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 project
03 Interior painting
Masking the space, spray painting the walls and finishing the edges.
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.