Hey, I'm César. I study Physics at UNED and I'm a 42 student in 42Madrid (cde-la-r). I enjoy coding, especially when it involves cybersecurity, systems, and some AI. This repo is mostly my journey through 42's Common Core and physics side projects.

• Low-level Programming & Systems:
  C, Bash scripting, and Unix internals. I like understanding how things work under the hood—memory management, process control, and efficient algorithms. Projects like minishell and pipex gave me solid hands-on experience here.

• Computational Physics:
  I’m interested in how numerical methods can simulate physical phenomena. MATLAB/Octave are my go-to tools for now, and I’ve worked on quantum mechanics simulations, orbital visualizations, and energy level calculations.

• Cybersecurity & Systems Hardening:
  Linux setups, secure configurations, and network protocols. I'm curious about how systems can be both robust and vulnerable at the same time.

• Dev Tools & Workflow:
  Vim/Neovim for everyday coding, Git for version control, and LaTeX for scientific documentation. I like things minimalistic and efficient.

• 🏗️ 42 Piscine
  Basics: Shell scripting, C fundamentals, and some creative suffering.

• 🔍 Libft
  Reimplementing libc essentials + linked lists.

• 🖨️ ft_printf
  My own printf version—no flags, just the essentials.

• 📖 get_next_line
  File-reading line by line, 'cause streams are a thing.

• 🌀 fract-ol
  Interactive fractals, zoom in, zoom out—math in action.

• 🚰 pipex
  Recreating Unix pipes. Simple idea, tricky implementation.

• 🧮 push_swap
  Sorting numbers with limited operations. Algorithms, baby.

• 🐚 minishell
  A tiny Bash-like shell—parsing, pipes, execution.

• 🤯 philosophers
  Multithreading and process synchronization with dining philosophers.

• 📊 push_swap_performance_tester
  Graphical tester and performance analizer pyhton scripts for push_swap.

• 🌐 Spherical Harmonics
  MATLAB visualization of atomic orbitals. Adjust quantum numbers to see spherical harmonics in action.

• ⚛️ 1D Schrödinger Solver
  Numerical solution for energy levels under different potential configurations.

• 🗑️ antiWuolah
  Tool to remove ads from Wuolah PDFs. Available on AUR.