Skip to content
View LeonardoCides's full-sized avatar
:shipit:
o pai tá on 😎👍🏻
:shipit:
o pai tá on 😎👍🏻
  • Brasil - São Paulo

Block or report LeonardoCides

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
LeonardoCides/README.md

Opa! Sou o Leonardo, mas conhecido por AXL ⚡

Tenho 17 anos e passo boa parte do meu tempo entre o terminal do Linux e o VS Code. Sou aquele tipo de dev que não sossega enquanto não entende como as coisas funcionam, e, claro, como deixá-las mais seguras.

Atualmente, estou estudando ecossistema Web e mundo da Cybersecurity. Gosto de criar ferramentas que resolvam problemas reais e, de quebra, estudar vulnerabilidades para aprender a construir sistemas blindados.

🚀 No que estou focado agora?

  • Back-end & APIs: Aperfeiçoando meu Node.js e começando a desbravar o Java.
  • Security Research: Estudando ferramentas de hacking e entendendo padrões de ataque.
  • Open Source: Tentando retribuir um pouco para a comunidade que me ensina tanto.

🛠️ Meu Arsenal Técnico

📊 Um pouco dos meus números

📫 Bora trocar uma ideia?

Seja para falar sobre uma vulnerabilidade nova, tirar dúvida de código ou só fazer networking, minhas portas estão abertas:

Pinned Loading

  1. mp-payment-gateway-node mp-payment-gateway-node Public

    A modular Node.js implementation for creating Mercado Pago payment preferences and checkout links with automated SDK configuration.

    JavaScript

  2. shop-bot-integrator shop-bot-integrator Public

    A full-stack Telegram commerce solution featuring asynchronous bot handling (Aiogram 3), SQLite3 persistence, and automated Mercado Pago payment flows.

    Python

  3. automated-reverse-tunnel automated-reverse-tunnel Public

    A resilient Python-based remote administration tool that automatically ensures local SSH availability and establishes a secure reverse tunnel via Serveo with Telegram notifications.

    Python

  4. KeyboardStack-API KeyboardStack-API Public

    A hybrid Node.js & Python REST API for mechanical keyboard inventory management, featuring automated MySQL setup and intelligent PDF report generation.

    JavaScript

  5. LOGIN-PAGE-NETFLIX LOGIN-PAGE-NETFLIX Public

    🎬 A pixel-perfect clone of the Netflix Login Page. Built with HTML5, advanced CSS3 (Flexbox/Grid), and JavaScript to demonstrate frontend integration and UI/UX fidelity.

    HTML

  6. Software-Development-Portfolio Software-Development-Portfolio Public

    I'm a developer passionate about building scalable and efficient software. This space is dedicated to my technical evolution, featuring projects that range from web scrapers and automation scripts …

    CSS