U.S. Based

W-2 Keyhole Employees

Years of Experience
Company-Wide Consultant Average
Years With Keyhole
Average Employee Tenure

.NET Consulting Services

Keyhole Software delivers quality, full-stack .NET solutions. As a Gold Microsoft Partner and proven expertise in C#, .NET Framework, .NET Core, and others, we use the right tool for each unique project.

Advisory & PoC Services

Strategic analysis & tailored advice for modernizing legacy .NET applications—for example, migrating to the cloud or automating DevOps processes.

Application Development

Building custom web, desktop, or mobile .NET applications from start to finish or extending existing apps with new features that meet your requirements.

Architecture & Design

Designing scalable and maintainable .NET architectures that meet your business requirements.

Project Augmentation

Proven Keyhole practitioners add key just-in-time .NET dev skills or leadership to your existing development team.

Gold Microsoft Competency Partner

Gold Microsoft Partner

This elite tier of Microsoft Partners signifies that Keyhole has achieved the highest level of competence with Microsoft technologies.

Proven Experts

In addition to mastering rigorous exams proving technical expertise, our excellent clients provided positive testimonials of our .NET consulting services.

Recent Projects

Keyhole consultants have years of experience developing internal and user-facing applications within different industries and technology stacks. See some recent projects:

.NET Competencies

Keyhole consultants have command over a variety .NET technologies. We are tool agnostic using the best framework for each unique project.

.NET Logo
C# logo
Xamarin logo
ASP.NET logo

Significant experience includes the .NET Framework, .NET Core, ASP.NET, Xamarin, .NET Native, and many more.