L. Hummel
Senior software engineer specializing in C#, .NET, and Windows desktop applications. I design and build maintainable systems with strong architectural foundations and a focus on long-term quality.
My work combines architectural discipline with practical product thinking. I am particularly interested in building software that remains understandable, adaptable, and reliable as it evolves.
I take ownership of the systems I work on from design through implementation and refinement, with the goal of delivering solutions that are both technically sound and genuinely useful.
What I bring
- Extensive experience across development, architecture, and delivery
- Strong focus on maintainability, clarity, and long-term code quality
- Deep experience with C#, .NET, WPF, and desktop application design
- A product mindset: building software that supports real user workflows
What I focus on
- Designing and building robust desktop applications
- Creating maintainable systems with clear architectural boundaries
- Improving software through refactoring, modernization, and quality-focused development
- Combining technical discipline with practical product thinking
Selected areas
My work is particularly centered around .NET development, Windows desktop applications, architecture, maintainability, and long-term software quality.
I am motivated by environments where ownership matters, quality matters, and software is treated as something that should remain understandable and useful as it evolves.
Technical Focus
- C#, .NET, WPF, XAML
- Windows desktop application development
- Software architecture and system design
- Maintainability, refactoring, and code quality
- Performance and responsiveness in UI applications
- Testability and structured development practices
Featured project
UCSM — Universal Clipboard & Snippet Manager
UCSM is a personal software product I am building to capture, organize, search, and reuse clipboard content efficiently. It reflects the way I prefer to develop software: with clear architecture, maintainable structure, and attention to practical usability.
The project is being developed as a structured .NET desktop application using layered design principles, with focus on responsiveness, testability, and long-term quality. It serves both as a useful product in its own right and as a demonstration of how I approach engineering problems in practice.
Latest updates
Expanded article catalogue and refined publishing safeguards
2026.06.26 - Website · Articles
Continued expanding the article catalogue and polishing the authoring workflow around architecture and development writing. New article material and diagrams were added, while the publishing tools were refined with reference indicators, scheduling safeguards for articles that are linked from other articles, improved Markdown import placement, and pull-quote consistency checks in the editor. The article cards were also given clearer section-specific badges, making Architecture and Development content easier to distinguish visually. These changes support a more reliable publishing process while keeping the growing article catalogue easier to scan and maintain.
Strengthened website administration and public presentation
2026.06.23 - Website
Continued developing the personal website as a more complete professional platform, with stronger operational visibility, clearer administration workflows, and improved privacy around public contact details. The statistics area was expanded and compacted with admin-login comparison points, failed-login counts, contact-spam indicators, visitor metrics, and clearer summary cards. The public CV was also updated to use the contact page as the primary contact channel, and shared article-card presentation was refined with more distinct section badges. Together these changes make the site easier to operate, safer to publish publicly, and more consistent as a professional front door.
Expanded the website as a professional platform
2026.06.19 - Website
Continued developing the personal website beyond the initial structure, with stronger admin workflows, refined contact handling, article-aware contact links, CV download support, and basic statistics for page views, CV downloads, and contact submissions. The site is gradually becoming a more complete professional platform rather than only a static portfolio.
I focus on building software that remains reliable, understandable, and valuable over time.
Explore the site
- Projects — selected work and areas of experience
- How I Work — my approach to software engineering and collaboration
- Contact — how to get in touch