Freelancer profile translated to English.

Description

I am an engineer specializing in IoT (Internet of Things) and wireless sensor systems, with experience in developing electronic prototypes and low-cost hardware solutions. I help companies and startups design, implement, and validate data acquisition systems in real-world environments, from PCB design and prototyping with Arduino to signal processing with Python and MATLAB.

I have worked on RF communication, wireless sensors, and biomedical monitoring projects, addressing challenges such as robustness, energy consumption, and scalability. I can support development from the initial idea to experimental system validation.

Industry field of expertise

Languages

English
Native or bilingual
French
Conversational
Spanish
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Tecnun - Universidad de Navarra
PhD Student
INTERNET OF THINGS (IOT)
September 2022 - Today (3 years and 9 months)
San Sebastian, PV, Spain
I am a PhD student in the Applied Engineering PhD Program at Tecnun - University of Navarra. My thesis focuses on the design and implementation of a Chipless RFID system composed of an Ultra-WideBand reader with a specific antenna and sensors, wireless and chip-less for massive monitoring in IoT applications.

Teaching collaboration in the following courses:
Data Processing (Degrees in Telecommunication Systems Engineering and Artificial Intelligence Engineering)
Mobile and Wireless Systems (Master's in Telecommunication Engineering)

Completed PhD courses:
Research in the University: Interdisciplinarity, Ethics, and Society
Research Methodology
Analog Signal Acquisition and Measurement
Scientific Documentation and Communication
Intellectual Property and Entrepreneurship
Research IoT Digital Signal Processing Wireless Communication Electronics
Massachusetts Institute of Technology
Visiting PhD Student
October 2024 - November 2024 (1 month)
Cambridge, MA, USA
During my stay at MIT, I worked on the experimental validation of a wireless sensing system based on previously developed chipless RFID technology. My work focused on evaluating the reader's performance in real environments, analyzing aspects such as measurement stability, robustness against interference, and reproducibility of results. Additionally, I collaborated with the research team in interpreting the obtained data and identifying the system's limitations and potential improvements. This stay allowed me to contrast the technology's viability in an international context and reinforce its potential for practical applications.
Fraunhofer IIS
Research Assistant
February 2022 - July 2022 (5 months)
Nuremberg, BY, Germany
During my Master's Final Project, I developed and implemented in VHDL an Adaptive Notch Filter – Adaptive Frequency Locked Loop (ANF-AFLL) system for mitigating chirp FMCW interference in GNSS receivers.
Implemented in hardware (VHDL) the Python models of the FLL and LBCA, designing its complete architecture for execution on a Xilinx ZynqUltraScale+ FPGA.
Developed the frequency discriminator, loop filter, NCO, and adaptive bandwidth control (LBCA) modules.
Integrated the new modules with an adaptive notch filter, obtaining a real-time operational ANF-AFLL system on a Xilinx ZynqUltraScale+ FPGA.
First hardware implementation of the LBCA algorithm developed at Fraunhofer IIS.