Core .Net Development

  • ASP.NET MVC and Web API Development: As a .NET web development agency, we develop robust web applications and APIs utilising popular .NET frameworks such as ASP.NET MVC and Web API, tailored to meet your specific business requirements.
  • Desktop Application Development: We create feature-rich desktop applications with user-friendly interfaces using technologies like Windows Forms or WPF.
  • Cloud Application Development: We leverage Microsoft Azure cloud services to build scalable and secure .Net applications, optimising your cloud strategy for performance and cost.
  • Microservices Architecture Development: We implement modern architecture patterns to decompose large applications into smaller, independent microservices, enhancing maintainability and deployment flexibility.
  • .Net Core Development: We build modern, cross-platform .Net applications that run efficiently on Windows, Linux, and macOS using .Net Core.

Additional Services to Enhance Your Project

  • Integration Services: We ensure seamless connectivity of your .Net application with various data sources, legacy systems, and third-party applications.
  • Performance Optimisation: We fine-tune your application for enhanced speed and efficiency, ensuring a superior user experience.
  • DevOps and CI/CD Implementation: We streamline your development and deployment processes using advanced DevOps practices and CI/CD tools.
  • User Interface (UI) and User Experience (UX) Design: We design visually appealing and intuitive interfaces for your .Net application, enhancing user engagement and satisfaction.

Ongoing Support and Maintenance:

  • Security Audits and Patching: We proactively identify and mitigate security vulnerabilities in your .Net application to protect your data and operations.
  • Application Maintenance and Support: We provide continuous maintenance to address bugs, add new features, and ensure your application remains current with the latest .Net versions.
  • Technical Support: We offer comprehensive support to assist your team with any technical challenges encountered with the .Net application.
Work with us

Problems we solve

Here are the situations we’re asked to fix most often.

An ageing .NET Framework application that no longer receives security updates and is starting to fail audits

Approach: We migrate incrementally to modern .NET, moving one module at a time so the application stays live throughout. Outcome: A supported, cross-platform codebase that runs on Windows, Linux and Azure, with the compliance gaps closed.

A monolith where every small change means a full release and a nervous weekend

Approach: We decompose the application into microservices with clear boundaries, backed by automated CI/CD pipelines. Outcome: Teams ship independently, with shorter release cycles and far less risk in each deployment.

Core systems that don’t talk to each other, leaving teams to move data by hand between platforms

Approach: We build the APIs and integration layers that connect your .NET applications to ERP, CRM and legacy systems, as we did for the 360 integration at Anywhere365®. Outcome: One reliable flow of data across the business, with the manual re-keying gone.

Cloud spend rising faster than usage, alongside response times that keep creeping up

Approach: We profile the application, tune the database queries and right-size your Azure services. Outcome: Lower monthly costs and a faster application, achieved without a full rewrite.

Pressure to add AI to a platform that was built long before anyone was asking for it

Approach: We add AI services and agents to your existing .NET estate, using Azure OpenAI or self-hosted models when your data has to stay inside your own infrastructure. Outcome: Automation that works with the software you already run, as in the automated lead-to-quote solution we built.

Why Partner with Us?

  • Proven Track Record: Our portfolio demonstrates a wide range of successful .Net projects across various industries, affirming our expertise and adaptability.
  • Expert Team: Our team consists of highly skilled .Net developers with certifications and extensive experience in multiple .Net frameworks and technologies.
  • Best Practices and Clean Code: We adhere to best practices and clean code principles to produce well-documented, maintainable code for sustainable success.
  • Agile Methodology: We employ agile development methodologies, ensuring flexibility and responsiveness throughout your project.
  • Superior Communication: We maintain excellent communication and collaboration throughout the project, ensuring your needs are understood and met every step of the way.
  • Deep .Net Ecosystem Knowledge: We possess in-depth knowledge of the .Net ecosystem, including Azure cloud services and seamless integration with other Microsoft products.

By choosing us as your .NET agency and development partner, you gain access to a team that not only builds using the latest .NET technologies but also ensures your application is secure, scalable, and maintainable over the long term. Let’s build something exceptional together.

Work with us

Enabling users to be part of the design and delivery process in such an artful way makes the leaders of this business quite unique.

M. Pilet, Founder clevergig (acquired by Visma)

The Brain team stood out because they understood the problem we were trying to solve, and how we aimed to solve it.

Brendan Candon, CEO SidelineSwap

Their speed and their attitude were impressive — the speed of their work is limited by your speed only!

Jurgen de Jonge, Founder iSHIPit BV

Is this the right solution for your organisation?

Who it suits

.NET suits software built to run for a decade: enterprise back-office systems, integration-heavy platforms and regulated data. It’s a strong fit if you already run Azure, SQL Server, Dynamics or Microsoft 365.

What you’ll need in place

A view of your current systems, somewhere to host, an owner after launch, and access to existing source code for modernisation work.

When another approach may suit you better

If you’re launching a store or content site (Shopify or Contentful), your roadmap centres on data science (Python), or you need a fast MVP before load becomes real.

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