My main expertise is programming in C/C++ and C# in general. Since I wrote my first C function after graduating from DTU, I have written hundreds of thousands of lines of code.

I have experience in developing both large complex systems and smaller, well-defined systems such as iOS/Android apps.

I also have experience in expanding, troubleshooting, modernizing, and documenting existing systems.

In connection with my work, I have gained experience in using a wide range of tools, architectures, and technologies. These include the following.

• Managing tasks implemented by external companies (e.g., in Asia)
• Platform-dependent app development for Windows (using Visual Studio), macOS (using Xcode), iOS (using Xcode), and Android (using Android Studio)
• Cross-platform app development with Microsoft MAUI/Xamarin (using Visual Studio Code)
• Google Firebase for generating phone notifications and crash detection
• Test suite development, including black box testing of apps using Appium and NUnit
• Programming using the QT library
• AI-assisteret programmering
• Various web technologies, e.g., HTML5, CSS3, JSON, jQuery, ASP.NET
• Various programming languages, e.g., C/C++, C#, Swift, Objective C, Java, Kotlin, Javascript, Typescript, Google Apps Script, Basic, Pascal
• Development of Google Docs extensions
• Development of Office plugins (for Outlook and MS Word)
• Text-to-speech principles / Microsoft SAPI 4, SAPI 5, and macOS accessibility API
• Use of various modeling languages, e.g., UML, SDL, MSC
• Compiler development
• Website development using the CMS systems WordPress, Joomla, and Umbraco
• Firmware development for an ESP32 chip, including Bluetooth connectivity to apps
• Video recording and editing using the macOS application Final Cut