I'm a passionate Systems Programming and Full-Stack Developer currently studying at 42 Madrid, part of the prestigious 42 Network. I specialize in low-level programming with C/C++ and have experience building robust, scalable applications following strict coding standards and best practices.

• 🎓 42 Madrid Student - Rigorous peer-to-peer learning environment
• 💻 Specializing in: Systems Programming, Web Development, Unix/Linux
• 🌍 Looking for: International opportunities as a Software Developer
• 🎯 Focus: Clean code, modular architecture, and performance optimization
• 🔧 Philosophy: Write code that's maintainable, documented, and follows industry standards

Real-time multiplayer Pong game platform with social features

Stack: Tailwind CSS, NodeJS, SQLite, Docker, Typescript, BabylonJS
Key Features:

• 🔐 Secure Authentication - JWT-based user management
• 🎮 Real-time Gaming - WebSocket-powered multiplayer Pong
• 👥 Social Platform - User profiles, friends, chat system
• 🏆 Tournament System - Competitive matchmaking
• 🐳 Containerized - Full Docker deployment setup

Highlights: Built from scratch using modern web technologies, focusing on real-time communication, security, and scalable architecture.

Custom shell interpreter built from scratch in C

Stack: C, Unix System Calls, Process Management
Key Features:

• 📝 Command Parsing - Lexical analysis and command interpretation
• 🔀 Pipes & Redirections - Complex I/O operations
• 🌐 Environment Variables - Full variable expansion support
• 🏗️ Built-in Commands - cd, echo, pwd, export, unset, env, exit
• 🔄 Process Management - Fork, exec, and signal handling

Highlights: Deep dive into Unix internals, file descriptors, and process synchronization. Strict adherence to memory management and 42's coding standards.

Raycasting-based 3D game engine inspired by Wolfenstein 3D

Stack: C, miniLibX, Mathematical Algorithms
Key Features:

• 🎨 Raycasting Engine - Real-time 3D rendering from 2D maps
• 🎮 Interactive Gameplay - Smooth player movement and collision detection
• 🗺️ Map Parsing - Custom map format with texture support
• ⚡ Performance Optimized - Efficient algorithms for real-time rendering

Highlights: Mathematical precision in graphics programming, optimization techniques, and low-level graphics manipulation.

Multi-container application setup with Docker Compose

Stack: Docker, Docker Compose, Nginx, WordPress, MariaDB
Key Features:

• 🏗️ Container Orchestration - Multi-service architecture
• 🔐 Security Configuration - SSL/TLS, network isolation
• 📊 Database Management - MariaDB with persistent volumes
• 🌐 Reverse Proxy - Nginx load balancing and routing
• 🚀 Automated Deployment - Infrastructure as Code principles

Highlights: DevOps practices, containerization strategies, and production-ready deployment configurations.

Systems Programming

• Memory management and optimization
• Unix/Linux system calls and internals
• Concurrent programming and synchronization
• Network programming (sockets, protocols)

Software Development

• Clean code principles and design patterns
• Test-driven development (TDD)
• Version control with Git (advanced workflows)
• Code review and collaborative development

Problem Solving

• Algorithm design and optimization
• Complex debugging and profiling
• Performance analysis and bottleneck identification
• Mathematical programming and computational thinking

• 🏅 Consistent High Grades - Maintaining excellence across all projects
• 🤝 Peer Evaluation - Active contributor to the peer-to-peer learning system
• 📚 Mentorship - Helping fellow students with complex algorithms and debugging
• 🚀 Innovation - Going beyond requirements to implement additional features

42 Madrid (2023 - Present)

• Intensive computer science program
• Project-based learning with real-world applications
• Peer-to-peer education model
• Focus on autonomy, rigor, and collaboration

Continuous Learning

• Advanced C/C++ programming techniques
• Modern web development frameworks
• DevOps and cloud technologies
• Open source contribution

I'm actively seeking international opportunities as a Software Developer. I'm passionate about:

• Systems Programming - Building efficient, low-level solutions
• Full-Stack Development - Creating complete, user-focused applications
• Technical Challenges - Solving complex problems with elegant code
• Team Collaboration - Contributing to innovative projects with talented developers

• 💼 LinkedIn: linkedin.com/in/jaime-navascues
• 📧 Email: [email protected]
• 🐙 GitHub: You're already here!