| 2025 | CRITIS | A Workflow for Secure and Tamper Resistant Software Test Reporting. | Jakob Rechberger, Steffen Heinzl |
| 2018 | ENASE | Function References as First Class Citizens in UML Class Modeling. | Steffen Heinzl, Vitaliy Schreibmann |
| 2015 | WETICE | Towards an Architecture for End-to-End-Encrypted File Synchronization Systems. | Christian Hoffmann, Christoph Brand, Steffen Heinzl |
| 2013 | WETICE | Toward a Cloud-Ready Dynamic Load Balancer Based on the Apache Web Server. | Steffen Heinzl, Christoph Metz |
| 2010 | SAC | Using XML schema to improve writing, validation, and structure of WS-policies. | Steffen Heinzl, Benjamin Schmeling |
| 2009 | IIWAS | Exposing validity periods of prices for resource consumption to web service users via temporal policies. | Steffen Heinzl, Dominik Seiler, Ernst Juhnke, Bernd Freisleben |
| 2009 | IIWAS | MIRO: a mashup editor leveraging web, Grid and Cloud services. | Steffen Heinzl, Dominik Seiler, M. Unterberger, A. Nonenmacher, Bernd Freisleben |
| 2009 | ICWS | The Web Service Browser: Automatic Client Generation and Efficient Data Transfer for Web Services. | Steffen Heinzl, Markus Mathes, Thilo Stadelmann, Dominik Seiler, Marcel Diegelmann, Helmut Dohmann, Bernd Freisleben |
| 2009 | PDP | SOAP4PLC: Web Services for Programmable Logic Controllers. | Markus Mathes, Christoph Stoidner, Steffen Heinzl, Bernd Freisleben |
| 2008 | COMPSAC | WS-TemporalPolicy: A WS-Policy Extension for Describing Service Properties with Time Constraints. | Markus Mathes, Steffen Heinzl, Bernd Freisleben |
| 2008 | ETFA | Towards a time-constrained web service infrastructure for industrial automation. | Markus Mathes, Steffen Heinzl, Bernd Freisleben |
| 2008 | ETFA | Orchestration of Time-Constrained BPEL4WS workflows. | Markus Mathes, Roland Schwarzkopf, Tim Drnemann, Steffen Heinzl, Bernd Freisleben |
| 2008 | MOMM | Efficient data transmission in service workflows for distributed video content analysis. | Dominik Seiler, Steffen Heinzl, Ernst Juhnke, Ralph Ewerth, Manfred Grauer, Bernd Freisleben |
| 2006 | ICWS | Flex-SwA: Flexible Exchange of Binary Data Based on SOAP Messages with Attachments. | Steffen Heinzl, Markus Mathes, Thomas Friese, Matthew Smith, Bernd Freisleben |