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  • 42 Prague
  • Prague, Czech Republic

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Aztaban/README.md

👋 Hello, I'm Martin Justa

I'm a software developer currently working as a frontend developer with React and TypeScript.

I enjoy solving problems, learning new technologies, and building clean, reusable, and well-structured code. While my current professional focus is frontend development, I’m interested in software engineering more broadly — from web applications and backend systems to low-level programming, tooling, and system design.

I care about clarity in both code and project organization. I like breaking complex problems into smaller, manageable pieces, then building, testing, refactoring, and improving the solution until it feels clean and maintainable.

Alongside frontend development, I have a strong low-level programming background from 42 Prague, where I’ve worked on projects in C and C++ involving custom standard-library functions, Unix process handling, shell behavior, memory management, and basic 2D graphics.

I’m not locked into one specialization — I’m confident in my ability to adapt, learn deeply, and tackle different technical challenges.

💡 About Me

  • 💼 Currently working as a frontend developer with React, TypeScript, and JavaScript
  • 🌱 Interested in software engineering beyond one specialization — frontend, backend, systems, tooling, and architecture
  • 🎓 Student at 42 Prague, with hands-on experience in C/C++, system-level projects, and debugging
  • 🧩 Passionate about solving problems by breaking them into small, manageable parts
  • 🧼 Focused on writing clean, reusable, and well-structured code
  • 🗂️ Care deeply about organized project structure — clear file/folder layout matters
  • 🛠️ Comfortable with both high-level web development and low-level/system programming
  • 🚀 I build, test, refactor, and iterate instead of waiting for perfect conditions

🛠️ Languages & Tools

C C++ Makefile Bash Valgrind TypeScript JavaScript Node.js React Express PostgreSQL MongoDB Linux Git VS Code Shell

📊 GitHub Stats

GitHub Stats

Top Languages

🧩 Notable Projects

🎮 Snake Game (JS)

Classic Snake game built with vanilla JavaScript and canvas
snake-ten-brown.vercel.app

🛠️ 42 Projects

Systems-level C programming: custom printf, file readers, process pipelines, 2D game engine
github.com/Aztaban/42projects

🔷 E-commerce Stack (mist)

🔗 Connect

Thanks for visiting! 😊

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  1. 42projects 42projects Public

    C programming projects from the 42 curriculum, organized as submodules

    C 1

  2. mist-server mist-server Public

    RESTful backend API for an e-commerce platform. Built with Express and TypeScript, featuring user authentication, order and product endpoints, protected admin routes, and structured error handling.

    TypeScript 1

  3. Snake Snake Public

    A classic Snake game built with vanilla JavaScript and HTML5 Canvas. Features smooth movement, collision detection, and a responsive design — all in a single lightweight project. Great for learning…

    JavaScript 1

  4. push_swap push_swap Public

    Efficient sorting algorithm for the 42 push_swap project using chunked index pushing and a greedy reinsertion strategy. Includes a bonus checker for validation.

    C

  5. so_long so_long Public

    A small 2D graphical game using MiniLibX where the player collects items and exits the map. This project introduces event handling, simple rendering, and file parsing with strict error management.

    C