Donát Markó
Junior ANS Technical Maintenance Operator
Budapest, Hungary
Summary
👤
Senior🎓
Top SchoolDonát Markó is an engineering-focused operator with eight years of hands-on experience spanning air navigation electronics, broadcast systems, telco infrastructure, and DevOps. Currently a Junior ANS Technical Maintenance Operator at HungaroControl, he blends ATSEP responsibilities with deep systems know-how gained as tech lead for regional broadcast and media groups. He is a practical full-stack tinkerer—comfortable designing custom hardware, managing Linux servers, and writing Python/PHP/SQL tools—whose open-source contributions include UX and logging enhancements to an ESP8266-based RFID access-control project. Donát’s background in core networking, DVB/MPEG headends, and Active Directory administration gives him a rare cross-domain fluency between operational safety systems and consumer-facing media delivery. Based in Budapest, he pairs formal training in electrical and communications engineering with a proven track record of shipping resilient, real-world systems under 24x7 constraints. Colleagues describe him as the kind of engineer who can diagnose a network fault, patch firmware, and improve the user interface all in the same shift.
8 years of coding experience
4 years of employment as a software developer
IT System Administrator, IT System Administrator at Jedlik Ányos Secondary School of Mechanical Engineering and Information TechnologyElectrical Electronics and Communications Engineering, Electrical Electronics and Communications Engineering at Széchenyi István Egyetem
English, Hungarian, Spanish
Github Skills (13)
esp826610
access-control10
websocket10
websockets-client10
websocket-client10
client-websocket10
sys9
embedded9
c-language8
cprogramming-language8
ui-design7
html7
access-management7
Programming languages (6)
Github contributions (5)
esprfid/esp-rfid
Jan 2019 - Jan 2019
ESP8266 RFID (RC522, PN532, Wiegand, RDM6300) Access Control system featuring WebSocket, JSON, NTP Client, Javascript, SPIFFS
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:7 commits, 4 PRs, 4 comments in 9 days
Contributions summary:Donát primarily contributed to the user interface and core functionality of the ESP8266 RFID access control system. They implemented continuous relay mode and added support for an open/close button within the user interface, enhancing user interaction. Further, the user integrated logging functionality to track button presses, indicating focus on improving the system's operational capabilities. The changes include modifications to both the HTML interface and the main program logic.
rc522ntp-clientaccess-managementesp8266-websocketnodered
donatmarko/ivao-booking
Jan 2019 - Jul 2021
:airplane: Flight and private slot booking system for IVAO Real Flight, or similar events.
Contributions:1 review, 11 commits, 17 PRs in 2 years 6 months
flighteventssimilarairplaneivao
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