Custom Development
Expert .NET development with modern technologies like ASP.NET Core, Blazor, and Azure Cloud Services.
- Full-stack Web Applications
- Microservices Architecture
- Cloud-Native Solutions
BitSpire
We build software that matters
Enterprise .NET solutions architectured and developed by industry experts, with a touch of UX/UI design.
Our Expertise
Comprehensive Software Solutions
Architecture & Consulting
Strategic guidance and architectural expertise for your software projects.
- Solution Architecture
- Technical Leadership
- Code Reviews & Best Practices
Performance & Optimization
Enhance your application's performance and scalability.
- Performance Audits
- Scalability Solutions
- Legacy System Modernization
UX/UI & Accessibility
Design inclusive, user-centered experiences with accessibility in mind. Creating solutions that reach all users.
- Accessibility-Aware Development
- Inclusive Design Approach
- Accessibility Considerations & Review
Meet Our Team
Experts in .NET software development and architecture.
Microsoft MVP
Microsoft MVP in Developer Technologies, international conference speaker, and creator of popular .NET open source libraries with nearly 15 million downloads.
- Maintainer of bUnit (Blazor Testing Framework)
- Speaker at NDC Oslo, .NET Day Switzerland
David Fiebig
Founder && Solution Architect
Solution Architecture
16+ Years Experience
Expert solution architect with extensive experience in enterprise software development and team leadership. Currently serving as a strategic advisor to CTOs and technical teams.
- Former team lead of 8 developers
- Enterprise Architecture Expert
Alain Zanchetta
UX Designer && Industrial Design Specialist
Industrial Design
UX Specialist
Accessibility Expert
UX designer and industrial design specialist with a strong foundation in product development. Experienced in leading innovation projects and delivering research-based, human-centered solutions across digital and physical domains.
- Award winning Industrial Designer
- Human-centered design advocate
Community Commitment
We are deeply committed to the .NET ecosystem. Beyond our client work, we actively contribute to open-source projects and provide free tools for developers.
Active contributors to bUnit - the testing library for Blazor components.
Check out our .NET Developer Toolbox for JSON conversion, JWT decoding, and more.
Free eBook
LINQ explained with sketches
Deferred execution, IEnumerable vs. IQueryable and the traps in between - the mental models behind LINQ, sketched so they stick. Free, no sign-up.
We invest significantly in ongoing education and professional development, including open-source contributions, conference attendance, and specialized training. Staying current and open-minded is fundamental to our approach.
Selected Customers
Recent Projects & Achievements
Enterprise Monitoring Solution
Collaborated on implementing an advanced monitoring platform, optimizing customer processes and system performance
Strategic alignment of high-level technical initiatives with CTO, ensuring technology roadmap matches business objectives
Precision Weeding PWA
Built a mobile-first PWA so operators can monitor live machine data from anywhere in the field - no need to stay in the cab
Installable as a native app with offline support and guided error handling for critical field scenarios
.NET Framework Migration Consulting
Provided expert consulting for migration from .NET Framework to .NET 8, leveraging extensive experience from previous successful migrations
Documented migration strategy and best practices, shared through technical blog posts to benefit the wider .NET community
Architecture & Development Consulting
Provided expert consultation on data modeling and architecture for Blazor Server application
Conducted comprehensive architectural review and optimization of existing data models
Get In Touch
Let's Build Something Great Together
Have a question or want to discuss a project? We'd love to hear from you. Fill out the form below and we'll get back to you as soon as possible.
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You can also reach us directly at [email protected]
