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I'm a proactive Full Stack Developer based in Valencia, Spain, with experience building responsive web applications using React.js, Python, Django, and Flask. I enjoy mentoring others and contributing to collaborative projects, delivering clean code and clear documentation. I focus on solving problems, delivering robust back-end services, and crafting user-friendly front-ends. I'm passionate about continuous learning and sharing knowledge through mentoring, training materials, and practical sessions.…I'm a proactive Full Stack Developer based in Valencia, Spain, with experience building responsive web applications using React.js, Python, Django, and Flask. I enjoy mentoring others and contributing to collaborative projects, delivering clean code and clear documentation. I focus on solving problems, delivering robust back-end services, and crafting user-friendly front-ends. I'm passionate about continuous learning and sharing knowledge through mentoring, training materials, and practical sessions.

Roberto Torres Martínez

Full Stack Developer, Web Developer, Programmer, +4

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I'm a proactive Full Stack Developer based in Valencia, Spain, with experience building responsive web applications using React.js, Python, Django, and Flask. I enjoy mentoring others and contributing to collaborative projects, delivering clean code and clear documentation. I focus on solving problems, delivering robust back-end services, and crafting user-friendly front-ends. I'm passionate about continuous learning and sharing knowledge through mentoring, training materials, and practical sessions.…I'm a proactive Full Stack Developer based in Valencia, Spain, with experience building responsive web applications using React.js, Python, Django, and Flask. I enjoy mentoring others and contributing to collaborative projects, delivering clean code and clear documentation. I focus on solving problems, delivering robust back-end services, and crafting user-friendly front-ends. I'm passionate about continuous learning and sharing knowledge through mentoring, training materials, and practical sessions.

Available to hire

I’m a proactive Full Stack Developer based in Valencia, Spain, with experience building responsive web applications using React.js, Python, Django, and Flask. I enjoy mentoring others and contributing to collaborative projects, delivering clean code and clear documentation.

I focus on solving problems, delivering robust back-end services, and crafting user-friendly front-ends. I’m passionate about continuous learning and sharing knowledge through mentoring, training materials, and practical sessions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Intermediate

Work Experience

Teacher Assistant (TA) at 4Geeks Academy

June 1, 2025 - June 12, 2025

Provided introductory programming classes covering fundamentals such as HTML, CSS, JavaScript, and version control with Git/GitHub. Prepared teaching materials and curricula to facilitate understanding of web development basics. Assisted students in real-time during practical sessions and promoted a participative learning environment. Contributed to continuous improvement of the educational experience through feedback and suggestions.

Full Stack Developer at 4Geeks Academy

January 1, 2024 - January 1, 2025

Delivered teaching and development of Full Stack curriculum; taught programming fundamentals (HTML, CSS, JavaScript), backend (Python, Django, Flask), and frontend (React); prepared teaching materials and exercises; supported students during practical sessions; achieved high satisfaction (NPS 9.7) and improved service quality.

Full Stack Developer Mentor at 4Geeks Academy

June 1, 2025 - Present

Mentoring students in Full Stack development, covering HTML, CSS, JavaScript, React, Python, Django, Flask, and version control with Git/GitHub; developing course content and evaluating progress.