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NicolasHarnisch/README.md

Hello, I'm Nícolas Harnisch 👋

👨‍💻 Background

  • 🎓 Pursuing degrees in Computer Science (UFC) and Software Engineering (UniAteneu).
  • 💻 Focused on Back-end Architecture, APIs, and Data Pipelines (ETL).
  • 🚀 Instructor & Developer at the JOGA extension project (PID).
  • 🔗 Portfolio: nicolasharnisch.vercel.app

🛠️ Tech Stack

• Languages

Java Python TypeScript JavaScript C C++

• Backend & Databases

Node.js Java Spring FastAPI Maven JUnit MySQL MongoDB

• Frontend & Design

React Next.js Vue.js React Native Tailwind CSS Chart.js HTML5 CSS3 Figma

• Tools & DevOps

Docker Git GitHub IntelliJ IDEA Apidog Vercel

📫 Let's Connect

Pinned Loading

  1. Engremaq-web-project Engremaq-web-project Public

    A comprehensive e-commerce simulation for tractor parts. Features a custom Node.js backend, complete checkout flow with PIX integration, and a modular Vanilla JS interface.

    JavaScript

  2. health-data-challenge-2025 health-data-challenge-2025 Public

    End-to-end data engineering solution for healthcare analytics. Features a robust Java-based ETL pipeline, complex SQL data warehousing, and a high-performance Python/FastAPI web dashboard.

    Java

  3. Aerofix-backend-project Aerofix-backend-project Public

    A high-performance airline seat reservation system. Powered by a custom C++ REST API backend handling complex booking logic, integrated with a responsive web frontend.

    C++ 1

  4. Portifolio Portifolio Public

    Personal portfolio. Built with React, TypeScript, and Tailwind CSS to showcase full-stack projects, API integrations, and backend architecture

    TypeScript

  5. sistema-triagem-hospitalar sistema-triagem-hospitalar Public

    Java-based hospital triage system. Features a Swing UI and applies strict Object-Oriented Programming principles to manage patient queues based on medical priority.

    Java