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Pack 5 lessons$ 15/lesson $ 15
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Rubén

10 10 2

5,0 (2)

0 lessons

Computer Science, Computer Programming

About me

Stuck with SMR, ASIR, networks, systems or cybersecurity? You don't need a miracle: you need it explained to you well. I'm Rubén Martos. In 2025 I realized something important: students did not fail because they were worthless, but because no one explained computer science to them in a clear, practical and direct way and they became demotivated. And I thought, "If I could understand it, I can teach it. And I can do it better." Today I am a SMR technician with a mention for the Best Academic Record, Erasmus+ experience and I am currently in my last year of ASIR. I have worked in support, systems and cybersecurity in companies in Spain and Portugal, and I manage an ethical hacking blog. Since then, at Avanza de Verdad the objective is simple: Do not memorize: understand. Not approve: stand out. 📌Classes we offer • Networks, subnetting, Cisco Packet Tracer • Linux, Windows Server, Active Directory, scripting, virtualization • Cybersecurity, privacy, ethical hacking • Databases • Mentoring of SMR and ASIR projects • Digital training for adults (mobile, internet, office automation...) 🧠 Avanza de Verdad's Method • Unlocking clarity: Simple and direct explanations, until you really understand it. • Real accompaniment: You are not alone. We help you inside and outside of class and adapt each session to your needs. • Learn by doing: We work with real exercises, practices, laboratories and SMR and ASIR exams. • Quick results: What you learn today you apply tomorrow in exams, projects and in your professional future. • Good atmosphere: Dynamic, motivating classes with good vibes, where it is a pleasure to ask and make mistakes. First class free. Let's really move forward, not just pass 🚀

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Feedback from my students

Sin su ayuda mi hijo no habría aprobado la asignatura, y al final lo ha conseguido!. Rubén es un profesor que no solo enseña, sino que motiva. Sigue así, porque ayudas a muchos chicos a creer en sí mismos y les das ilusión y esperanza para seguir estudiando. Gracias de corazón

Me he visto estancada con mi proyecto de ASIR y sin duda alguna, las clases de RUBEN han sido luz en el camino. La metodología y la paciencia son clave en la enseñanza y Rubén ha superado con creces mis expectativas.

I teach

Computer Science
- IP networks
- Windows
- Linux
- Server
Computer Programming
- SQL
- PHP
- CSS
- HTML
- Web Development

Languages I speak

SpanishNative

EnglishWorking proficiency

Education

Técnico En Sistemas Microinformáticos Y Redes

Degree - B.A.

Técnico Superior En Administración De Sistemas Informáticos En Red

Degree - B.A.

Ise Ii (B2) – Trinity College London

Certification

Ise Ii (B1) – Trinity College London

Certification

Certified Red Team Analyst (Crta) – Cyberwarfare Labs

Certification

Web Red Team Analyst (Web-Rta) – Cyberwarfare Labs

Certification

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