---
title: "Backend & Database Development for Vibe-Coded Apps | FoundrySoft"
description: "Add production databases, secure authentication, and robust APIs to your AI-generated frontend. Supabase, PostgreSQL, Clerk, and server actions."
image: "https://foundrysoft.co/api/og?type=page&title=Backend+%26+Database+Development+for+Vibe-Coded+Apps+%7C+FoundrySoft&st=Add+production+databases%2C+secure+authentication%2C+and+robust+APIs+to+your+AI-generated+frontend.+Supabase%2C+PostgreSQL%2C+Clerk%2C+and+server+act%E2%80%A6"
url: "https://foundrysoft.co/services/backend-for-vibe-coded-apps"
---

Vibe Coded Apps AI-assisted, engineer-reviewed

Backend & database for vibe apps

# Add secure data and auth to your frontend prototype.

We build secure backends, databases, and APIs for applications that started as frontend prototypes. We replace hardcoded arrays and mock state with normalized PostgreSQL schemas, row-level security, user authentication, and reliable transactional logic.

Discuss your app [Explore our work](https://foundrysoft.co/work)

## What we can help with

### Relational database schema

Design normalized PostgreSQL and Supabase schemas with proper keys, indexes, and referential integrity.

### Row-Level Security (RLS)

Enforce strict tenant and user data isolation at the database layer so unauthorized queries fail safely.

### Authentication & roles

Integrate Supabase Auth, Clerk, or NextAuth with social logins, session management, and admin roles.

### API routes & server actions

Build validated endpoints that handle business calculations, payment webhooks, and third-party data sync.

Before implementation

## Start with the app and the outcome.

Share what you need to achieve, what exists today, and the constraints. We use those inputs to agree the review or build scope.

1.  01

    ### Review the starting point

    Understand the current code, data, dependencies, and intended users.

2.  02

    ### Agree a defined scope

    Choose the workflows, deliverables, access, and acceptance criteria.

3.  03

    ### Verify and hand over

    Review changes, check the release, and document how the app is operated.

## Frequently asked questions

Can you connect Supabase to my Lovable or Bolt app?

Yes. We configure the database tables, row-level security policies, authentication flows, and storage buckets, wiring them cleanly into the frontend code.

Why isn't client-side filtering enough for security?

Client-side filtering still delivers all records to the user's browser, which can be inspected easily. We enforce security rules at the database and server level.

Can you migrate existing mock data into the real database?

Yes. We write data transformation scripts to seed your initial production database with any mock or test data your prototype currently uses.

How do you handle migrations when the schema changes?

We use version-controlled database migrations so schema changes can be tested in preview environments before applying to live users.

## Choose your starting point

[MVP development](https://foundrysoft.co/services/vibe-coded-mvp-development) [Internal tools and dashboards](https://foundrysoft.co/services/vibe-coded-internal-tools) [AI-powered applications](https://foundrysoft.co/services/vibe-coded-ai-apps) [Prototype to production](https://foundrysoft.co/services/vibe-coded-app-production) [Vibe coding services](https://foundrysoft.co/services/vibe-coding-services) [Lovable app development](https://foundrysoft.co/services/lovable-app-development) [Replit app development](https://foundrysoft.co/services/replit-app-development) [Bolt app development](https://foundrysoft.co/services/bolt-new-app-development) [Vibe-coded app audit](https://foundrysoft.co/services/vibe-coded-app-audit) [Vibe-coded app maintenance](https://foundrysoft.co/services/vibe-coding-maintenance) [v0 app development](https://foundrysoft.co/services/v0-app-development) [Cursor AI development](https://foundrysoft.co/services/cursor-ai-app-development) [Windsurf app development](https://foundrysoft.co/services/windsurf-app-development) [Claude Code app development](https://foundrysoft.co/services/claude-code-app-development) [Fix broken vibe-coded apps](https://foundrysoft.co/services/fix-broken-vibe-coded-app) [Export & migrate vibe apps](https://foundrysoft.co/services/export-migrate-vibe-coded-app) [Mobile apps from vibe code](https://foundrysoft.co/services/convert-vibe-app-to-mobile) [Hire vibe coding developers](https://foundrysoft.co/services/hire-vibe-coding-developers) [Vibe-coded SaaS security](https://foundrysoft.co/services/vibe-coded-saas-security)

## Bring us the brief or the prototype.

We’ll help define a practical next step.

Start the conversation

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