diff --git a/README.md b/README.md
index 1414252..a66ffc7 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,9 @@ This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-
 
 ![Preview](image.png)
 
+username: admin
+password: p4ssw0rd
+
 ## Getting Started
 
 First, run the development server:
diff --git a/components/app-sidebar.tsx b/components/app-sidebar.tsx
index 7b3b544..6330b45 100644
--- a/components/app-sidebar.tsx
+++ b/components/app-sidebar.tsx
@@ -1,4 +1,5 @@
 "use client";
+import { getUser } from "@/lib/usersService"; 
 
 import {
   Sidebar,
@@ -50,12 +51,14 @@ const items = [
   },
 ];
 
+const realUser = await getUser()
+
 // Datos del usuario (esto luego vendrá de tu auth)
 const user = {
-  name: "Levi Planelles",
-  email: "levi@example.com",
+  name: `${realUser.firstname} ${realUser.lastname}`,
+  email: realUser.email,
   avatar: "/avatar.jpg", // o null si no tienes imagen
-  initials: "LP"
+  initials: `${realUser.firstname.charAt(0)}${realUser.lastname.charAt(0)}`
 };
 
 export function AppSidebar() {
diff --git a/lib/dolibarrClient.ts b/lib/dolibarrClient.ts
new file mode 100644
index 0000000..c4803c8
--- /dev/null
+++ b/lib/dolibarrClient.ts
@@ -0,0 +1,16 @@
+export async function dolibarrFetch(endpoint: string, options: RequestInit = {}) {
+  const apiKey = process.env.NEXT_PUBLIC_DOLIBARR_API_KEY
+  console.log(apiKey)
+  const url = `${process.env.NEXT_PUBLIC_API_URL}/${endpoint}?DOLAPIKEY=${process.env.NEXT_PUBLIC_DOLIBARR_API_KEY}`;
+  // ${process.env.DOLIBARR_API_KEY}
+  console.log(url)
+
+  const res = await fetch(url);
+
+  if (!res.ok) {
+    console.error("Error en la llamada Dolibarr:", res.status, await res.text());
+    throw new Error("Dolibarr API error");
+  }
+
+  return res.json();
+}
\ No newline at end of file
diff --git a/lib/projectsService.ts b/lib/projectsService.ts
new file mode 100644
index 0000000..8091c60
--- /dev/null
+++ b/lib/projectsService.ts
@@ -0,0 +1,5 @@
+import { dolibarrFetch } from "./dolibarrClient";
+
+export async function getProjects() {
+  return dolibarrFetch("projects");
+}
diff --git a/lib/usersService.ts b/lib/usersService.ts
new file mode 100644
index 0000000..3c04a45
--- /dev/null
+++ b/lib/usersService.ts
@@ -0,0 +1,5 @@
+import { dolibarrFetch } from "./dolibarrClient";
+
+export async function getUser() {
+  return dolibarrFetch("users/3");
+}
\ No newline at end of file