2018 - 2018 Yolt (iOS)

2018 - 2018 Volksbank (iOS)

2017 - 2017 Rabo bankieren app - Rabobank (iOS)

2016 - 2016 BLE secure beacon library - Clippon (iOS)

2016 - 2017 Yolt (iOS)

2013 - 2015 Mobiel bankieren app - ING (iOS)

2012 - 2012 SMPP SMS Smart Proxy Server - MADS (Golang)

2011 - 2018 Various

2007 - 2011 Messaging platform - MADS (.NET)