native, Kubernetes-first architectures for high-throughput, highly available systems and emphasizes turning metrics into meaningful SLOs and customer value. An active open-source contributor, he has made backend and DevOps contributions to the CNCF Thanos project, including automation of container workflows and test parallelization. He pairs that platform work with a practical security mindset—running a small consultancy and participating in HackerOne disclosures, including a public Slack MITM write-up—so observability meets threat-aware design. Comfortable leading teams and shaping architectural vision, he combines hands-on engineering with pragmatic communication to help organizations adopt DevOps and cloud-native practices.
9 years of coding experience
9 years of employment as a software developer
Avans Hogeschool Breda
Applicatie Beheerder, Applicatie Beheerder at Radius College
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
Role in this project:
Back-end Developer & DevOps Engineer
Contributions:3 releases, 129 reviews, 31 commits in 1 year 3 months
Contributions summary:Wiard's contributions primarily focused on back-end development tasks, including adding logging information, refactoring Azure object storage, and making timezone configurations dynamic. They also demonstrated DevOps skills by implementing automated GitHub workflows for managing container SHAs and parallelizing end-to-end tests. Furthermore, the user contributed to the project by sorting flags alphabetically and cutting releases.
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Wiard Van Rij - Sr. SW Engineer, Observability at webfixit