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View MrHoss's full-sized avatar
:copilot:
Working with something I like
:copilot:
Working with something I like
27 followers · 51 following

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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MrHoss/README.md

👋 Hi, I'm Daniel Souza

Backend Engineer from Brazil 🇧🇷 focused on designing scalable architectures and high-performance business systems.

I build robust backend platforms, model complex business domains, and deliver production-ready systems that support mission-critical operations.

Currently at CorpSystem, contributing to a production-grade ERP platform — leading architectural improvements, optimizing complex database workflows, implementing new modules, and ensuring system reliability under growing demand.

🚀 Core Expertise

  • Scalable RESTful API design (Node.js / TypeScript, Python, Rust)
  • Backend architecture (Clean Architecture, SOLID, modular systems)
  • Complex domain modeling and business rule implementation
  • Relational database design and performance tuning
  • Query optimization and data integrity strategies
  • Production deployment and long-term maintainability

🛠️ Core Stack

Languages

  • TypeScript (Node.js)
  • Python
  • Rust

Backend & Frameworks

  • Express.js
  • NestJS
  • Django
  • Flask
  • Sequelize
  • TypeORM
  • SQLAlchemy
  • Actix Web

Databases

  • PostgreSQL
  • MySQL
  • MariaDB
  • SQLite

DevOps & Tools

  • Docker
  • Git | GitHub | GitLab
  • Linux
  • CI/CD workflows
  • VS Code & PyCharm
  • Windows & Linux (Debian, Arch, and Fedora-based distributions)

🧠 Engineering Principles

  • Clarity over cleverness
  • Strong domain modeling
  • Performance with purpose
  • Systems built to scale sustainably

🌐 Contact & Links

⚙️ GitHub Analytics

profile-details repos-per-language most-commit-language stats productive-time

Pinned Loading

  1. wastories wastories Public

    Easily upload long videos to WhatsApp Stories! It automatically splits your video into 30-second parts and posts them seamlessly. 🚀

    TypeScript

  2. onion_scraper onion_scraper Public

    Fast multithreaded Tor .onion scanner using random v3 address generation.

    Rust

  3. rust-sensor rust-sensor Public

    A lightweight CLI monitor for tracking CPU, memory, disk, and network usage without straining the system.

    Rust

  4. mic-recorder-to-mp3-vite mic-recorder-to-mp3-vite Public

    Forked from closeio/mic-recorder-to-mp3

    Microphone Recorder to mp3 fork with Vite compatibility

    JavaScript

  5. down-monitor down-monitor Public

    Monitors website status in real-time while the app is open, saving site list in local storage for next session.

    TypeScript

  6. SkyRise SkyRise Public

    A Python Space Shooter

    Python 1

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