Sander Bogaert
CTO at Guardsquare
Ghent, East Flanders, Belgium
Summary
🤩
Rockstar🎓
Top SchoolSander Bogaert is a seasoned technology leader and CTO based in Ghent, Belgium, with 15 years of deep expertise in mobile application security and product engineering. He has progressed through technical and managerial roles at Guardsquare—from hands-on R&D and iOS hardening to VP of Engineering and now CTO—shaping commercial offerings built on open-source ProGuard technology. Sander pairs systems-level research (ARM, link-time binary rewriting, anti-tampering) with practical mobile development, having contributed to well-known projects like Thunderbird for Android. He brings a rare blend of academic rigor from Ghent University and product-focused leadership, frequently turning advanced protection research into production-ready defenses. Colleagues value his ability to bridge low-level security innovation with clear product vision and scalable engineering execution.
15 years of coding experience
8 years of employment as a software developer
High School Latin - Math, High School Latin - Math at Sint Jozefs-College AalstMaster of Science in Engineering (M.Sc. Eng.) Computer Science, Master of Science in Engineering (M.Sc. Eng.) Computer Science at Ghent University
Dutch, English, French
Github Skills (8)
javas10
android10
java10
send-email9
sendmail9
e-mail9
android-sdk9
ui-design8
Programming languages (12)
Github contributions (5)
thunderbird/thunderbird-android
Apr 2011 - Dec 2013
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:145 commits in 2 years 9 months
Contributions summary:Sander primarily contributed to the Thunderbird for Android project, focusing on the development and enhancement of the email application's features. They addressed issues related to IMAP timestamp parsing, which improved the handling of email metadata. Additionally, they implemented UI improvements in message lists, including context actionbar integration, and refactored code for better readability. The user also worked on integrating action bar elements and fixing bugs related to the UI and user interaction.
mailemailcommunicationandroidmozilla
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