
Andrew Tjossem
Lead DevOps Engineer
BI Worldwide
Andrew is a Lead DevOps Engineer at BI Worldwide, where he automates everything in sight—from CI/CD pipelines to Kubernetes clusters. With experience as both a full-stack developer and a DevOps engineer, he’s been breaking things in Kubernetes since day one (but usually fixing them too). His work focuses on making platforms more reliable, observable, and easier to scale, all while minimizing the chaos that tends to sneak into even the best-designed systems. Andrew thrives on solving complex challenges and brings a practical, hands-on approach to DevOps—with a side of humor and plenty of hard-learned lessons along the way.