Nils
Siemsen
Senior Software Engineer
With Passion
Frontend, Backend, Architecture
Blog
The New Software Engineer
The use of coding agents is fundamentally changing software development. A look at the shifting role of developers and the looming junior dilemma.
E2E Testing with Claude Code
A simple guide to setting up a testing skill to test applications using AI agents
Props & Slots in Vue
A hands-on comparison of Vue.js props and slots with practical decision guidance and real-world patterns
Hi, I'm Nils!
I am a full-stack developer with a focus on frontend and backend 💻 and over 6 years of experience in web development 🚀. My main focus is on modern web technologies, scalable full-stack architectures ⚙️, and building high-performance, user-centered applications 🎯. I have worked as a freelancer, lecturer 👨🏫, and developer in startups, agencies, and large enterprises 🏢. Thanks to my strong communication skills, experience in team leadership 🤝, and my background as a lecturer, I enjoy taking technical ownership and working effectively in interdisciplinary teams 🌐.
