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TanStack Queryshadcn/uiSupabase RLS

Your Admin Panel Shouldn't Take Four Weeks to Ship a Filter

If you're a product lead watching your engineering team rebuild the user table for the third time, you need a React dashboard that ships features in days, not sprints.

We build React admin dashboards from scratch -- no bloated templates. TanStack Query, shadcn/ui, Tailwind CSS, Supabase Auth, and PostgreSQL RLS are baked in from day one.

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<200ms
Query Response
Server-state caching
0
Template Bloat
Built from scratch
RLS
Row-Level Security
Every table, every role
95+
Lighthouse Score
Performance target
What Is React Admin Dashboard Development?

React admin dashboard development means building custom internal tools, back-office panels, and data management interfaces using React alongside modern tooling. TanStack Query handles server-state, shadcn/ui handles accessible components, and Supabase with PostgreSQL row-level security handles auth and data access control. Unlike templates, custom builds strip out unused code and match your exact data model -- not someone else's assumptions about what yours might look like.

Your Current Site May Be a Liability

Common gaps we find in nearly every audit.

React admin templates ship thousands of lines of code you'll never touch
Risk: Bundle sizes balloon, performance tanks, and every customization turns into a fight with the framework.
Client-side-only auth checks leave your data exposed
Risk: Without PostgreSQL RLS, anyone with a modified JWT or a direct API call can pull rows they have no business seeing.
Template data-fetching layers rarely match your API structure
Risk: You end up spending weeks writing custom data providers instead of actually shipping features.
Generic UI components don't fit your brand or your team's workflow
Risk: Adoption suffers because the tool looks and feels bolted on from outside.
No caching strategy means every page navigation triggers a full reload
Risk: Users sit through 2–5 second waits per transition -- painful when it's happening dozens of times a day.
Role-based access gets added as an afterthought
Risk: Permission bugs leak sensitive data across tenants, departments, or user tiers before anyone notices.

What Your Website Could Look Like

Custom-designed for your industry. No templates. No stock photos.

React admin dashboard with TanStack Query shadcn ui and Supabase row level security
A real React admin dashboard -- TanStack Query data layer, shadcn/ui components, Tailwind, Supabase auth and PostgreSQL row-level security

How We Build This Right

Every safeguard, built in from Day 1.

PostgreSQL Row-Level Security

Every table gets RLS policies tied to authenticated user roles. Data access is enforced at the database level -- not just the UI.

Supabase Auth Integration

Email/password, magic links, OAuth, and SSO configured out of the box. Session management and token refresh are handled automatically.

TanStack Query Caching

Server-state is cached, deduplicated, and background-refreshed. Your dashboard feels instant because stale data displays while fresh data loads quietly behind the scenes.

Role-Based Access Control

Granular permissions at the route, component, and database row level. Admins, editors, and viewers see exactly what they should -- nothing more.

Audit Logging

Every create, update, and delete operation is logged with user ID, timestamp, and payload diff. Full traceability for compliance and debugging.

Real-Time Data Subscriptions

Supabase Realtime pushes database changes to connected clients the moment they happen. Dashboards stay current without polling or manual refreshes.

What We Build

Purpose-built features for your industry.

shadcn/ui Component System

Accessible, composable components you own -- copied directly into your codebase, not locked behind a node_modules dependency.

TanStack Table Integration

Sortable, filterable, paginated data tables with server-side query support and column-level visibility controls.

Tailwind CSS Theming

Dark mode, brand colors, and spacing tokens configured once and applied consistently across every screen.

Multi-Tenant Data Isolation

PostgreSQL RLS policies ensure tenant A never sees tenant B's data -- even when application code has bugs.

Form Validation with Zod

Type-safe schemas validate input on both client and server, catching bad data before it reaches your database.

Dashboard Analytics Widgets

Charts, KPI cards, and activity feeds built with Recharts and wired to your actual data via TanStack Query.

Built on a Modern, Secure Stack

ReactNext.jsTanStack Queryshadcn/uiTailwind CSSSupabase AuthPostgreSQLRow-Level SecurityVercel

Our Development Process

From discovery to launch. Quality at every step.

01

Data Model & Auth Audit

Week 1

We map your database schema, define user roles, and draft RLS policies. You'll see exactly who can access what before we write a single component.

02

Component Architecture

Week 2

We build the layout shell, navigation, and shared components using shadcn/ui and Tailwind. Every element is wired to your design tokens.

03

Feature Modules & Data Layer

Weeks 3–4

CRUD screens, data tables, forms, and charts are built module by module. TanStack Query handles all server-state with optimistic updates.

04

RLS Policies & Auth Hardening

Week 5

We implement and test row-level security policies for every table, wire up Supabase Auth flows, and verify permission boundaries with automated tests.

05

Deploy, Monitor, Handoff

Week 6

Production deployment on Vercel with error tracking, performance monitoring, and 30 days of post-launch support. Full documentation included.

Social Animal

Ready to discuss your your admin panel shouldn't take four weeks to ship a filter project?

Get a free quote

React Admin Dashboards from $8,000

Fixed-fee. 30-day post-launch support included. See all packages →

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Frequently Asked Questions

Template frameworks like react-admin ship with opinionated data providers, routing, and UI layers that fight your stack. You end up spending weeks writing adapters just to get basic functionality working. A custom build with TanStack Query and shadcn/ui matches your exact data model, skips the abstraction tax, and ships a smaller bundle with zero unused code.
RLS policies are enforced at the database level, not in application code. Every query is filtered by the authenticated user's role and tenant ID before results come back. Even if a frontend bug exposes an API endpoint, the database rejects unauthorized row access outright. That's real defense-in-depth — not just a checkbox.
TanStack Query (formerly React Query) manages server-state — fetching, caching, synchronizing, and updating data from your API or database. For admin dashboards, this means instant page transitions via cached data, background refetching, optimistic updates on mutations, and automatic retry logic. It eliminates most hand-written loading and error state code.
Yes. Supabase Auth supports SAML SSO, OAuth providers like Google and GitHub, and custom JWT hooks. We can connect it to your existing identity provider so employees log in with their corporate credentials. All session tokens flow through to RLS policies, so database access is tied to real user identities.
A typical dashboard with 5–10 CRUD modules, role-based access, and analytics widgets takes 5–6 weeks. Simpler panels with fewer modules can ship in 3–4 weeks. Complex multi-tenant systems with real-time features may run 8–10 weeks. We scope every project with a fixed timeline before we start — no surprises mid-build.
Every project includes 30 days of post-launch support covering bug fixes, performance tuning, and minor adjustments. After that, we offer monthly retainer plans for feature additions, dependency updates, and security patches. You own all the code regardless — no vendor lock-in.
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