Since joining 0+X, Ivan has worked as a Back-end developer with over a decade of software development experience. Now at Tandem Health, he was previously part of the Customer Data Platform team at Klarna, ensuring data quality, optimising data flows, and improving infrastructure setup.

Specialising in back-end development with considerable front-end experience, Ivan's stack includes Node.js, Python, and React.js, with hands-on experience in MongoDB, Redis, Kubernetes, Docker, Helm, and Grafana.

He has experience with both older legacy projects as well as much younger ones that harness bleeding-edge technologies.