CodeCAD focuses on CAD automation, NX Open programming, and engineering software customization. Our training is designed to help mechanical engineers, CAD professionals, designers, and engineering students develop practical automation skills. We combine C# programming fundamentals with real-world Siemens NX automation concepts, emphasizing hands-on learning, reusable programming techniques, debugging, and practical engineering workflows. Our goal is to make CAD automation easier to understand and help learners build the technical foundation required to create reliable automation solutions.