What tech I used to build my interactive demo site

This is the tech stack I used to build my interactive demo site.

Frontend: React, Tailwind UI, Netlify

Backend: Django, Postgres (RDS), Stripe

DevOps: CircleCI, EC2

Storage: S3, CloudFront

Might seem like an overkill but it is what I currently use at my day job, so I didn't have to learn any new tools.

Looking back, using react causes the first page render of the demo to be a bit slower than expected. I'm considering using Next.js or Astro to help solve this problem but might wait till there is a little more traction for the site.

Please let me know what you think about the tech stack I used and what tech you are currently using to build your side projects.