Backend Developer | .NET Specialist | State-certified technician (in progress) in electrical engineering with a focus on information technology/digitalization
I am a software developer with a passion for structured, scalable backend systems and modern web technologies. My focus is on translating complex business logic into clean code and bridging the gap between traditional software development and intelligent, automated systems.
My expertise ranges from enterprise backend services in the .NET ecosystem to projects in AI integration and industrial automation.
🛠 Technical Focus
.NET Development & Architecture
At the core of my daily work is modern .NET backend development. I accompany systems throughout their entire lifecycle – from conception to production maintenance:
- Architecture: Design of microservices and modular system landscapes (MVC).
- API Design: Development of robust REST APIs (OpenAPI / YAML).
- Modernization: Migration of legacy systems to .NET 9.
- Automation: Implementation of background job systems with Hangfire.
- Data & Monitoring: Entity Framework Core, SQL modeling, and logging with NLog.
- Databases: SQL Server, PostgreSQL, SQLite.
- OOP: Object-oriented programming and SOLID principles.
A key focus of my experience lies in consolidating numerous independent backend utilities into a centralized, maintainable microservice architecture with automated monitoring.
🚀 Projects & Innovation
HandwerkerAI (Private Fullstack Project)
An experimental AI-powered business platform for tradespeople, built with Next.js and TypeScript as a private playground for exploring modern technologies.
- AI Integration: Automated offer and response generation via Claude API.
- Architecture: Focus on modular frontend design and an API-driven backend structure.
- Purpose: Experimental project for exploring AI integration, system architecture, and product design.
Robotics & Computer Vision
As part of my training as a state-certified technician (in progress) in electrical engineering with a focus on information technology/digitalization, I am developing a system for automated quality inspection:
- Stack: Python, FastAPI, OpenCV, and SQLite.
- Hardware: Integration of industrial robotics for camera-based analysis and automated sorting of components via REST interfaces.
🎓 Qualifications & Education
State-certified technician (in progress) in electrical engineering with a focus on information technology/digitalization
I am currently in the final phase of my state-certified training at DQR 6 level (Bachelor level). This training combines in-depth software engineering with technical system integration:
- Python programming & AI fundamentals.
- Industrial communication (MQTT, TCP/IP) & cybersecurity.
- PLC programming, sensor technology, and microcontroller engineering.
Certifications & Degrees
- IT Specialist in Application Development (IHK, 2020 – 2023).
- Archer Admin 1 (Certified platform administrator).
- AEVO Certificate (formerly AdA Certificate) (Training the Trainer certification, 2024).
💼 Professional Experience
In my professional work, I support the administration and integration of enterprise platforms (Archer). My focus is on operational reliability, data synchronization, and continuous modernization of the backend infrastructure based on .NET.
🎯 Goals & Interests
My goal is to design systems as a software engineer that are not just code, but intelligently automate real-world processes. I am particularly interested in the intersection of backend architecture, AI-driven applications, and physical systems.
Outside of coding, I find balance through sports at the gym or enjoying a good movie at the cinema. This balance helps me approach complex technical challenges with fresh focus.