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felipejunqueira/README.md

Hi, I'm Felipe Junqueira 👋

Computer Science student at the Federal University of ABC (UFABC) with a solid background in Systems Development. Passionate about algorithms, computational theory, quantum computing, and systems programming.

🌐 Live Portfolio & Showcase: felipejunqueira.github.io/felipejunqueira


💻 About Me

  • 🎓 Education:
    • B.S. in Computer Science — Universidade Federal do ABC (UFABC)
    • B.S. in Science and Technology — Universidade Federal do ABC (UFABC)
    • Technical Degree in Systems Analysis and Development
  • 🔬 Research: Undergraduate Researcher in Quantum Computing & Quantum Algorithms (Qiskit, QFT, Shor, Grover, Phase Estimation).
  • 🧬 Mobile & Scientific Apps: Contributor to BioBlocks (scientific educational app published on Apple App Store and Google Play Store).
  • 🏆 Mentorship: Instructor and organizer for competitive programming workshops (preparatory for Brazilian Olympiad in Informatics - OBI).
  • 💡 Interests: Algorithms & Data Structures, Discrete Mathematics, Quantum Information, POSIX & Systems Programming.

🛠️ Languages & Technologies

  • Languages: C, Python, C++, SQL, Rust, JavaScript / TypeScript, Kotlin, LaTeX
  • Algorithms & Theory: Graph Theory, Dynamic Programming, Quantum Computing (Qiskit), Asymptotic Analysis
  • Tools & Systems: Linux (Debian/Ubuntu), FreeBSD, POSIX Sockets, Git, Docker, Bash

📂 Featured Projects

  • ⚛️ Quantum-Algorithms — Research and implementations of quantum algorithms using Qiskit (Shor, Grover, QFT, QPE, Bell states) at UFABC.
  • 🧬 Project_Bioblocks — Interactive educational mobile application for teaching and 3D modeling of molecular biochemistry structures (available on Apple App Store and Google Play Store).
  • ⚡ WebServer-C-Lua-Pallene — High-performance HTTP server exploring POSIX system calls, Lua C API, and Pallene typed compilation.
  • 🏆 obi-website (Live App) — Interactive training platform and HCI prototype for the Brazilian Olympiad in Informatics (OBI).
  • 📐 algorithms-playbook — Core data structures, graph theory algorithms, and competitive programming solutions in C, C++, and Rust.
  • 📊 ChurchRankingApp (Live App) — Gamified Progressive Web App (PWA) with offline capabilities for real-time score tracking and youth engagement.
  • 🐧 Linux-and-FreeBSD — Architectural studies, memory virtualization, Copy-on-Write (CoW), and kernel comparisons between Linux and FreeBSD.
  • 🔌 ProjetoRedes — Modular HTTP/1.1 server with native IPv6 support built with pure POSIX C sockets.
  • 🌐 iasd-sao-mateus (Live Site) — Production-grade, lightweight web platform following the Unix philosophy and WCAG accessibility standards.

📫 Connect with Me

Popular repositories Loading

  1. unix-sock unix-sock Public

    Forked from GabrielFrigo4/unix-sock

    Servidor HTTP concorrente em C e sockets POSIX com foco em engenharia de sistemas e FreeBSD — UFABC

    C 1

  2. felipejunqueira felipejunqueira Public

    Personal GitHub profile & portfolio repository | Ciência da Computação (UFABC)

    HTML

  3. Quantum-Algorithms Quantum-Algorithms Public

    Pesquisa e implementações de algoritmos quânticos e informação quântica em Qiskit (Shor, Grover, QFT, QPE) — UFABC

    Jupyter Notebook

  4. WebServer-C-Lua-Pallene WebServer-C-Lua-Pallene Public

    Servidor web de alta performance integrando chamadas de sistema POSIX (C), Lua C API e Pallene

    C

  5. WindowsSocket_in_C WindowsSocket_in_C Public

    Servidor local e comunicação via sockets de rede em C para Windows utilizando a API Winsock

    C

  6. ProjetoRedes ProjetoRedes Public

    Servidor HTTP em C utilizando Sockets e chamadas de sistema POSIX (Redes - UFABC)

    C