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Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

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radzki/README.md

Hey! I'm Gabriel 👋

Senior Software Engineer with 10+ years building web applications at scale

I am a computer engineer who loves understanding systems end-to-end — from frontend pixels to backend services, from cloud infrastructure to bare metal. I write code professionally and reverse engineer hardware and software for fun.

Take a look at my blog:

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💼 Professional Work

I've spent over a decade building and scaling web applications, working across the entire stack:

  • Frontend Development — Building responsive, performant user interfaces with modern frameworks
  • Backend Development — Designing APIs, microservices, and data pipelines
  • Observability & Monitoring — Implementing comprehensive monitoring with tools like NewRelic, crafting NRQL queries, and tracking down production issues
  • Technical Leadership — Mentoring developers, driving architectural decisions, and collaborating with stakeholders

🔬 After Hours

When I'm not shipping production code, I run a home lab that would make a small startup jealous (jk):

  • 🏠 Infrastructure — Proxmox clusters, TrueNAS with ZFS pools, self-hosted everything
  • 📹 Video Surveillance — Frigate NVR with AI object detection and hardware acceleration
  • 🔐 Security Research — Reverse engineering firmware, wireless pentesting, hardware hacking
  • 📡 Radio & Networking — SDR experiments with HackRF One, WiFi security analysis

🎓 Academic Background

B.Sc. Computer Engineering — PUCRS (Pontifícia Universidade Católica do Rio Grande do Sul)

My thesis bridged my professional and personal interests: a solar-powered IoT phishing awareness system that educates users about social engineering attacks. It involved ESP8266 development, reverse engineering firmware with Ghidra, and building a fully self-sufficient embedded system.

📫 Get in Touch

LinkedIn Email

"Do not pity the dead, Harry. Pity the living. And above all, those who live without love."
— APWBD

Profile Views

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  1. reverse-engineering-101 reverse-engineering-101 Public

    C

  2. MUnique/OpenMU MUnique/OpenMU Public

    This project aims to create an easy to use, extendable and customizable server for a MMORPG called "MU Online".

    C# 986 462

  3. A script to enable GPU passthrough o... A script to enable GPU passthrough on Proxmox Host
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    function getGPUDevices {
    
              
    
              
    
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        Script to automate the restart actio...  Script to automate the restart action on Intelbras W5-1200GS      
    

          
    
              
    
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    #!/bin/bash
    
              
    
              
    
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    # Router Control Script
    
              
    
              
    
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    # Encodes credentials and performs API calls to control the router
    
              
    
              
    
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    #
    
              
    
          
    
    
    
  
    

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          SunPhish  SunPhish          Public
        
    
      
    


      
    
        ESP8266 (NodeMCU) code for Phishing
      
    

      
    
          
  
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          ESP32LedsCS2_GSI  ESP32LedsCS2_GSI          Public
        
    
      
    


      
    
        Legit way of getting data. The delay is the problem, but at least we won't ever get VAC banned, lol
      
    

      
    
          
  
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