Secure My Vibe Coded App
That login page? It's just decoration. Let's add real security.
The Vanity Security Problem
AI coding tools are great at making things look secure.
You've got a login page. Maybe even role-based navigation. Users see "Admin" or "Member" in the UI. But open DevTools, call the API directly, and you'll realize: none of it actually works.
The frontend checks if you're logged in. The backend doesn't. That's not security — that's a suggestion.
Sound Familiar?
Login Page Does Nothing
You have a beautiful login form, but the API endpoints don't check if users are authenticated.
Anyone Can Be Admin
Your admin dashboard checks roles on the frontend, but the backend accepts any request.
Data Leaks Everywhere
Your API returns all user data, and you filter it in JavaScript. Attackers just call the API directly.
No Rate Limiting
Someone can brute force passwords or scrape your entire database because nothing stops them.
What I'll Implement
Real Authentication
Every API endpoint verifies the user's session token. No token, no access. Period.
Authorization Checks
Users can only access their own data. Admins are verified server-side, not client-side.
Secure API Design
Endpoints only return data the user is allowed to see. No over-fetching, no data leaks.
Rate Limiting & Protection
Block brute force attempts, prevent abuse, and log suspicious activity.
Input Validation
All user input is validated and sanitized server-side. No SQL injection, no XSS.
Secure by Default
I'll set up patterns you can follow for new features so security doesn't slip again.
How It Works
Quick Audit
I look at your codebase and identify every unprotected endpoint and security gap.
Implement Fixes
I add proper auth checks, secure your API routes, and fix data access patterns.
Test & Verify
I test every endpoint to make sure unauthorized access is actually blocked.
Document Patterns
You get documentation so you can maintain security as you add new features.
Tech I Work With
Using something else? Let's talk — I can probably help.
Before & After
❌ Before
// API route - no protection
export async function GET() {
const users = await db.users.findMany();
return Response.json(users);
}Anyone can fetch all users
✅ After
// API route - properly secured
export async function GET(req) {
const session = await getSession(req);
if (!session?.user) {
return Response.json(
{ error: "Unauthorized" },
{ status: 401 }
);
}
// Only return user's own data
const user = await db.users.findUnique({
where: { id: session.user.id }
});
return Response.json(user);
}Auth required, scoped data
Stop Playing Security Theater
Your users trust you with their data. Let's make sure that trust is deserved.
Let's Secure Your App →Starting at $300. Most apps done in 1-2 days.