Telecommunications & Informatics Engineering · IST Lisbon

Afonso
Mendes

Master's student at Instituto Superior Técnico, University of Lisbon.

Afonso Mendes

About Me

I'm a technology-driven engineer focused on the infrastructure that connects the world — mobile networks, network architectures, security, and information systems. I thrive on complexity and bring a structured, committed approach to every challenge.

I'm a natural collaborator who communicates openly and adapts quickly to any team dynamic. Whether in the lab, at a hackathon, or representing a brand on campus, I bring the same energy: focused, proactive, and results-oriented.

Beyond engineering, I compete in padel, tennis, and running — having already completed a half marathon. That same discipline shapes how I approach every project.

ProgrammingC, C++, Java, Python, SQL
NetworksTCP/IP, GNS3, Packet Tracer, Wireshark
Telecom5G, LoRa, SDR, MATLAB, Arduino
ToolsGNS3, Packet Tracer, VirtualBox, SDRSharp, Arduino IDE
LanguagesPortuguese (Native) · English (C1)
Soft SkillsTeamwork · Leadership · Communication

Education

2025 — 2027
Master's in Telecommunications and Informatics Engineering
Instituto Superior Técnico — University of Lisbon
Double specialization in Telecommunications Systems & Network and Systems Management. Deep expertise in 5G mobile networks, optical networks, network architectures, and business processes applied to infrastructure management.
2021 — 2025
Bachelor's in Electronics, Telecommunications and Computer Engineering
Instituto Superior de Engenharia de Lisboa (ISEL)
Interdisciplinary foundation in programming (C, C++, Java, Python), telecommunications (network protocols, simulation tools, transmission systems, radio communications), and electronics.

Projects

Centurion — Smart HelmetNov 2025 – Jan 2026

Smart helmet for e-scooter riders built on C-ITS principles. Detects nearby vehicles using GPS and ultrasonic sensors, alerting riders in real time to improve urban road safety.

Centurion presentation Centurion helmet
C-ITSGPSIoTVehicular Networks
5G Open-Source NetworkSep – Oct 2025

Deployed a fully functional private 5G network using open-source core implementations. Built end-to-end from scratch — covering RAN, core, and user plane — enabling real connectivity for research and testing.

5GOpen5GSMobile NetworksLinux
CSS-LoRa Signal AnalysisFeb – Jul 2025

Bachelor's thesis on LoRa signal characterization and collision analysis. Combined hardware (Arduino, SDR) with software tools (SDRSharp, MATLAB) to model interference patterns in low-power wide-area networks.

LoRaMATLABSDRArduinoLPWAN

Activities & Volunteering

Sep 2025 — Present
NOS Ambassador
NOS SGPS
Representing NOS within the IST university community — promoting career opportunities and building bridges between students and the company.
Sep 2025 — Present
External Relations Member
JET — Jornadas Tecnológicas e Empresariais
Organizing team for the largest job fair at IST Oeiras Campus. Managing partnerships and creating meaningful recruitment opportunities.
Mar 2026
BEST Entrepreneurship Experience
BEST Lisbon
Corporate challenge competition applying engineering thinking to real business problems. Awarded 1st Place for our solution and professional pitch.
Feb 2026
Missão País
Community Volunteering
Week-long volunteering immersion in isolated communities across Portugal. Sharpened resilience, empathy, and teamwork.
Nov 2023 & 2024
Volunteer — Response & Support
Web Summit Lisbon
Two editions at one of the world's biggest tech conferences, providing direct support to attendees and internal teams.
Mar 2023
ISEL Ambassador at Futurália
ISEL
Selected to represent ISEL's engineering programmes at Portugal's largest education fair.

Get In Touch

Whether it's an opportunity, a collaboration, or just a conversation about technology — I'm always open to connecting.

LocationOeiras, Lisbon, Portugal
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