I know Flask, FastAPI, Streamlit, Django along with HTML, CSS and JS. I also know Docker for deployment. Any suggestions on what stack you find the most comfortable to use, quick to iterate or easy to learn? I'm looking to develop micro saas apps in the upcoming months as a side hustle.

Hey guys, I am trying to deploy my RAG model with a Next.JS app in Vercel for the front-end and Google Cloud for the back end. Do you know if I can used a Chroma DB vector store to run de back end on the cloud? given that I am only consulting the DB, I don't want to do any real-time changes or changes at all, just queries, or should I change vector store supplier such as Pinecone? Feel free to share any recommendations? Thanks a lot in advance