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Yawkat

My name is Jonas Konrad. I grew up in Münster, NRW, Germany, and got my Master's in computer science at the Friedrich-Alexander Universität Erlangen-Nürnberg.

My main focus is development on the JVM. My other big interest is IT security, including cryptography, reverse engineering and application security. Through my work I have also learned computer networking and systems administration.

e-mail
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Twitter
@yawkat
Mastodon
@yawkat@infosec.exchange

Articles

I am active in Freenode/##java and have written a few articles on Java topics:

Open-Source Projects

Over the years, I have built and contributed to many open-source projects. Most of that work is available on GitHub. This list is a showcase of contributions to large or well-known projects.

Own Projects

Contributions

Long-Term Projects

  1. Oracle Labs 2021 -

    Working on Micronaut.

  2. Master's Thesis: Isolating on-the-fly Hypervisors against DMA using Intel VT-d 2020

    Implementation of hypervisor IOMMU protection as part of the hyperleech project.

  3. Bachelor's Thesis: Valda IR 2018

    A new intermediate representation for DEX.

  4. CubeCraft PE 2015 - 2017

    Project developed for CubeCraft.

  5. Bluestart 2015 - 2016

    Management service for user-configurable private Minecraft servers. Developed for PhanaticMC.

  6. Saikban 2015 - 2016

    Minecraft ban manager with web interface, developed for PhanaticMC.

  7. Cricket 2014 - 2016

    Minecraft ticketing system with web interface, developed for PhanaticMC.

  8. MCStrike 2012 - 2014

    Minecraft minigame server

  9. jClient 2011 - 2013

    A minecraft mod.