.NET and Web Software Engineering

Full Stack Web / C# / .NET / Database / Cloud Specialist

Web Apps | Mobile Apps | APIs | Databases | Automation | IoT | Cloud | AI | DevOps | Software Architecture

Recent Clients

App Software Ltd is my (Gareth Brown) software development company through which I deliver my software development and architecture consulting services.

I live on the Somerset / Wiltshire border in the UK and am available for projects nationally and internationally.

Expert .NET Software Engineer for Hire

I am a senior full-stack software engineer available for hire, with 18+ years of experience specializing in .NET ecosystem and AWS cloud solutions. As a dedicated .NET software engineer, I deliver high-performance web applications and enterprise solutions that drive business growth and operational efficiency.

My software engineering expertise spans the entire development lifecycle, from initial architecture design to deployment and maintenance. I have a proven history of successfully delivering complex public sector and enterprise projects, with particular expertise in:

• .NET software development - C# / .NET Core / ASP.NET / Blazor / Entity Framework
• Web software engineering - JavaScript / TypeScript / HTML5 / CSS3 / React / Vue.js
• Software and solution architecture - Microservices / API design / Event-driven systems
• Cloud-native technologies - AWS / Azure / Docker / Kubernetes / Serverless
• Database engineering - SQL Server / PostgreSQL / MySQL / NoSQL / Performance optimization
• AI integrations - OpenAI / Azure AI / Machine learning services
• Enterprise authentication - Okta / Azure AD / OAuth / SAML
• DevOps practices - CI/CD / Infrastructure as Code / Monitoring / Automation

Professional .NET and Web Software Engineering Services

As an experienced software engineer for hire, I offer comprehensive software development services tailored to your business needs. Whether you need a skilled .NET developer for a greenfield project, a web software engineer to modernize legacy systems, or a solution architect to design scalable cloud infrastructure, I bring the technical expertise and business acumen to deliver exceptional results.

My software engineering approach emphasizes clean code, best practices, security-first development, and maintainable architectures. I work as an independent contractor or can integrate into your existing development teams, providing flexible engagement models to suit project requirements.

Why Hire a Specialist .NET and Web Software Engineer?

When you hire a software engineer with deep .NET expertise, you benefit from proven patterns, optimized performance, and reduced time-to-market. My experience as a .NET software engineer spans traditional enterprise applications to modern cloud-native microservices, enabling me to recommend the right technology stack for your specific business challenges.

As a web software engineer, I stay current with evolving technologies and industry best practices, ensuring your solutions leverage modern frameworks and tools while maintaining stability and security. My software engineering services include technical consultation, architecture reviews, code audits, and hands-on development—whatever your project demands.

"Gareth rapidly understood the ecosystem and helped us get back on track to smoothly extend and modernise the existing .NET based systems to enable a move into new global markets. At the same time he brought his expertise creating the foundation for the system to grow beyond the initially designed program."

John Lamazares, Development Manager, Dyson