In your opinion what are the best tech stack tools, languages and products to learn and use for developing a project on Nostr?

I have years of experience in SQL Server and backend C# but need to develop front end skills.

It’s probably time I learnt a new language, but want the time invested to be most worthwhile. I’m thinking PWA and/or cross platform app dev?

Please repost so others can help me with some guidance!

#asknostr