Senior .NET Contractor | Distributed Systems | High Performance Backend Engineering

4/2024 – offen

• Developing and maintaining a fleet management and vehicle tracking platform focused
on real-time GPS monitoring, route generation, fuel consumption tracking, and statistical
reporting.
• Worked on backend modernization and modularization efforts improving
maintainability and scalability of existing systems.
• Implemented asynchronous processing workflows and message-driven communication
patterns using RabbitMQ.
• Optimized database-heavy reporting operations and telemetry processing pipelines for
high-volume workloads.
• Worked extensively with Linux servers, Nginx, MariaDB, PHP, Vue.js, Java, and
Traccar integrations.

Postgresql, Advanced Message Queuing Protocol, Linux-Systemadministrator, Mariadb, Nginx, PHP, Server Administration, Vue.Js

10/2020 – 5/2026

• Designed and implemented medical diagnostics and laboratory systems integrating
Linux-based embedded environments with .NET backend services.
• Developed frontend and desktop applications using Angular, Electron, and SignalR for
real-time communication and device interaction.
• Worked on distributed communication workflows, backend integrations, and
performance-sensitive application components.
• Integrated hardware communication layers using CAN bus and MCU-controlled
devices.
• Improved system architecture, maintainability, and long-term scalability of complex
production systems.
• Developed workflow simulation and analysis tooling using F# and Jupyter-based
environments.

SQL, Microsoft Azure, .Net, Angular, C#, Docker, F#

9/2016 – 10/2020

• Developed enterprise and banking software solutions using C++ and .NET technologies.
• Worked on backend services, business workflows, and database optimization.
• Contributed to maintainability and performance improvements in legacy systems.
• Participated in full-stack application development and systems integration projects.

Microsoft SQL Server Reporting Services (SSRS), .Net, Angular, C#, C++, Microsoft SQL-Server (MS SQL)