GORDAN GRGIĆ / ZAGREB → BRUSSELS
Curiosity.
A practical mind.
I'm Gordan, originally from Zagreb. I've been living in Brussels for some time now.
Industrial electronics, quality control and fault analysis are my foundation. Today, I bring that practical approach to testing and projects that connect hardware and software.

TESTING · DIAGNOSTICS · TECHNICAL SUPPORT · INTEGRATION
01 / SELECTED WORK
Built around real problems.
Music, a garden and a shared laundry room. Three practical reasons to connect hardware and software.
01 / HARDWARE + SOFTWARE + MUSIC Working prototype
MILA*
A personal audio streamer for local hi-res music, radio and streaming. Used for everyday listening, refined through testing on the real device.
Requirements · Device testing · Releases
Explore MILA*
Cloud app online · Sensors next
grgaGrow
Soil history, weather and sun/shade in one garden app. The cloud software is online; physical sensor integration comes next.
Explore grgaGrow
Interactive demo · Integration in development
Our laundry
Check the machines before carrying your laundry downstairs. An interactive demo, informed by initial observations from my own test appliances.
Explore Our laundry02 / EXPERIENCE
Experience that connects.
Industrial electronics, careful measurement and practical problem solving.
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Siemens
Production → Quality Control
Pressure and temperature transmitters. Detailed analysis of returned devices, with documentation later used for improvements within the department.
Failure analysis · Measurement · Documentation
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Altpro
Quality Control & Calibration
Railway safety systems. Measurement, calibration and quality work in a department closely connected to development.
Railway safety · Calibration · Testing
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Independent technical work
Hands-on Technical Work
Appliance repairs, installations and renovations. Learning unfamiliar tasks, diagnosing problems and making practical solutions work.
Hardware diagnostics · Repairs · Installations
03 / SKILLS & LEARNING
A practical foundation. Still learning.
- Quality & testing
- Failure analysis, calibration, documentation and checking that a solution works.
- Hardware & systems
- PC assembly and diagnostics. Linux, macOS, Windows and Raspberry Pi.
- Software & integration
- Completed Java studies. Python and web interfaces explored through practical projects.
- AI & Machine Learning
- Currently studying Python, data processing and AI/ML at ITAcademy.
04 / OTHER WORK
Made with my own hands.
Different materials. The same curiosity and attention to detail.
01 PC on the wall
A custom computer build, from the mounting board and component layout to wiring and the first power-on.
See the project
02 Garden makeover
My first garden renovation: soil preparation, drainage, waterproofing and the finishing details.
See the projectNEXT CHAPTER
Let's put that curiosity to work.
I'm looking for a role in testing, technical support or integration, especially where hardware meets software.