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Antonio Estrada

I’m an electronics engineer from Mexico, now living and working in Finland. I’m a Hardware Engineer consultant who enjoys getting close to the hardware and figuring out what it needs.

How I got here

Engineering has always been about making things work.

I’m originally from Mexico and later moved to Finland. Engineering became both my profession and a way to stay curious: understand a problem, get hands-on, test an idea, and keep improving it.

My work spans medical and wearable devices, battery-powered products, embedded systems, product verification, and support for manufacturing. I enjoy being involved across the product lifecycle, from early concepts through validation and production.

Outside work, I’m into technology, heavy metal, music, audio and DSP, and fitness. I also use AI as a practical tool for research, debugging, automation, and documentation.

How I work

Hands-on from prototype to production.

I like finding out what the hardware is really doing, then helping make the product better.

01 / DEVELOP

Electronics & embedded systems

Product development for medical, wearable, and battery-powered devices.

02 / VERIFY

Testing & validation

Board-level tests, product verification, and power-consumption characterization.

03 / DEBUG

Troubleshooting

Practical hardware debugging in the lab and during manufacturing.

04 / SUPPORT

Manufacturing support

Component qualification, end-of-line activities, and product improvement.

Projects and notes

See what I’m working on.

I share selected engineering projects and code on GitHub.