Niels Liisberg has for more than 30 years developed IBMi middleware used in numerous applications worldwide. From Microservices to business integration with SOA using XML, web services like SOAP and REST, to full-blown interactive websites. He is the architect of the widely used IceBreak application server for IBMi. This product has brought him to the technical revue board at IBM headquarters in Rochester Minnesota. Over the years he have contributed with presentations, demos and loads of opens source for IBMi community i.e. the RPG plugin for microsoft vsCode. Niels is member of CEAC – Common Europe Advisory Council, bringing new ideas to the IBMi platform. Niels is also the founder of IBM power CPH meetup group.