Hi, I'm Nenad 👋

I write about JavaScript, TypeScript, Angular, Node.js, MongoDB, software architecture, and the lessons I've learned from building production systems. Whether it's a deep dive into database design, performance optimization, or a real-world implementation guide, my goal is to create content that's practical, well explained, and immediately useful.

I've spent my career working with startups, giving me the opportunity to work across the entire stack, from architecture and data modeling to APIs, frontend applications, third-party integrations, and production deployments.

MongoDB has become a major part of my professional journey. I'm a MongoDB Champion and MongoDB Subject Matter Expert, and I enjoy working on problems around data modeling, performance, search, vector search, and building production systems around real-world data.

I'm also heavily involved in the developer community. I'm ranked among the top 0.03% of Stack Overflow users, lead the MongoDB User Group Belgrade, organize workshops and events, and speak at conferences and podcasts.

If you're looking for practical engineering insights rather than theoretical examples, you're in the right place.