What is the best technology stack for the project?

Question

Business Informatics

Good afternoon. We select a technology stack for a new project, the project is old, but needs updating)
The project of an online store for windows and furniture.
1. you need to develop an online store on your own (who will be invited for a permanent job)
2. there is a choice of which framework or technology to use for web pages (desktop and mobile version)
3. which stack to use for mobile applications (ios, android) it is interesting to know yours opinion, in other words, it is interesting to know what you chose to solve a similar problem

Answer 1

The correct answer here is classic - those technologies with which you are best acquainted and with which you can implement the project, that is, implement the desired functionality.
Too little data for a more detailed answer.
ADDED
For example, for ourselves, we would take
mobile clients - React Native
front - ReactJS
back - Python, Django
base - PostgreSQL
Or
mobile - native
front - AngularJS
back - Java Spring Boot
base - PostgreSQL
Well, or WooCommerce and related.

Answer 2

My stack would be:
Back: PHP/Laravel
Front: Vue2 (React is good but specific, Angular is so monstrous it's better to forget about it).
For mobile phones, the choice is not so unambiguous, but offhand, it’s right to make them in a row using native technologies.