I will build a supabase backend with auth rls and database integration


About this gig
Have a React, Next.js or AI-built frontend that needs a Supabase backend?
I will build agreed authentication, PostgreSQL tables, CRUD, Row Level Security and storage in your own Supabase project, then connect the included existing pages.
Basic: email auth, password recovery, 1 profiles table and owner-access RLS; connect up to 2 pages.
Standard: email auth, up to 3 tables, 2 roles, CRUD for 2 entities and 1 storage bucket; connect up to 4 pages.
Premium: email auth, up to 6 tables, 3 roles, CRUD for 4 entities, 1 bucket, Google login and 1 small Edge Function; connect up to 7 pages.
Every package includes SQL/source changes, agreed allowed and denied access checks, and handover notes. We confirm the data model, roles and expected behavior before work begins. Private server keys stay out of browser code.
New frontend designs, payments, complex automation, multi-tenant systems, legacy data migration and compliance certification need a separate scope. Accounts and third-party fees are buyer-paid.
Message me on Fiverr with your app link, source-code availability and required data workflows before ordering.
Get to know Muhammad Usman
Full Stack Software Engineer, Web and Mobile Apps
- FromPakistan
- Member sinceNov 2024
- Avg. response time2 hours
Languages
Urdu, Hindi, English, Spanish
My Portfolio
FAQ
What information do you need before I order?
Send your app link, source-code availability, data entities, required user roles and workflows. We agree on the tables, existing pages, access rules and expected results before ordering.
What do table, entity and page limits mean?
Table limits include profiles. A CRUD entity is one agreed data model with create, read, update and delete actions. Page counts are existing frontend pages to connect, not newly designed pages.
Will you build or redesign my frontend?
This gig builds a Supabase backend and integrates the included existing React or Next.js pages. A new frontend, new screen designs or a full app rebuild need a separate written scope.
How will you check RLS and permissions?
We define a permission matrix, then check agreed allowed and denied actions with test users for the included roles. You receive the check results. This service does not include compliance certification or a full security audit.
Are storage, Google login and Edge Functions included?
Standard includes one storage bucket. Premium adds Google login and one small Edge Function for one agreed request/response task. Buyer-supplied OAuth configuration is required. Complex automation needs a custom offer.
Who owns the accounts and pays third-party fees?
You own the Supabase, hosting and OAuth project accounts and pay their fees. Use restricted project invitations when possible. Private server keys must not be placed in frontend code or public messages.
What will I receive?
SQL or migration files, changed integration source files, a schema and access-rule summary, agreed permission-check results, and setup or handover notes for the included functionality.
What is included in a revision?
One consolidated feedback round within the original data model, roles and workflows. New tables, entities, roles, pages, migration or payment flows are additional work.

