Native Spanish tutor with international experience — lessons for all levels and goals

Working with Juan on an advanced aerospace design project was an excellent experience. His expertise in flight dynamics, aerodynamics, and aircraft systems helped us overcome key challenges efficiently.

Juan combines technical mastery with clear communication, making complex concepts easy to understand. I highly recommend him for any aerospace design work.

Juan Sebastian is the real deal in Aeronautics. We’ve been friends and colleagues for almost five years, and he’s been my mentor as I went from newcomer to confident practitioner. He’s patient, caring, and deeply knowledgeable. Lessons are always practical, and results focused. Juan prepares, measures progress, and explains complex ideas with clarity. If you want real value for your money and steady progress in Aeronautics, book Juan.

I worked with Juan specifically on aerospace structures, and I couldn’t have asked for a better tutor. He has a real gift for breaking down complex concepts like stress analysis, beam theory and failure criteria in a way that actually makes sense. His explanations were clear, practical, and always tied back to the real engineering applications I was working on.

What stood out most was how patient and supportive he was — every session felt tailored to what I needed, and I left each one feeling much more confident. If you’re struggling with structures or just want to deepen your understanding, Juan is absolutely the person to go to.

Juan is both a native speaker in Spanish and fluent in English, and I have found him an extremely capable tutor.

He is particularly good at breaking down the subtle features of interpersonal speech in Spanish, and very practical and hands on in his approach to make you not just learn the language on paper, but effectively communicate it.

He has helped both me and my wife with Spanish, and I recommend him in the highest possible terms for anyone interested!