Beach
My first app on AppStore

MakeItBookable! released

February 2025

My first app is out into the wild! Based on React Native on UI and Java Spring on backend side, I was curious to learn first steps into React Native, MongoDB and especially steps required by Apple to get into the store.

MIB App Icon
Learning

LLM Engineering ... here I come

February 2025

Two years back, as part of my job at TUI, I had used AWS Sagemaker to operate Reinforcement Learning models that optimized prices. A lot has changed since then! I am currently doing a course about LLM Engineering on Udemy (Link)

LLM Course

February 22, 2025 by Kai

Continue reading

February 6, 2025 by Kai

Download on the App Store

Web App

Dr.-Ing. Kai Kaapke

About me

I am a software engineer with a strong passion for software development, system integration, cloud technologies, and the application of AI.
Wrote my first code 1984 on a Sinclair ZX80. No, I am not old 😁
While many of the foundational concepts I learned and taught during my time at university remain relevant, the rapid evolution of technology require to constantly learn and adapt.
Today, I take a cloud-native approach, leveraging the most suitable programming languages, frameworks, and services to address each specific challenge efficiently.
I am thrilled to live in these exiting times. With the recent raise of AI, I am convinced that we are at the beginning of a new era.