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Low Level Design (LLD) Coding

Low Level Design (LLD) Coding

Design True caller

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techlinks.in
·Apr 23, 2022·

1 min read

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Design True caller / WhosCall / Showcaller

Come up with application that can perform Caller identification Call blocking Spam Detection Store users contacts Search for users contacts by name and number

Use cases

Users should be able to register Users should be able to add contacts Users should be able to import contacts Users should be able to block contacts Users should be able to report spam Users should be able to unblock numbers Users should be notified when suspected junk caller calls Users should be able to identify caller when call comes Users should be able to upgrade to premium plans Users should be able to search for contacts by name Users should be able to search for contacts by number Users should be able to add business Post registration and addition of contacts register with global directory. Users should be able to search from global directory

 
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