[kalesh]

I call myself full stack because I can -

1. Write sql, work with databases & nosql stuff.

2. Work with server side code in C# & nodejs. Read from some data source & built API’s.

3. Create a usable product in React / React Native / NextJS / Vanilla JS making use of those API’s.

4. I can make wireframes, design stuff in illustrator/photoshop.

In general I think people who can built complete products end to end are full stack developers.