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Axel Jerez

Backend Developer · Linux & Server Infrastructure

I build tools that solve real infrastructure problems: server panels, Linux utilities, Docker automation and custom integrations. Available for remote work.

Available for remote work · GitHub · Email

About

I'm a backend developer with 3+ years of experience building tools for Linux, server management and automation. I currently work as a Backend Developer at Nervox Hosting, where I build and maintain infrastructure tooling.

I focus on code that solves concrete problems. When a tool doesn't exist, I build it — from Pterodactyl-style panels to Docker automation and custom plugins. I work with clients and communities that need reliable, maintainable software.

Skills

Languages
C++, Python, PHP, Java, JavaScript, HTML, CSS
Systems
Linux, Docker, server management, containers
Areas
Backend, automation, performance optimization, security, AI-assisted development

Projects

Code editor

Code editor for Linux

2026

A native programming environment for Linux, with syntax highlighting, file explorer and project management.

C++ · GTK · Linux

System optimizer

System optimizer

2026

Tool that monitors CPU, RAM, disk and temperature, and suggests concrete actions to improve performance.

C++ · Qml · Linux

Image editor

Image editor

2026

Editor with layers, drawing tools, opacity control and color management.

C++ · Qml

Server panel

Server management panel

2026

Pterodactyl-style system to manage Docker containers, allocate resources and handle users.

PHP · MySQL · Docker

Minecraft anticheat

Minecraft anticheat

2026

Client that scans system files for suspicious modifications, and reports them to a web panel in real time.

C++ · PHP · HTTP API

Mini operating system

Mini operating system in HTML/CSS

2026

A functional kernel that runs in the browser, with windows, terminal and simulated process management.

Assembly · C++ · HTML · CSS · JavaScript

Android optimizer

Android optimization app

2026

Mobile app that shows device status and lets you free up resources with a tap.

Kivy · Python

Narrative game

DDLC-style narrative game

2025

Visual novel with full menus, save system and multiple narrative routes.

Ren'Py · Python

Interactive website

Interactive website

2025

Fan-made page with a penalty shootout minigame, responsive design and smooth navigation.

HTML · CSS · JavaScript

Experience

Backend Developer at Nervox Hosting
2025 — present
30+ personal projects (Linux, panels, plugins)
2025 — present
Self-taught development
2023 — present
AI-assisted development
2025 — present

Work with me

I take on remote projects: custom panels, Docker automation, Linux tooling and Discord/server integrations. Starting at $50 USD per plugin or panel — final price depends on scope.

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