Drop me an email on firstname.lastname@example.org. I will always respond within 24 hours.
My WhatsApp number is +31655746282. A chat message over there will be the best way to get a quick reply.
Send me a message on Telegram.
I only do phone calls by appointment. Read here why. If you want to talk with me on a video call or by phone, we can always do this on a moment that suits both.
Just send me a WhatsApp or email to plan something.