If you want an experienced programmer to walk you through programming challenges such as, for instance, the more difficult Coding Bat problems, you can book me. I will help you out.

Skype (voice) and an online coding environment.

30 min for 60 US dollars.
(Important: If you live within Europe, I will have to add VAT to that.)
There is a discount if you want to book multiple sessions.

Payment is via PayPal and in advance. You will receive an invoice via email.

To book an appointment, send an email to “gregor.ulm@yandex.com” and tell me what you would like to discuss. Also, let me know the time zone you are in and, for tax reasons, the country you live in (only necessary if you are based in the European Union).