I'm Altan Yılmaz, a Full-Stack Developer and Digital Automation Engineer currently working at GXO Logistics, one of the world's largest logistics companies, based in the Netherlands.

Over the past few years I've built real software that runs in real warehouses. At GXO, I've developed automation tools that saved the company over €686,000 annually. From batch generators to CMR systems to proof-of-delivery tools. I didn't just write code. I solved problems that affected hundreds of people every single day.

Before that, I co-founded a startup, shipped a Flutter mobile app, built a multi-platform messaging system handling Facebook, WhatsApp, Instagram and Telegram in a single interface, and worked across the full stack. TypeScript, Node.js, Vue.js, Docker, MongoDB, Python, Electron.js and more.

I believe you only truly learn something when you build with it. That's not a philosophy I read somewhere. It's something I lived. Every course I create is built around a real project, a real stack, and a real deployment. No toy examples. No hello world. Just code that works in production.

That's the standard I hold myself to at work. It's the same standard I bring to my courses.

If you're ready to stop just watching tutorials and start actually shipping software, you're in the right place.