About Us
About Crystalium
A software agency built on the belief that great code and great communication go hand in hand.
Our Story
Crystalium was founded in Šibenik with a simple idea: software agencies don't have to be black boxes. We wanted to build a firm where clients always know what's happening, what it costs, and why.
Over the years, we've delivered projects for clients across Croatia and the EU — from small business websites to AI-powered enterprise tools. Each project made us better at what we do.
Today, Crystalium is a focused team of senior engineers. We don't take on more than we can handle, and we put our name on every line of code.
Senior Team
Toni
Project Manager / Product Owner
Ivan
Tech Architect
Zoran
Fullstack Developer
Alen
Backend Developer
Marko
Frontend Engineer
Bruno
DevOps
Antun Nakić
Founder & Lead Developer
Full-stack developer with 10+ years of experience building web applications and AI integrations. Passionate about clean code, developer experience, and delivering real value to clients.
Our Values
Quality Over Speed
We'd rather take an extra week and deliver something right than rush and leave technical debt.
Honest Communication
We tell you what's realistic. No overpromising, no surprises.
Technical Excellence
We keep up with the latest tools and practices so you don't have to worry about obsolescence.
Long-Term Thinking
We build for maintainability. Your codebase should be easy to extend, not a burden to maintain.