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About us

PRO4SEC is a big company packed in a small team of the world’s top TSU engineers in the high-end surveillance market.
As we specialize in only one narrow field of SMD modifications, we can deliver unimagined possibilities to Law Enforcement Agencies and the Military.

Our passion

is to bring ideas and solutions to market that no one else has ever brought before.

PRO4SEC MANAGEMENT

DENIS CUCULIĆ
CEO, Developer

Senior software engineer, the winner of the highest award from the Ministry of Interior of the Republic of Croatia for outstanding design and development of audio store and forward solution.

NATO, EU and National security clearance
Dean’s award for the 2015/2016 academic year
Most successful student in the 2011–2016 batch of IT students.

Until October 2017, he held a managerial position as the Head of the Technical department in the Ministry of Interior.

Proficient in C, C++, Java, PHP, JavaScript, jQuery, Yii2 Framework, Mikrotik MTCNA and MTCRE, Ubuntu Server (Linux), Windows Server, Git, MySQL, Algorithms.

DALIBOR CUCULIĆ
Founder, CTO

Senior electronic engineer with 8 years of experience in SMD electronics and hardware design.

Proficient soldering skills, JTAG and SMD modding

Previous experience with X- and S-band radars, echosounders, radios and antennas, networks, GPS modules, PID controllers, PLCs, three-phase power generators, and UPS systems.

IVAN NIKŠIĆ
CISO, Network engineer

Senior network engineer, former employee of the Ministry of Interior in the Technical department; received numerous acknowledgements during this term.

NATO, EU and National security clearance

Proficient in Python, C, C++; Mikrotik MTCNA and MTCRE certified; Cisco CCNA level routing, Windows server, Linux server, MySQL, Advanced audio, photo and video post-processing.

Vast experience with server management and maintenance for intelligence software purpose.