Index: frontend/src/components/userProfile/UserDetailView.tsx
===================================================================
--- frontend/src/components/userProfile/UserDetailView.tsx	(revision a3ae097ff557650aeeb473a86f99d8430c23d60d)
+++ frontend/src/components/userProfile/UserDetailView.tsx	(revision a3ae097ff557650aeeb473a86f99d8430c23d60d)
@@ -0,0 +1,138 @@
+import { useEffect, useState } from "react";
+import { useParams, useNavigate } from "react-router-dom";
+import ArtistView from "./ArtistView";
+import ListenerView from "./ListenerView";
+
+interface MusicalEntityDTO {
+  id: number;
+  title: string;
+  genre: string;
+  type: string;
+}
+
+interface ArtistContributionDTO {
+  musicalEntityId: number;
+  title: string;
+  role: string;
+  entityType: string;
+}
+
+interface Playlist {
+  id: number;
+  name: string;
+  cover: string;
+  creatorName: string;
+}
+
+interface User {
+  id: number;
+  username: string;
+  fullName: string;
+  userType: string;
+  followers: number;
+  following: number;
+
+  musicalEntities?: {
+    contributions: ArtistContributionDTO[];
+  };
+
+  likes?: {
+    likedEntities: MusicalEntityDTO[];
+  };
+
+  createdPlaylists?: Playlist[];
+}
+
+const UserDetail = () => {
+  const { userId } = useParams();
+  const navigate = useNavigate();
+  const [user, setUser] = useState<User | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    const fetchUser = async () => {
+      setError(null);
+      try {
+        const response = await fetch(`http://localhost:8080/users/${userId}`);
+
+        if (!response.ok) {
+          const errorData = await response.json();
+          throw new Error(errorData.error || "Failed to fetch user");
+        }
+
+        const data = await response.json();
+        setUser(data);
+      } catch (err: any) {
+        setError(err.message);
+      }
+    };
+    fetchUser();
+  }, [userId]);
+
+  if (error) {
+    return (
+      <div className="p-6 bg-red-50 border border-red-200 text-red-700 rounded-lg">
+        <h2 className="font-bold">Error</h2>
+        <p>{error}</p>
+      </div>
+    );
+  }
+
+  if (!user) return <div className="p-6">Loading...</div>;
+
+  return (
+    <div className="container mx-auto p-6">
+      <button
+        onClick={() => navigate(-1)}
+        className="mb-4 px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600"
+      >
+        ← Back
+      </button>
+
+      <div className="bg-white shadow-lg rounded-lg p-8">
+        <div className="flex items-start gap-6 mb-8">
+          <div className="shrink-0">
+            <div className="w-32 h-32 rounded-full bg-linear-to-br from-blue-400 to-purple-500 flex items-center justify-center text-white text-4xl font-bold shadow-lg">
+              {user.fullName.charAt(0).toUpperCase()}
+            </div>
+          </div>
+
+          <div className="flex-1">
+            <h1 className="text-4xl font-bold mb-2">{user.fullName}</h1>
+            <span className="inline-block px-3 py-1 bg-blue-100 text-blue-800 rounded-full text-sm font-medium mb-4">
+              {user.userType}
+            </span>
+
+            <div className="flex gap-6 mb-4 text-gray-700">
+              <div className="flex flex-col">
+                <span className="text-2xl font-bold">{user.followers}</span>
+                <span className="text-sm text-gray-500">Followers</span>
+              </div>
+              <div className="flex flex-col">
+                <span className="text-2xl font-bold">{user.following}</span>
+                <span className="text-sm text-gray-500">Following</span>
+              </div>
+            </div>
+
+            <button className="px-6 py-2 bg-blue-500 text-white rounded-lg hover:bg-blue-600 transition-colors font-medium">
+              Follow
+            </button>
+          </div>
+        </div>
+
+        {user.userType === "ARTIST" && user.musicalEntities?.contributions && (
+          <ArtistView contributions={user.musicalEntities.contributions} />
+        )}
+
+        {user.userType === "LISTENER" && user.likes?.likedEntities && (
+          <ListenerView
+            likedEntities={user.likes.likedEntities}
+            playlists={user.createdPlaylists}
+          />
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default UserDetail;