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Firebase to Supabase migration without downtime

Illustration for Firebase to Supabase migration without downtime

Move documents into relational tables, port your rules to row-level security and cut over with no data loss.

€2,400–€5,000 guide price8-14Ask about this service

What you get

  • Relational schema designed from your Firestore collections
  • Data migration scripts with verification and rollback
  • Security rules translated into row-level security policies
  • Authentication migration preserving existing user accounts
  • Dual-write cutover plan so the app stays online

Usually built with

Supabase
PostgreSQL
Firebase
TypeScript

A guide, not a requirement — sellers propose what suits your situation.

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What will it cost?

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What exists today?
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Estimated range

€2,400 – €5,000

8-14

Based on the catalogue guide — nobody has published this service yet, so there is no market price to work from. An estimate, not a quote: a seller prices the real job once they have read it.

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