Recommendations for handling spatial processing workflows on the web

Hi everyone,

I’m currently working on a small web project and I’m splitting my workflow between the backend and frontend since I’ll need a “heavy” processing component for automated spatial operations.

This part mainly involves running scripts that perform spatial tasks such as calculating point distances, handling geometry intersections, and updating labels based on spatial results.

Apart from that, the project also includes the usual web elements — a standard database, content pages, multimedia, etc.

So far, I’ve been considering Strapi for the backend and Vercel for the frontend, but I suspect I’ll need an additional service to handle the spatial processing layer.

Has anyone here worked on something similar (ideally keeping costs low)?
What tools, architectures, or workflows would you recommend?
Any feedback or corrections to this general approach are more than welcome.

Thanks in advance for any advice or experiences you can share! 😊