It's a discussion about whether you can build and launch applications using JavaScript, React, React Native, and Expo without backend knowledge by relying on services like Supabase or Firebase

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Hi everyone,
I have a question: if I learn JavaScript, React, React Native and Expo, will I be able to build and launch applications without prior backend knowledge by using services like Supabase and Firebase, or do I still need some backend knowledge?

Thank you all,
Ahmed