Learning notes
Notes that grew
Notes that grew
into courses.
I’ve kept engineering notes for years while learning, debugging and building systems. I’m now revisiting, testing and expanding them, with AI helping with organisation, explanation and presentation.
No paywalls · No ads · Open on GitHub
01 Learn through hands-on work
02 Capture firsthand notes
03 Revisit, test and expand
04 Share practical courses
Free and open to everyone
The courses¶
Everything here is free and continues to evolve: clear Markdown lessons, practical exercises, and interactive simulations.
01
⌁
Defensive Security Engineering
Visual-first, hands-on cybersecurity for software engineers.
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02
∿
Learn ML
Applied machine learning and practical AI frameworks.
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03
✦
AI Engineering
Build systems around modern models without treating the models as magic.
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04
⌘
Senior Engineer Academy
System design, DSA, and behavioural interview preparation.
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05
⛁
Data Engineering Academy
Intuition-first, production-focused modern data systems.
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