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Work ethic mode: on.
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Work ethic mode: on.
138 followers · 133 following

Achievements

Achievement: Pull Sharkx3Achievement: StarstruckAchievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pull Sharkx3Achievement: StarstruckAchievement: QuickdrawAchievement: YOLO

Highlights

  • Pro

Organizations

@zero-to-mastery

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Alejandroq12/README.md

Hi, I'm Julio Quezada 👋

Backend .NET developer from El Salvador, building production systems and targeting international remote roles.

  • 💼 2.6 years of professional backend experience, including contributions to national scale government platforms
  • 🛠️ Stack: C# / ASP.NET Core, PostgreSQL, Entity Framework Core, REST APIs, Git
  • 🧩 Currently: building a POSIX-style shell from scratch in C# (shell-csharp) and deliberate C# practice (csharp-practice)
  • 🌍 Open to remote backend roles — available across US, EU, and LATAM time zones
  • 🗣️ Spanish (native), English (C1), French (B1), learning Chinese — comfortable working across international teams

🔗 Links

🛠️ Tech

C#  .NET  PostgreSQL  Git  Linux  JavaScript  React 

GitHub Streak

GitHub Stats

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  1. shell-csharp shell-csharp Public

    A POSIX style shell implemented from scratch in C# and .NET 9. Interactive REPL, builtin commands, external process execution, and shell parsing. Actively in development.

    C#

  2. quezadajulio.com quezadajulio.com Public

    My portfolio is where you can explore my work, get to know me as an engineer, and reach out to start a conversation. The site showcases real projects across backend and full stack development, with…

    CSS 23

  3. air-checker air-checker Public

    A real time air quality monitoring web app for cities across El Salvador. Built with React, Redux Toolkit, and tested with Jest.

    JavaScript 14

  4. polyglot-talk polyglot-talk Public

    A two page promotional site for a talk on language learning and cross cultural connection, built as a semantic HTML and CSS exercise with mobile first design. Deployed on GitHub Pages.

    CSS 21