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Thomas S.

He's from Germany

10 10 17


Programming tutor with 10 years of expierence as professional developer

I'm a software and web developer. I work in projects with focus on server-client applications and web and mobile applications. I have 10 years of professional experience as a developer and I've worked 6 years at a university and regularly taught students.


over 5 years of experience teaching online classes

  • Computer Programming
    C++ Advanced
    Python Intermediate
    Javascript Advanced
    HTML Intermediate
    CSS Beginner
    SQL Intermediate
    Web Development Intermediate
    NodeJS Intermediate
    Programming tutor with 10 years of expierence as professional developer
  • Computer Science
    Linux Intermediate
    Computer Science tutor with 10 years of expierence as professional developer



EnglishWorking proficiency


Ph.D. Electrical Engineering
Master/Postgraduate Information Technology
Degree - B.A. Information Technology

Book an online lesson (The calendar displayed shows your local time)

Thomas S. accepts bookings with at least 48 hours in advance.

hours Monday

Can't find the availability that suits your needs?

About me (pictures, hobbies, extracurricular interests...)

Basketball Software Development Web Development Electronics Technology


Tom Spencer
8 reviews
Thomas is an excellent teacher and a real expert in the field! I am very lucky to have found him as a teacher and mentor.
6 reviews
Thomas has a lot of programming experience with different technologies and has talent to explain it to others. I started to learn NodeJS with a basic knowledge of JavaScript. Thomas helped me with explaining difficult concepts on simple examples, so it is easier to understand, especially when you are a beginer. He can answer almost all questions. We also try to answer questions together, so I can learn faster. I'm really happy to find such a great teacher! I learn a lot from Thomas and I can see my progress. Thank you so much for your explanations and sharing your experience with others! The lessons help me to understand new technology and improve my knowledge.
2 reviews
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Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• How does a lesson at Classgap happen?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more.

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