Developing and deploying end-to-end interoperable & discoverable IoT applications

This paper presents COMPOSE: a collection of open source tools that enable the development and deployment of end-to-end Internet of Things applications and services. COMPOSE targets developers and entrepreneurs providing a full PaaS and the essential IoT tools for applications and services. Device interoperability, service discovery and composition, security and scalability integrated and demonstrated in use cases around smart cities and smart retail context.