SYS.STATUS: ONLINE LOC: NOVI SAD ROLE: CTO @ BRZNET CORE: PHP / C# / REACT INFRA: LINUX / MIKROTIK / BGP / IPv6 CULTURE: STREET PUNK / OPEN SOURCE SYS.STATUS: ONLINE LOC: NOVI SAD ROLE: CTO @ BRZNET CORE: PHP / C# / REACT INFRA: LINUX / MIKROTIK / BGP / IPv6 CULTURE: STREET PUNK / OPEN SOURCE
INFRASTRUCTURE & ENGINEERING

Building
Mission
Critical

Systems.

ICT Architect specializing in robust, scalable, and ultra-secure digital foundations for high-stakes environments.

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Milan Kragujević

Identity Profile

With over a decade of dedicated expertise in IT and software development, I navigate the technological landscape from architectural design to strategic leadership. My trajectory has taken me from complex freelance projects to architecting enterprise-grade systems for major corporations like ComTrade, Endava, and United Cloud.

My competency spans the entire technological spectrum. I blend deep backend proficiency in PHP and .NET with modern frontend frameworks, deeply integrated with extensive knowledge in Linux server administration, DevOps, and mission-critical networking.

This relentless drive for robust engineering led me to found and scale several ventures. My most recent venture, Dhilos Networks, was successfully acquired and became part of the BizNet family.

Currently serving as Chief Technology Officer at BrzNet, leading the technology strategy for an innovative, premium optical fiber internet provider.

Technical Output

01

Troubleshooting MikroTik and Juniper QFX 100 Gbps connection not working

How to troubleshoot and resolve the problem of the L2 link being down while having valid TX/RX optical levels on MikroTik router with Juniper QFX switch.

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02

Rešavanje problema sa A1 mrežom i ZTE MC888 5G modemom

PHP skripta za ZTE MC888 5G modem: Rešite problem sporog interneta u A1 mreži uzrokovan noćnim gašenjem LTE bandova i ostajanjem na zagušenom B20 (800 MHz) opsegu.

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03

Universal Windows USB Driver for Chinese 58mm & 80mm POS Printers

Download the working Windows driver for generic Chinese thermal printers. This package supports USB\VID_6868&PID_0200 and USB\VID_28E9&PID_0289 models on Windows 10 and 11.

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