Programming Course
The start of my journey into programming — from Scratch to Python and Arduino.
ScratchHTML/CSSJavaScriptPython+2
Shaping
Ideas
Concepts
CodeIdeasConceptsCode
into Real Projects
that Deliver Results
Hello, I'm Jonas, a developer from Hennef near Bonn in Germany with a passion for programming.
Portfolio.tsx
import React from 'react';
const Developer = () => {
const skills = [
'Python',
'Java',
'JavaScript',
'React',
'Next.js',
];
return (
<Future/>
)
}
My journey so far
Experience & Projects
Hack The Box
This is where I learn how to infiltrate real machines with hard-to-find security vulnerabilities — to keep that in mind for my own projects.
Penetration TestingPythonNetwork SecurityLinux+1
Google Cybersecurity Certificate
An eight-course program where I learned the basics of SIEM, incident response and security frameworks.
SIEMIncident ResponseSecurity FrameworksThreat Detection+1
Scrayos UG – Game & Web Developer
Alongside school I build game mechanics for the Minecraft server and new features for the website and internal web tools.
JavaKotlinVue.jsTypeScript+2
World Cup 2026 AI Predictor
A neural network that predicts football results for the 2026 World Cup — including an interactive bracket.
PythonPyTorchCUDAReact+3
Get in touch