My first ASP.NET Core project, its a user system app with some features, using the same idea as my one of my previous projects: User System.
I wanted this project to be as exact the same as my previous UserSystem project, but since ASP.NET Core's Identity does offer many functionalities, i have decided to keep some of them in this app.

• Features:

• Signing up a new account, it does not allow duplicate usernames.
• Logging to an existing account.
• The ability to upload an avatar to the database, the ability to remove it too (avatars are stored as binary data).
• The ability to change the password for your existing account.
• The ability to change your username.
• The ability to download your account data.
• The ability to delete your account.
• Logging out from your account.
• All data are stored in a MS SQL Server database.

*All features above are using ASP.NET Core's Identity except of the avatar part, i made it manually.

*I made multiple changes to the Identity as well, like switching everything from using Email into using Username, i have disabled many things in the Identity too.

About hosting:
*I am using a free MS SQL database hosting FreeASPHosting.net which means the database might be slow or down sometimes.

*I used Heroku to host my website, Heroku does not support ASP.NET Core officially and i had to use a workaround in order to deploy my app there, i couldn't access the Heroku Config Vars in order to add connection string variable from inside my app, thats why the website is deployed using a hidden GitHub repository, it is the exact same as this one but with connection strings being added there.

Sign Up page:

Log in page:

Home page:

Adding avatar:

Changing Username:

Changing Password:

Download your data/ delete your account:

the database:

AspNetUsers (Identity table):

UserAvatar table: