Fix Local Node.js Website or Rebuild

I’ve developed a website myself, but it currently doesn’t launch using npm start. Your initial task will be to test and attempt to run the existing Node.js/npm-based project in a local environment. If the issues can't be resolved quickly or efficiently, the next step will be to build a new website from scratch—likely using WordPress, PrestaShop, or Magento, depending on what best suits the project.

Project Files (remove spaces):
dropbox. com/scl/fi/rtd0r4u0b7uzls6yleik3/site .zip?rlkey=vifem4772dyabxgsvekxudaf3&st=iwf6f29n&dl=0

Requirements:

Try to run the current project locally

Troubleshoot and resolve any errors if possible

If the current version can't be fixed efficiently, create a new website using WordPress, PrestaShop, or Magento

The website is intended for selling video cameras locally in Berlin

Experience with WordPress, PrestaShop, or Magento is highly desirable

Important:
The website is not yet hosted online. You’ll need to run and test it locally.

Budget: 3000-5000 USD
Please get in touch only if you have relevant experience and can deliver results efficiently.

Looking forward to collaborating with you.