Profile
Architecture expertise grounded in extensive engineering practice.
My career progressed from .NET engineering through project and team leadership to CTO and freelance architecture and engineering responsibility.
Download current freelance CVProfessional profile
Freelance Senior Software Architect and Software Engineer with more than 16 years of experience designing, building and modernising complex enterprise software. My career spans .NET engineering, project and team leadership and CTO responsibility. Today I combine strategic architecture with hands-on delivery across the full software lifecycle.
Professional experience
Since 12/2023
Freelance Senior Software Architect & Software Engineer
weyer.dev
End-to-end responsibility for architecture, implementation, integration, testing, deployment and operations. Cloud veterinary software since 04/2024; lead architecture and full-stack delivery for two digital platforms since 12/2025.
03/2019–12/2023
CTO, Technical Director & Lead Developer
Mid-sized software and consulting provider
Technology strategy, leadership of technical teams and hands-on evolution of an e-commerce platform.
04/2014–03/2019
Senior Software Developer, Project & Team Lead
Mid-sized software and consulting provider
Enterprise and e-commerce engineering and technical leadership of the Java backend team.
09/2009–03/2014
Junior Software Developer .NET
IT service provider for media businesses
.NET development, SAP integrations and publishing self-service applications.
Education & languages
Bachelor of ICT, Bachelor of Science, Fontys University of Applied Sciences, Venlo (08/2008–07/2011)
- German – native
- English – professional working proficiency
- Dutch – working knowledge
Contact
Looking for support with a demanding software project?
I support architecture, modernisation, backend engineering and technical leadership engagements across German-speaking Europe — remotely or in a hybrid setup.
- New projects by arrangement
- Remote & hybrid
- Mönchengladbach · North Rhine-Westphalia
- German & English