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He's from Serbia and Montenegro

10 10 7


Tutor helping you discover the joys of Programming! (Frontend, Javascript, React!!)

Hello! I am Lazar and I wanna be your programming tutor! I teach frontend web development, Javascript, React, and Next.js as a way to make full-stack applications. I teach Python as an introduction to programming, and basic data analysis. I think what makes me stand out as a tutor is my ability to break down complex issues into smaller understandable bite-sized chunks. I always try to guide the student into reaching the solutions on their own and help them on their journey of exploration. Programming should be fun, it involves trying out things, playing around, building interesting stuff, and failing again and again!! Let me help you in discovering the joys of programming!


over 1 year of experience teaching online classes

  • Computer Programming
    Javascript Beginner, Intermediate
    Python Beginner, Intermediate
    Web Development Beginner, Intermediate
    React Beginner, Intermediate
    Tutor helping you discover the joys of Programming! (Frontend, Javascript, React!!)




Master/Postgraduate English

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

Lazar accepts bookings with at least 12 hours in advance.

hours Monday

Can't find the availability that suits your needs?

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

Music Marvel Movies


Sarah Miller
Lazar is a really calm and friendly person. He knows, what he is doing and he is adapting to my needs. I made a lot of progress after our first lesson. His way of approaching things is practical and not theoretical. We work together on a project and its learning by doing. I would highly recomend taking lessons with him.
Aleksis Lesieur
Knows the topics pretty well!
Adrian Baltag
Lazar is awesome in breaking down concepts, making it easy to understand certain concepts in React.
Igor D.
I'm new to programming, and Lazar is an excellent tutor!
2 reviews
Lazar helped me built a website page from scratch and he explains css and javascript concepts really well so easy to follow along!
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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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