I want to create a program that I can search using Ruby etc. [Closed]

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Closed 3 years ago.

I would like to create a program like the one below.

1. You must be able to register your name, address, and date of birth.
2. The name and address must be ambiguous.
3. You can search the range of dates of birth.
You must be able to list the results of the 4.2 and 3 searches.
　　Display items include name, address, and age
You must be able to select from the list shown in 5.4 and modify it.

I would like to create the development language from HTML&CSS, JavaScript, Ruby.

You can also register your data to a database or file.
For databases, I think PostgreSQL is good.

If you want to create the above program and register it in the database,
What languages and what knowledge do I need?

Also, what should I study first to make it smooth?

I'm a programmed amateur, so it's not an accurate question, but
Thank you for your cooperation.