We are eliminating the API layer. Explore how we accelerated data mutations by 40% using Next.js 15 Server Actions and established end-to-end Type-Safety.

In traditional web development, there was always a thick wall between frontend and backend: API Endpoints. We wrote lines of code just to manage JSON traffic, sending GET requests to fetch data and POST requests to mutate it.
At Suprast, we are tearing down this wall with Next.js 15. Now, the frontend calls the backend directly. How? With Server Actions.
Simply put; it's the ability to trigger a server-side function directly from the client side, just like a JavaScript button handler. No HTTP methods, no manual serialization, no extra API route files.
// actions/create-project.ts
'use server';
export async function createProject(formData: FormData) {
await db.project.create({ ... });
revalidatePath('/projects');
}
As the Suprast engineering team, we transitioned to this architecture in high-traffic projects like Novarge and Sigortafi. The result: 40% less code, 100% secure data flow.
The future is a web without APIs.
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