How to handle cron jobs for multiple timezone?
I am working on the PHP project that supports users from multiple timezones. I have used multiple cron jobs for multiple database operations.
I am setting cron job to send push notification on the date of user's birthday. For ex., I am from USA and my birthday is 1st December. It should send push notification on the bases of timezone. So if my brother is living in France, he should get notification on his 1st December, not mine.
So how to manage this kind of implementation/cron jobs?