I'm Nurio Fernandez!

An agnostic software developer that loves simplicity and removing unnecessary stuff!

Doing code every day for the last 12 years, ?? months, ?? days, ?? minutes and ?? seconds.

Glaucus Infrastructure

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The infrastructure that supports all my projects. Running on Kubernetes (k3s) with powerful bare metal machines from OVHcloud. A provider I've trusted since 2012. Hosting everything from an SMTP server to an infinity of experimental projects.

Kubernetes K3S Traefik OVHcloud Bare metal Linux Networking SMTP/DKIM/DMARC/Amavisd/Postfix Self-hosted
minecraft-server-list.net screenshot 2018 – Present

Minecraft Servers List

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Automatically finds Minecraft servers over the internet and tracks their player base 24/7.

1M+ requests / month
40+ GB database size
200M+ database records
< 2 GB available RAM
+40,000 servers monitored 24/7
5 USD monthly budget
Java Kotlin PHP Go JavaScript MariaDB Linux OVHcloud K8S

BungeeKeeper

✕ Discontinued

Distinguishing legitimate players from high-persistence bots that mimicked real players' sequences, movement and gravity. Preventing the exhaustion of the server while allowing real players to play and login, even if they never played before.

1,000+ CPS attacks filtered
2,000+ concurrent players
L3 + L7 filtering layers
Local GeoIP database
Java Bungee Bukkit MySQL iptables SSLSocket AI/ML Pattern recognition Traffic filtering Event driven

Minecraft servers

✕ Discontinued

NexusCraft · Lunatium · OceaNet · EnergyPvP · Minegrech · Glaucus

Decentralized architecture, custom software development, community management, infrastructure & notable cyber attack protection.

25K–80K packets / second
2,000,000+ registered players
5,000+ new players / day
200–700 concurrent players
200+ global payment methods
40+ staff members
Java Bukkit BungeeCord PHP MySQL JavaScript Linux OVHcloud Server administration Event driven
Movistar Ports K8S Operator screenshot 2025 – Present

MovistarPort Kubernetes Operator

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A Kubernetes operator that automates port forwarding and NAT configuration for Movistar HGU routers. Useful if you run Kubernetes at home on Movistar or O2!

Go Kubernetes K8S Operator NAT Port forwarding Networking Home lab k8s@controller-runtime
MovistarAPI Go library screenshot 2023 – Present

MovistarAPI

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A Go library to operate and configure the Movistar HGU router programmatically. Restart the device, manage port forwarding rules, inspect open ports, list all connected devices on the local network, etc.

Go Networking NAT Port forwarding HTTP Router management
GitHub Go GTA SA Driver library screenshot 2022 – 2022

Go GTA:SA Driver

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A simple and beautiful API to drive vehicles in Grand Theft Auto: San Andreas using Golang.

Go Windows API win32 & kernel32 Memory hacking Reverse engineering Pathfinding Mouse/Keyboard control
GitHub Go GTA SA memory reader library screenshot 2022 – 2023

Go GTA:SA DataAPI

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A simple and beautiful API to read Grand Theft Auto: San Andreas game in memory data in Golang.

★ 6 GitHub stars
Go Windows API win32 & kernel32 Memory hacking Reverse engineering
GitHub Go memory accessor library screenshot 2022 – 2022

Go Windows Memory Accessor

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A simple and easy to use Go language library to access Windows process in-memory data

Go Windows API win32 & kernel32 Memory hacking
Tropico 6 Memory Reader screenshot 2020 – 2021

Tropico 6 Data API

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Experimental Windows program that performs memory hacking operations to read and manipulate Tropico 6 in-game data. The objective was building a cooperative statistics dashboard but was never finished.

★ 4 GitHub stars
C++ Windows API Reverse Engineering Memory hacking
GTA SA Bot screenshot 2020 – 2021

Grand Theft Auto S.A. Multiplayer BOT

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Experimental Windows program that performs memory hacking operations to read and manipulate Grand Theft Auto: San Andreas in-game data. It drives vehicles, walks, use commands and completes captchas.

★ 6 GitHub stars
C++ Windows API Reverse Engineering Memory hacking Math/Trigonometry Pathfinding Mouse/Keyboard control Image manipulation
ReflectedEventHandler Java library screenshot 2020 – 2021

ReflectedEventHandler

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A Java library for building event-driven applications in an easy and beautiful way. Control your application flow through event handlers and annotations instead of manual function calls.

★ 9 GitHub stars
웃 5 contributors
Java Event-driven Annotations Reflection Maven Repository
MinecraftServerPinger Java library screenshot 2020 – 2021

MinecraftServerPinger

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A Java library to retrieve Minecraft server handshake information. Latency, MOTD, online players, player list, version and more. Built on native Java Socket connections with manual packet handling.

★ 5 GitHub stars
Java Networking TCP/IP Minecraft Protocol Socket Packet handling Maven Repository
Ads Link Skipper screenshot 2017 – 2021

Ads Link Skipper

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Google Chrome Extension that skips link shorteners ads and prevents spam popups.

★ 32 GitHub stars
11 forks
25,000+ active users
300+ Google reviews
JavaScript Chrome Extension DOM manipulation Reverse engineering
BungeePinger screenshot 2014 – 2017

BungeePinger

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A Minecraft BungeeCord plugin monitoring players' in-game latency.

2014 release year
9,000+ unique downloads
Java ProGuard Obfuscation BungeeCord
ClearLog screenshot 2013 – 2014

ClearLog

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My very first public piece of software available to download. I consider this the turning point where my software development journey began. Is also when I switched to Java 7.

2013 release year
8,000+ unique downloads
Java Bukkit