Summary
Bernd Gruenefeld is a seasoned software architect and solution manager with 11 years of experience building scalable, data-driven platforms for the energy sector. Based in Greater Bremen, he leads product, team and technical efforts at KISTERS AG, shaping the highly scalable energy data platform KiBiD while still contributing code. He combines hands-on engineering with product ownership and team leadership, specializing in time-series databases, big data workflows and practical product development. Known as a software craftsman and team player, he brings domain expertise in renewable energy and a pragmatic focus on reliability and scalability. Less obvious: he routinely bridges strategic product decisions with low-level data infrastructure work, keeping both roadmap and code aligned.
11 years of coding experience
University of Oldenburg