Hello, my name is

Justus.

I build |

I'm a software developer from Germany, specializing in building applications that enhance digital experiences and simplify daily life. My work spans web and mobile apps, and I also develop applications in the machine learning space. Beyond technology, I'm passionate about contributing to environmental protection, renewable energy, and sustainable mobility.

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Portfolio

Featured Projects

Cardify App

Cardify (iOS App)

Cardify is a flashcard app with a clean design, motivating students to learn new things and prepare for exams.

Swift SwiftUI
KitchenBook

KitchenBook (Uni Project)

This application originated from a university project to create a cookbook app. It includes features for creating, saving, and presenting recipes.

Java Spring Framework Docker Vue.js

Capabilities

My Tech Stack

The technologies and tools I work with daily to create robust and modern applications.

Frontend

JavaScript

JavaScript

ES6+, TypeScript

Tailwind CSS

Tailwind CSS

Utility-First

Flutter

Flutter

Cross-Platform

Vue.js

Vue.js

Vue 3

Vite

Vite

Build Tool

Backend & Databases

Python

Python

Scripting, ML

Node.js

Node.js

APIs

Java

Java

Spring

Swift

Swift

iOS, SwiftUI

Go

Go

Concurrency

PostgreSQL

PostgreSQL

Database

MySQL

MySQL

Database

Frameworks & ML

PyTorch

PyTorch

Machine Learning

Pandas

Pandas

Data Analysis

Django

Django

Python Framework

Flask

Flask

Python Micro-FW

Express

Express

Node.js Framework

.NET

.NET

MS Framework

C#

C#

Language

Tools & DevOps

Git

Git

Version Control

Docker

Docker

Containers

Kubernetes

Kubernetes

Orchestration

Figma

Figma

UI/UX Design

JetBrains

JetBrains

IDEs

AI-Tools

AI Tools

Copilot, etc.

Postman

Postman

API Testing

Contact

Let's Get In Touch

I'm currently open to new opportunities and would love to hear from you. Whether you have a question or just want to say hi, I'll get back to you!

Send a Message