Two friends. One shared idea.

Uros spent ten months in the United States as an exchange student. Along the way, he got to know real estate agents and heard a frustration that kept coming up: they were investing in leads, but getting back to every person quickly was difficult.

An inquiry could arrive in the evening and wait until the next morning for a reply. By then, the person might already be speaking with someone else. Those conversations gave Uros a question to work on: how could agents keep up with new inquiries while still giving their attention to the clients in front of them?

That question became a year of building, testing, and listening. Uros worked with the agents who had first shared the problem, trying out conversations and refining the experience around their feedback. The details mattered: how a call opened, which questions helped, and what an agent needed to know afterward.

Djordje joined as co-founder to lead the technology behind the idea. Together, we brought our experience in AI and digital marketing into Callion, with Uros focused on the product and the agents using it, and Djordje focused on making it work.

We're still a team of two. Staying close to the people using Callion is part of why we wanted to build it together. The conversations that started this are still the ones that guide what we do next.

Have a question or something you think we should hear? We'd love to hear from you.