Services
I help teams build reliable .NET and Azure applications, from greenfield builds to legacy modernization.
Custom .NET Development
Production-grade .NET applications built for your specific business requirements.
Who it's for
Teams that need production-grade .NET applications
When you need this
You need this when you're building a new product, extending an existing platform, or integrating complex third-party APIs
Deliverables
- Production-ready .NET application
- API design
- Database schema
- CI/CD pipeline
Azure Cloud Architecture
Cloud infrastructure designed for reliability, scale, and cost efficiency on Azure.
Who it's for
Organizations running or migrating to Azure
When you need this
You need this when you're moving to Azure, optimizing cloud costs, or designing for scale
Deliverables
- Architecture design
- Infrastructure-as-code
- Deployment automation
- Monitoring setup
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Legacy Modernization
Migrate off outdated platforms without disrupting your business operations.
Who it's for
Companies stuck on outdated platforms (OutSystems, Web Forms, old .NET Framework)
When you need this
You need this when your legacy platform is limiting growth, hard to maintain, or losing vendor support
Deliverables
- Migration strategy
- Incremental migration plan
- Modernized codebase
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API Design & Integration
Connect your systems reliably, government APIs, payment processors, shipping providers.
Who it's for
Teams connecting systems, government APIs, payment processors, shipping providers
When you need this
You need this when you're integrating with external APIs, building a proxy layer, or unifying disparate systems
Deliverables
- API design
- Integration layer
- Documentation
- Error handling
How I work
Discovery
Understand the problem, constraints, and existing systems.
Plan
Architecture proposal, tech decisions, timeline.
Build
Iterative development with regular check-ins.
Handover
Documentation, knowledge transfer, production support.
Frequently asked questions
What's your availability?
Currently available for new projects. I typically work on 1-2 projects at a time to maintain focus and quality.
How do you charge?
Hourly rate basis through my KVK-registered business (RYDIR).
Can you work on-site?
Based in Zuid-Holland. Available on-site in the Randstad area and remote for other regions.
What happens after delivery?
Knowledge transfer and documentation are standard. Ongoing support is available by arrangement.
Let's discuss your project
Tell me what you're working on and I'll get back to you within 1-2 business days.