Niels Liisberg has for more than 25 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 web shops. 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 to the IBMi community with presentations, demos and loads of opens source. Niels is also a member of Common Europe Advisory Council, bringing new ideas to the IBMi platform. Niels is also the founder of IBM power CPH meetup group.