Resume

Work Experience

Research Intern

Aug 2024 - May 2025

KTH Royal Institute of TechnologyStockholm, Sweden

Developed novel mathematical models for electromagnetic wave propagation in 6G near-field scenarios. Redefined boundary conditions and validated theoretical limits using numerical analysis. Implemented extensive MATLAB simulations bridging physical channel models and estimation algorithms.

6GWireless CommunicationsResearchMathematical Modeling

Research Intern

Sep 2023 - Jun 2024

NaNoNetworking Center in Catalonia (N3Cat)Barcelona, Spain

Simulated EM wave interaction within complex 3D structures for sub-THz Wireless Network-on-Chip. Performed computational EM simulations (CST Studio Suite) to optimize radiation efficiency and coupling. Investigated Time Reversal techniques for multipath propagation analysis.

Antenna DesignWireless NetworksElectromagneticsSimulation

Hardware Engineer Intern

Apr 2022 - Jul 2022

IdneoMollet del Vallès, Spain

Conducted laboratory validation of automotive ECUs using VNAs and Oscilloscopes. Performed signal integrity measurements and documented compliance with technical standards.

Hardware DesignAutomotiveTestingElectronics

Technical Apprentice

Jul 2021 - Sep 2021

Engi-on AutomaticaMollet del Vallès, Spain

Developed computer vision software for automated defect detection. Authored technical manuals streamlining maintenance procedures.

Computer VisionPythonImage ProcessingAutomation

Personal Projects

Namaqua Community Network

Mar 2025 - present

Shoot4Change, Foundawtion, AUCOOPGochas, Namibia

International cooperation project in collaboration with Shoot4Change, Foundawtion, and AUCOOP. The project's objective is to establish a Community Network replicating the Hahatay model to provide connectivity and local services to the Namaqua Kalahari Children's Home in rural Namibia.

Community NetworksTelecommunicationsInternational CooperationConnectivity

4Forms - Service Forms Automation

Sept 2025 - present

Engi-ONBarcelona, Spain

End‑to‑end platform that replaces paper service forms with a 1‑minute workflow. Technicians log time, expenses, and materials on‑site, customers e‑sign, and branded PDFs are emailed automatically. Deployed at Engi‑ON to cut admin work, speed up billing, and improve client experience.

DjangoREST APIJWTReportLabMailjetPostgreSQLDockerNginx

Hahatay Community Network

Mar 2022 - present

Hahatay NGO, AUCOOPGandiol, Senegal

Volunteering project with Hahatay's NGO and AUCOOP to deploy a Community Network using OpenWRT 5G routers and open-source software (OpenWisp, Zabbix, NextCloud) to connect rural communities in Gandiol, Senegal.

NetworkingOpenWRTOpen Source5GSocial Impact

Challenge Based Innovation

Jan 2022 - Apr 2022

CERN, ESADE, IEDBarcelona, Spain

Programme run by CERN, collaborating with MBA and design students from ESADE and IED to develop a socially-driven innovation project on air quality and sustainable mobility.

InnovationCERNSustainabilityInterdisciplinary Project

Education

MSc in Advanced Telecommunications Technologies

Sep 2023 - Jun 2025

Polytechnic University of Catalonia (UPC)Barcelona, Spain

Focus on Wireless Communications, Computational EM, and AI for Signal Processing. Coursework: Optical Remote Sensing (LIDAR), Advanced Communications, Machine Learning, Computer Vision with Deep Learning, 5G Mobile Communications. Designed ML classifiers for Dynamic Spectrum Access.

Wireless CommunicationsAIMultimedia Processing

BSc in Telecommunications Technologies and Services Engineering

Sep 2018 - Jan 2023

Polytechnic University of Catalonia (UPC)Barcelona, Spain

Major in telecommunications systems with focus on signal processing, electromagnetism, and radiocommunications. Coursework: Microwaves (Honors), Space Telecommunications, Radiation & Propagation, Antennas, Optical Communications. Thesis: Planar antenna design and channel modeling for chip-scale communications.

Signal ProcessingElectromagneticsRadiocommunicationsAntenna Design
Roger Gonzalez Sedano