At Jahn Consulting, the focus is clear: reducing friction in software development with measurable, KPI-driven improvements. I bring more than 30 years of hands-on experience in software engineering — as a Full-Stack Developer, Solution Architect, and Senior IT Consultant across a wide range of industries. I have worked on complex, high-stakes systems and know from practice what works, what breaks, and which changes create real impact.

This background shapes my consulting approach: calm, analytical, technical, and always grounded in data rather than assumptions. I diagnose bottlenecks, measure the impact, and deliver ready-to-use improvements that teams can apply immediately. One team at a time. Small scope. Fast, measurable results.