grimmeisen.leon@gmail.com
Berlin, Germany
My name is Leon Grimmeisen, and I am a Software Engineer.
When I realized that I could build any app I wanted and load it onto my phone, my passion for software engineering was ignited.
Since that moment, I have been passionately learning about software development and working on projects that solve real problems. As a lifelong learner, I love to use code as my favorite tool and AI as an exciting amplifier to create solutions that make people's lives better.
After sharpening my software engineering skills at 42 Berlin, the school with the best learning concept in the world, I have now embarked on my professional journey as a Backend Engineer.
tech i use
Python
C
C++
Swift
JavaScript
HTML
CSS
SwiftUI
LangChain
Databricks
AWS
Docker
Bash
git
Cursor
Linux
selected projects
WorkoutPulse
WorkoutPulse is a workout timer that lets you create custom workouts and exercises
HealthPulse
HealthPulse is an iOS App whichs main purpose is to track fitness goals and visualize them with widgets
Doomsday Method
An iOS App that teaches you how to apply the DoomsdayMethod and calculate the weekday of any date in seconds
Transcendence
Full-stack multiplayer Pong web app with 3D visualization and real-time gameplay.
Inception
Docker-based web infrastructure using NGINX, WordPress, and MariaDB. Built as a project at 42
Cub3D
3D maze game inspired by Wolfenstein 3D, built in C using raycasting. Built as a project at 42