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Hi there! I'm Santiago Castro Salt, a junior Full Stack LAMP developer based in Valencia, Spain. I thrive at the intersection of Linux systems, MVC architecture, and web application development, turning ideas into robust backends and responsive frontends using PHP, SQL, and modern JavaScript frameworks. I'm passionate about clean code, practical problem-solving, and continuous learning, and I enjoy collaborating with international teams on real-world projects across borders. I am bilingual (Spanish native, English B2) and ready for an international internship or junior role. I value collaboration, accessibility, and performance, and I’m eager to contribute to projects that challenge me and help me grow as a developer.…Hi there! I'm Santiago Castro Salt, a junior Full Stack LAMP developer based in Valencia, Spain. I thrive at the intersection of Linux systems, MVC architecture, and web application development, turning ideas into robust backends and responsive frontends using PHP, SQL, and modern JavaScript frameworks. I'm passionate about clean code, practical problem-solving, and continuous learning, and I enjoy collaborating with international teams on real-world projects across borders. I am bilingual (Spanish native, English B2) and ready for an international internship or junior role. I value collaboration, accessibility, and performance, and I’m eager to contribute to projects that challenge me and help me grow as a developer.

Santiago Castro Salt

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi there! I'm Santiago Castro Salt, a junior Full Stack LAMP developer based in Valencia, Spain. I thrive at the intersection of Linux systems, MVC architecture, and web application development, turning ideas into robust backends and responsive frontends using PHP, SQL, and modern JavaScript frameworks. I'm passionate about clean code, practical problem-solving, and continuous learning, and I enjoy collaborating with international teams on real-world projects across borders. I am bilingual (Spanish native, English B2) and ready for an international internship or junior role. I value collaboration, accessibility, and performance, and I’m eager to contribute to projects that challenge me and help me grow as a developer.…Hi there! I'm Santiago Castro Salt, a junior Full Stack LAMP developer based in Valencia, Spain. I thrive at the intersection of Linux systems, MVC architecture, and web application development, turning ideas into robust backends and responsive frontends using PHP, SQL, and modern JavaScript frameworks. I'm passionate about clean code, practical problem-solving, and continuous learning, and I enjoy collaborating with international teams on real-world projects across borders. I am bilingual (Spanish native, English B2) and ready for an international internship or junior role. I value collaboration, accessibility, and performance, and I’m eager to contribute to projects that challenge me and help me grow as a developer.

Available to hire

Hi there! I’m Santiago Castro Salt, a junior Full Stack LAMP developer based in Valencia, Spain. I thrive at the intersection of Linux systems, MVC architecture, and web application development, turning ideas into robust backends and responsive frontends using PHP, SQL, and modern JavaScript frameworks. I’m passionate about clean code, practical problem-solving, and continuous learning, and I enjoy collaborating with international teams on real-world projects across borders.

I am bilingual (Spanish native, English B2) and ready for an international internship or junior role. I value collaboration, accessibility, and performance, and I’m eager to contribute to projects that challenge me and help me grow as a developer.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Spanish; Castilian

Fluent

Catalan; Valencian

Fluent

English

Advanced

Work Experience

UI/UX Designer & Front-End Developer at BicisVal E-Commerce Platform (Academic Project)

January 1, 2025 - November 25, 2025

Designed and developed a complete style guide and responsive interface for a bicycle e-commerce platform targeting Spanish and Valencian markets. Created wireframes, color palettes, and component libraries following modern web standards. Implemented mobile-first horizontal navigation with three breakpoints. Built a bilingual interface system with full design system documentation, emphasizing accessibility and performance for e-commerce usability.

PHP Developer at Weather Monitoring & Risk Classification System (Academic Project)

January 1, 2025 - November 25, 2025

Built a real-time weather data processing system analyzing precipitation patterns across multiple weather stations. Processed external APIs (JSON/XML) to extract and analyze precipitation data. Implemented automated risk classification algorithms and alert mechanisms for critical weather conditions. Set up scheduled data retrieval with Cron Jobs and performed multi-dimensional data analysis with automated risk scoring (Low/Medium/High). Created a real-time alert generation system when thresholds were exceeded.

Backend Developer at Urban Infrastructure Alert Dashboard (Academic Project)

January 1, 2025 - November 25, 2025

Developed a monitoring system tracking street conditions and infrastructure damage across urban areas. Created automated alert mechanisms triggering notifications when critical thresholds were reached (e.g., 10+ impassable streets). Implemented status classification (Undamaged/Damaged/Impassable) and built conditional alert logic with data aggregation and reporting. Utilized Linux system administration and Bash scripting for system optimization.