Freelancer profile translated to English.

Description

Even during my studies, I focused on the development of mobile software solutions and quickly embraced new, modern, and powerful technologies. The knowledge gained during this time, combined with my degree in Business Informatics, paved the way for me to become a self-employed software developer and offer my clients modern solutions in the field of hybrid app development.

Industry field of expertise

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

HinzSoftware- Selbstständig
Vintage Car History | The Classic Car App
AUTOMOBILE
June 2024 - Today (1 year and 11 months)
Steinhagen, Germany
Vintage Car History – Digitize Your Classics

With Vintage Car History, you always keep an eye on all important information and events related to your classic vehicle – from fuel logs to the next service reminder. Organize your classic car life digitally, clearly, and securely – all in one app.

Keep fuel logs – Keep an overview of fuel consumption and costs
Service & Workshop Notes – Document maintenance, repairs & services
Reminders for TÜV & Service – Never miss an important appointment again
Vehicle Data Sheet – All technical data always at hand
Documents & Vehicle Cards – Stored end-to-end encrypted and accessible at any time
Upload Vehicle Images – Store pictures of your classic car or tours
____________________________________

Why Vintage Car History?

Classic cars are history and passion. Our app helps you manage everything important digitally and securely – without any paper chaos. Specially developed for collectors, mechanics, and enthusiasts.
Cloud Firestore Flutter Dart In App Purchase Android Studio
Hinz Software - Selbstständig
Kreuzer Craftsmanship App
CIVIL ENGINEERING
January 2024 - Today (2 years and 5 months)
Steinhagen, Germany
Kreuzer Craftsmanship App – Your Project. Always in View.
With the Kreuzer Craftsmanship App, you have your construction projects under control at all times – directly on your smartphone.

Track the progress of your construction projects, receive regular updates with pictures and detailed reports, and stay informed. New projects can be requested quickly and easily directly via the app.

Your Advantages at a Glance:
Live progress updates on your construction project
Illustrated progress reports for full transparency
Direct project requests conveniently via app
Clear communication – always up to date

Digital. Transparent. Personal.
With the Kreuzer Craftsmanship App, you are always one step ahead – from the initial consultation to completion.
Cloud Firestore Dart Firebase Flutter Android Studio
Hinz Software - Selbstständig
Project Verve - App for Bluetooth Control
HEALTH AND WELLNESS
August 2021 - August 2025 (4 years)
Bielefeld, Germany
Development of an intuitive app for controlling magnetic field mats.
The application allows users to search specifically for the right function for their individual needs – for example, through structured queries about complaints, areas of application, or desired effects. After selecting the appropriate function, the corresponding magnetic field program can be started and controlled directly via the app. The goal is a user-friendly, personalized application that supports effective and easy use of the magnetic field mat in everyday life.
Dart Firebase Bluetooth Low Energy Databases Flutter