At Profium I have been working on different roles on close contact with customers. My main roles and tasks include* project management* requirements analysis and specification* development using Java, Javascript, JSP, Semantic web technologies, SPARQL, RDF, XML, etc.* training* supporting sales* software testing* customer supportMain domains of my work have been museum collection management systems and digital archiving. I have wide experience on related standards, including SPECTRUM collection management standard and Finnish SÄHKE2 archiving recommendations.On my earlier assignments I have also long experience on working on research and collaboration projects.