Hi there! 👋 I’m Alberto, a Backend-focused Full Stack Developer passionate about building robust, scalable, and elegant web applications.
My expertise lies in Python, Django, databases, and Large Language Model (LLM) engineering, delivering clean, maintainable code and efficient backend systems.

• HTML5 / CSS3 – Semantic, responsive and accessible design.
• Sass – Modular and maintainable stylesheets.
• JavaScript (ES6+) – Interactive and dynamic UI.
• TypeScript – Scalable and type-safe code.
• React.js – Component-based architecture and SPAs.

• Python – Clean, powerful and versatile programming.
• Django – Rapid API and web development with ORM integration.
• RESTful APIs – Secure and performant API design.
• Database Management – MySQL, SQLite; structured data and optimization.
• LLM Engineering – Building and integrating AI/LLM-based solutions.

• CI/CD Pipelines – GitHub Actions, Docker, deployment automation.
• Containerization & Virtualization – Docker, WSL, VirtualBox.
• Cloud & Hosting – Deployment and maintenance of production applications.
• Monitoring & Logging – Ensuring reliability and performance of backend systems.

• 🔥 Specialized in Python, Django, databases, and LLM engineering.
• 💡 Passionate about writing reusable, testable, and maintainable code.
• 📦 Experienced in deploying and maintaining production-grade applications.
• 🧠 Constantly learning and exploring modern web technologies and AI integration.

• 📧 Email: albertosanzdev@gmail.com
• 💼 LinkedIn: alberto-sanz-dev
• 🌐 Portfolio: albertosanz.dev