Services
Practical architecture advice for long-lived .NET applications
I help .NET teams review architecture decisions, reduce maintainability risks, and make existing business applications easier to change without unnecessary rewrites.
The focus is on practical design choices that make everyday development safer and clearer: where responsibilities belong, how boundaries are protected, how infrastructure is kept at the edges, and how the codebase can continue to evolve over time.
Updated 2026-08-07
Availability
Available for remote senior .NET roles, contract architecture work, and focused advisory engagements.
Starter engagement
.NET Architecture Review
A focused remote review of a .NET application, architecture decision, or maintainability concern, ending with a written summary of observations, risks, and practical next steps.
Read how I approach architecture reviews
Input
A short project description, the main concern you want reviewed, and optionally code, diagrams, documentation, or a screenshare walkthrough.
Output
A written review covering architecture risks, responsibility boundaries, maintainability concerns, and concrete recommendations the team can act on incrementally.
Format
A small, focused remote engagement intended to provide a useful second opinion before larger refactoring, redesign, or implementation decisions are made.
Engagement types
The work can start small. Some situations only need a focused review or advisory discussion, while others may benefit from longer involvement in architecture, development, or technical leadership.
Focused review
A short, practical review of architecture, maintainability risks, boundaries, dependencies, tests, or a specific technical decision.
Advisory support
Ongoing or occasional senior technical input for teams that need help evaluating options, reducing risk, or making architecture decisions easier to explain.
Hands-on implementation
Senior .NET development or refactoring work where architecture, maintainability, testing, and delivery need to stay connected.
Technical leadership
Lead developer, system architect, or part-time technical leadership support for teams working on long-lived .NET business applications.
Example review outcome
A useful architecture review should leave the team with practical decisions, not just observations. The outcome is normally a short written assessment focused on what should change, why it matters, and how the first improvements can be made safely.
What the assessment can include
- A concise summary of the main architecture and maintainability risks.
- Examples of where responsibilities, boundaries, dependencies, or infrastructure details make change harder than necessary.
- A distinction between urgent risks, medium-term improvements, and issues that are probably safe to leave alone for now.
- Recommendations connected to the current codebase rather than generic architecture advice.
What the team can act on
- A prioritized list of small, practical improvements.
- Suggested first refactorings that reduce risk without requiring a rewrite.
- Testing recommendations for protecting behavior before changing structure.
- Clearer options for whether to refactor, isolate, replace, or leave specific areas unchanged.
How I can help
Architecture review
A focused review of an existing .NET codebase or planned architecture, identifying risks, unclear boundaries, maintainability issues, and areas where the system may become harder to evolve.
Codebase maintainability review
A practical assessment of structure, dependencies, naming, layering, testability, and development friction, with recommendations that can be acted on incrementally.
WPF and desktop application guidance
Advice on WPF application structure, MVVM boundaries, dependency injection, testability, packaging, and long-term maintainability for Windows desktop applications.
Senior .NET development support
Remote support for teams that need senior-level .NET experience, architectural judgement, or help turning unclear requirements into maintainable implementation plans.
Technical mentoring
Guidance for developers or small teams who want to improve their architectural thinking, testing habits, code review quality, and ability to reason about trade-offs.
Product-oriented technical advice
Support for early-stage product ideas, technical feasibility, architecture planning, MVP scoping, and reducing unnecessary complexity before implementation grows too large.
Typical questions I help with
- Is the architecture becoming harder to understand than it needs to be?
- Are application services, domain logic, repositories, and DTOs carrying the right responsibilities?
- Is the current testing strategy actually protecting behavior, or mostly testing structure?
- Where are the main maintainability risks in the codebase?
- How can the system evolve without a large rewrite?
- What should be simplified before the team adds more features?
Approach
My focus is practical architecture rather than abstract diagrams. Good architecture should make the system easier to understand, easier to test, and harder to misuse. The goal is not to add process or ceremony, but to reduce unnecessary complexity and make future development safer.
I prefer clear boundaries, deliberate trade-offs, readable code, and solutions that fit the team’s real situation. Recommendations should be concrete enough to act on, but careful enough not to create unnecessary disruption.
Good fit / Not a fit
This is a good fit when
- You have an existing .NET system that is valuable, but becoming harder to change safely.
- You want a practical architecture review before making larger technical or product decisions.
- Your team needs help clarifying boundaries, responsibilities, dependencies, tests, or maintainability risks.
- You want senior technical judgement without immediately starting a large rewrite or transformation project.
- You are looking for remote architecture, advisory, contract, or senior development support around long-lived business applications.
This is probably not a fit when
- The main goal is low-cost outsourcing or adding temporary development capacity without architectural responsibility.
- You need regular on-site presence as a core part of the engagement.
- The work is unrelated to .NET, maintainability, architecture, backend systems, desktop applications, or serious business software.
- You are looking for generic marketing, SEO, guest posts, link exchanges, or vague business partnerships.
- The expected outcome is a large theoretical architecture document rather than practical recommendations the team can act on.
Frequently asked questions
Can this be done remotely?
Yes. Architecture reviews, maintainability assessments, advisory work, and senior .NET development support can usually be handled remotely with clear written context, focused meetings, and practical follow-up.
Is this mainly about recommending a rewrite?
No. I generally prefer understanding the existing system first, then identifying practical improvements that reduce risk without unnecessary rewrites.
Can this start small?
Yes. A focused review, advisory discussion, or limited assessment is often the best way to clarify whether deeper involvement would be useful.
Do you work with existing teams?
Yes. The work is often most useful when it supports an existing team that already knows the product, users, constraints, and delivery context.
What kind of systems is this best suited for?
Long-lived .NET business applications where maintainability, architecture boundaries, delivery risk, testing, and practical technical leadership matter.
What should we prepare before contacting you?
A short description of the system, the current challenge, the technology stack, and the kind of help you are considering is usually enough for an initial conversation.
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Interested in a .NET Architecture Review?
Send a short description of the application, architecture decision, or maintainability concern, and I can assess whether a focused review would be useful.