Open to opportunities

Mario Maus

@mariomaus

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Senior .NET software engineer specializing in web and life-science applications.

Germany

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What I'm looking for

I am seeking senior full-stack roles where I can build scalable web and backend systems, work cross-functionally, and apply .NET, cloud-ready architectures, and modern frontend frameworks.

I am a senior software engineer with a strong foundation in .NET/.NET Core, C#, and full-stack web development, combining experience from life sciences, financial technology, and biotech. I focus on building robust web applications, REST APIs, and 3D/visualization components using modern frameworks like React and Angular.

Across roles at BioNTech, Finanz Informatik Solutions Plus, and TECAN, I delivered enterprise-grade software, drove cross-functional projects, and contributed to distributed systems and real-time communication features. My academic work includes a top-graded thesis on Virtual Reality with Oculus Rift and haptic feedback using C++/C# and Unity3D.

I value pragmatic engineering, interdisciplinary collaboration, and continuous learning — applying both backend and frontend expertise to deliver scalable, maintainable solutions for complex domains.

Experience

Work history, roles, and key accomplishments

Current

Software Development Engineer

Current

BioNTech SE

Apr 2020 - Present (5 years 9 months)

Develops .NET Framework/Core web services and front-end features using Angular and React; contributes Python tooling to support biotech platform delivery and system reliability.

C++.NET Core Angular React Python REST APIs MSSQL CI CD

Senior Software Developer

Finanz Informatik Solutions Plus GmbH

Oct 2017 - Apr 2020 (2 years 6 months)

Led backend development for financial technology solutions using .NET/C# and MSSQL, improving reliability and maintainability of core banking components.

C++.NET Framework MSSQL Distributed Systems REST APIs

Software Developer

TECAN Software Competence Center GmbH

Sep 2014 - Oct 2017 (3 years 1 month)

Built life-sciences desktop applications in .NET/C# with WPF and 3D visualization, delivering instrumentation control and visualization features for laboratory equipment.

C++.NET Framework WPF 3D Visualization MVVM REST APIs Hardware Integration

Student Assistant Developer

JAM Software GmbH

Mar 2014 - Sep 2014 (6 months)

Supported .NET/C# and Delphi development, implementing WPF/XAML/MVVM UI components and contributing to desktop product features.

C++Delphi WPF XAML MVVM Unit Testing Desktop Applications

Co‑Founder / Web Developer

Dice Webdesign

Dec 2008 - Jan 2014 (5 years 1 month)

Co-founded and ran a web development and systems administration business providing full-stack web projects and Windows/Linux server administration.

PHP MySQL JavaScript Linux Windows Server Server Administration Web Development

Education

Degrees, certifications, and relevant coursework

Hochschule Trier

Bachelor of Science, Digital Media and Games

2009 - 2014

Grade: 2.3 (overall), 1.0 (thesis)

Activities and societies: Projects included multiplayer online game development (Unity3D, C#), tool and plugin programming (Behavior Editor), robotics laboratory project, Transmedia game Decalon; exhibited at FMX 2012.

Completed a Bachelor of Science in Computer Science with focus on Digital Media and Games; thesis on Virtual Reality with Oculus Rift and Haptic Feedback (Unity3D, C++/C#) with thesis grade 1.0.