I have a requirement where I need to send reminder emails to clients one day before at 9:00 AM as per their respective timezones.
My environment timezone is Australia/Melbourne, but clients can belong to different timezones (e.g., Asia/Kolkata, Europe/London, America/New_York, etc.).
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Start a process every hour, then, based on the user timezone, find the users you want to send email to.
Execute a scheduled process every hour to identify and email users whose local timezone time is currently 9 AM.