Contact details:
Website: https://oyc.id.au
Email: contact [at] olliecheng.me / cheng.o [at] wehi.edu.au
Whatsapp/Telegram: same as phone
Phone: redacted
Please don't call me unless it's urgent. If you have a tutoring inquiry, an email is sufficient and I will try to reply promptly.
If you have an issue concerning my code, it's best to leave an issue on the relevant repository on my GitHub