The Code Sleuth's Casebook

About

Matthew Dennis

Full-Stack Developer, Application Architect, Quality Assurance, Performance Optimiser, Code Sleuth, Project Manager, always learning.


I have been writing software for more the 40 years and have held many roles and titles during that time. I have been developing in C# since the first Visual Studio .NET Beta in 2001/2002, and longer in C++. I strive to keep up to date on the latest features, frameworks, NuGet packages, architecture guidance and best practices. However, I also read and write many other languages, including Python, JavaScript, TypeScript, Pascal, SQL and more.

I enjoy writing software and solving problems. I have a passion for quality and performance. I actually like digging into difficult bugs and performance issues, being the Code Sleuth.

I have a rich history of roles that span from hardware design to software architecture, giving me a unique perspective on the full technology stack. My ability to bridge the gap between technical teams and executive leadership has consistently resulted in the successful delivery of projects that meet both business and technical objectives. Whether leading a team in building AI-powered solutions or ensuring seamless project management, I am committed to delivering high-impact results with precision and creativity.

For the last 15 years, I was the Senior Software Architect and Developer for CodeProject, a website for developers, where I was responsible for the architecture and development of the website and its supporting services. These roles involved improving system performance, enhancing user experience, and spearheading critical feature developments in .NET and AI technologies. Adept at problem-solving and committed to continuous learning, I brought creative solutions to complex challenges, from software architecture to performance optimization.


Collaborative team leader and mentor with a strong ability to drive cross-functional initiatives, ensuring strategic alignment and business success. Whether streamlining backend operations or leading AI integrations, I consistently deliver impactful results that elevate both product quality and user engagement.

Passionate about Quality Assurance and Continuous Improvement, I have consistently driven initiatives that lead to tangible bottom-line enhancements. My expertise in identifying inefficiencies, coupled with a methodical approach to process optimization, has resulted in significant cost reductions and performance gains. By implementing rigorous testing frameworks and quality control processes, I have not only elevated product reliability but also minimized defects and downtime. My focus on fostering a culture of continuous improvement ensures that each project I lead contributes to the overall profitability and operational excellence of the organization.