Hey, I'm
Jonas Krueger
AI Expert. Physicist. Entrepreneur.
I build AI systems that don't just work in theory, but scale in practice. Combining deep technical understanding with entrepreneurial pragmatism, I create solutions with real-world value.
Professional Career
From complex research to scalable enterprise applications.
AI Software Architect
LVM Insurance
As the architect for Agentic AI in the AI Core Team, I design and build complex AI systems — including multi-agent systems for use cases like Voice and Deep Research. I established rapid prototyping processes for agile validation of radical technology approaches with business units. A central achievement: a RAG system with 98% domain-expert-confirmed response quality at thousands of daily interactions. I also develop and present AI strategies for top management to scale prototypes, and represent the company as an industry AI expert and speaker at national conferences.
Founder & CTO
Techways
As founder and CTO, I drove the strategic development and technical pivot of the company — from a data-driven marketing agency to a platform startup. I owned the end-to-end software architecture of our scalable Flutter-based platform, translated customer requirements into technical features, and steered data-driven business decisions. Alongside the technical work, I handled B2B sales and pitched the technical vision to successfully win clients.
Bachelor of Science in Physics
University of Münster
Completed with a strong focus on software development and AI. My thesis, "Machine-learning-based guiding of active colloidal particles" involved implementing and evaluating various deep learning approaches to navigate active matter through complex structures using reinforcement and supervised learning.
Side Projects
Because coding can just be fun.
SecondBrain
A persistent MCP memory server. Your agents remember context across every session — stored in a semantic wiki, a knowledge graph, and a vector index you fully control.
second-brain.jonas-krueger.com ➔ELO Calculator
A tool that converts various performances across completely different dimensions into a unified ELO score. Based on statistical distributions.
elo.jonas-krueger.com ➔RotMG Tools
Various tools and utilities to support playing "Realm of the Mad God".
rotmg.jonas-krueger.com ➔Portfolio Optimizer
An interactive tool for analyzing the Markowitz efficient frontier. Simulate risk-return profiles using Monte Carlo simulations and find the optimal asset allocation based on your investment assumptions.
portfolio.jonas-krueger.com ➔Model Benchmark
Interactive map of AI models based on utility maximization. Compare intelligence, speed, and cost across dozens of models on a log-scale grid to see which one wins for your specific price sensitivity.
benchmark.jonas-krueger.com ➔Leveraged Rebalancing Backtest
A backtesting engine for leveraged ETF strategies. Benchmarks synthetic leveraged positions across different underlyings against a leverage-dependent cash rebalancing scheme to study risk and drawdown behavior over time.
qqq3.jonas-krueger.com ➔Cycles of Civilization
A historical model that breaks the rise and fall of great civilizations into recurring cycles spanning roughly 1300 to 1500 years. Each cycle follows a 3-phase structure plus a transitional crisis, illustrated on an interactive explainer page.
cycles.jonas-krueger.com ➔