Jonathan Hasenburg

Jonathan Hasenburg

Research Associate & PhD Student

Technische Universität Berlin & Einstein Center Digital Future


I started working for the research group Mobile Cloud Computing in January 2018. Since then, my research focuses primarily on the optimization of publish/subscribe systems for mobile IoT applications by using geo-context information.


  • Fog Computing
  • Internet of Things
  • Publish/Subscribe Systems


  • PhD in Business Informatics, ongoing

    Technische Universität Berlin

  • MSc in Business Informatics, 2017

    Technische Universität Berlin

  • BSc in Business Informatics, 2015

    Technische Universität Berlin

Recent Publications

DisGB: Using Geo-Context Information for Efficient Routing in Geo-Distributed Pub/Sub Systems

IoT data are usually exchanged via pub/sub, e.g., based on the MQTT protocol. Especially in the IoT, however, the relevance of data …

GeoBroker: A Pub/Sub Broker Considering Geo-Context Information

The majority of today’s pub/sub brokers only focus on data content when deciding where to distribute data. In this paper, we introduce …

SimRa: Using Crowdsourcing to Identify Near Miss Hotspots in Bicycle Traffic

An increased modal share of bicycle traffic is a key mechanism to reduce emissions and solve traffic-related problems. However, a lack …