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torresxdev/README.md

🎓 About Me

I am a Telecommunications and Software Engineer with a solid foundation in networks, signal processing, and communication systems. Having completed my degree, I am now transitioning my focus toward Cybersecurity.

🔧 Technical Skills

Programming Languages

Python Coding Cat C++ C Java Go MATLAB Bash PowerShell SQL

Web & Frontend

JavaScript TypeScript React Astro TailwindCSS HTML5 CSS3

Networking & Security Tools

Cisco Packet Tracer CORE Emulator Wireshark Nmap Metasploit Burp Suite

Operating Systems

Linux Windows

DevOps & Tools

Docker Git Arduino

🎯 Areas of Expertise

  • 📡 Telecommunications: Networks, antennas, and communication systems
  • 🔐 CyberSecurity: Network and infrastructure security
  • 📊 Signal Processing: Digital signal analysis and processing

"Security is not a product, but a process" - Bruce Schneier

Pinned Loading

  1. multi-as-topology multi-as-topology Public

    CORE Emulator topology simulating a multi-AS Internet transit infrastructure with OSPF, RIP, BGP routing, Anycast services (HTTP/DNS), and hierarchical QoS (HTB).

  2. project-csr project-csr Public

    Secure Multi-user Auction System implemented in Python, focusing on the pillars of cybersecurity: Confidentiality, Integrity, Authenticity, and Non-repudiation. Features mutual X.509 authentication…

    Python

  3. project-sd-uminho project-sd-uminho Public

    A high-performance Distributed Key-Value Store built from scratch in Java. Features ACID transactions via Strict Two-Phase Locking (S2PL), Fine-Grained Concurrency with custom Ticket Locks (FIFO Fa…

    Java

  4. Projeto-SO Projeto-SO Public

    High-performance C application sensor data analysis. Implements concurrent process management with throttling, IPC via pipes, and custom out-of-core binary chunk sorting.

    C

  5. dnigamer/CampusPass dnigamer/CampusPass Public

    A secure, distributed IoT ecosystem for academic access control. Built with ESP32 (FreeRTOS), Java Spring Boot, React, Android (NFC), and a hybrid MQTT/REST architecture.

    JavaScript 1