Xibis develops web and mobile applications for several application domains, ranging from retail, healthcare, transport and the public sector. Xibis collaborates in activities concerning the developing algorithmic traceability mechanisms between textual and declarative models for b-APIs (IT University of Copenhagen, DCR Solutions , University of Leicester, NOVA, WP2), testing b-APIs(University of Kent, University of Buenos Aires, University of Leicester, wp2), and integration of applications for smart cities (with University of Bologna, University of Leicester, University of Torino and Comune di Torino , WP4).