diff --git a/package.json b/package.json
index 0959253..6d4d9ec 100644
--- a/package.json
+++ b/package.json
@@ -27,9 +27,10 @@
   "devDependencies": {
     "@eslint/js": "^9.13.0",
     "@types/node": "^22.10.1",
-    "@types/react": "^18.3.12",
-    "@types/react-dom": "^18.3.1",
+    "@types/react": "^18.3.23",
+    "@types/react-dom": "^18.3.7",
     "@types/react-redux": "^7.1.34",
+    "@types/react-router-dom": "^5.3.3",
     "@vitejs/plugin-react-swc": "^3.5.0",
     "autoprefixer": "^10.4.20",
     "eslint": "^9.13.0",
diff --git a/src/pages/UserProfile/UserProfile.tsx b/src/pages/UserProfile/UserProfile.tsx
index abf9791..8a7d993 100644
--- a/src/pages/UserProfile/UserProfile.tsx
+++ b/src/pages/UserProfile/UserProfile.tsx
@@ -1,5 +1,6 @@
 import { useParams } from "react-router-dom";
 import { useEffect, useState } from "react";
+import toast from "react-hot-toast";
 
 type PR = {
   title: string;
@@ -17,41 +18,69 @@ export default function UserProfile() {
     async function fetchData() {
       if (!username) return;
 
-      const userRes = await fetch(`https://api.github.com/users/${username}`);
-      const userData = await userRes.json();
-      setProfile(userData);
+      try {
+        const userRes = await fetch(`https://api.github.com/users/${username}`);
+        const userData = await userRes.json();
+        setProfile(userData);
 
-      const prsRes = await fetch(`https://api.github.com/search/issues?q=author:${username}+type:pr`);
-      const prsData = await prsRes.json();
-      setPRs(prsData.items);
-      setLoading(false);
+        const prsRes = await fetch(`https://api.github.com/search/issues?q=author:${username}+type:pr`);
+        const prsData = await prsRes.json();
+        setPRs(prsData.items);
+      } catch (error) {
+        toast.error("Failed to fetch user data.");
+      } finally {
+        setLoading(false);
+      }
     }
 
     fetchData();
   }, [username]);
 
+  const handleCopyLink = () => {
+    navigator.clipboard.writeText(window.location.href);
+    toast.success("🔗 Shareable link copied to clipboard!");
+  };
+
   if (loading) return <div className="text-center mt-10">Loading...</div>;
 
+  if (!profile) return <div className="text-center mt-10 text-red-600">User not found.</div>;
+
   return (
     <div className="max-w-3xl mx-auto mt-10 p-4 bg-white shadow-xl rounded-xl">
-      {profile && (
-        <div className="text-center">
-          <img src={profile.avatar_url} className="w-24 h-24 mx-auto rounded-full" />
-          <h2 className="text-2xl font-bold mt-2">{profile.login}</h2>
-          <p className="text-gray-600">{profile.bio}</p>
-        </div>
-      )}
+      <div className="text-center">
+        <img src={profile.avatar_url} alt="Avatar" className="w-24 h-24 mx-auto rounded-full" />
+        <h2 className="text-2xl font-bold mt-2">{profile.login}</h2>
+        <p className="text-gray-600">{profile.bio}</p>
+        <button
+          onClick={handleCopyLink}
+          className="mt-4 px-4 py-2 bg-blue-600 text-white rounded hover:bg-blue-700 transition"
+        >
+          Copy Shareable Link
+        </button>
+      </div>
 
       <h3 className="text-xl font-semibold mt-6 mb-2">Pull Requests</h3>
-      <ul className="list-disc ml-6 space-y-2">
-        {prs.map((pr, i) => (
-          <li key={i}>
-            <a href={pr.html_url} target="_blank" className="text-blue-600 hover:underline">
-              {pr.title}
-            </a>
-          </li>
-        ))}
-      </ul>
+      {prs.length > 0 ? (
+        <ul className="list-disc ml-6 space-y-2">
+          {prs.map((pr, i) => {
+            const repoName = pr.repository_url.split("/").slice(-2).join("/");
+            return (
+              <li key={i}>
+                <a
+                  href={pr.html_url}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="text-blue-600 hover:underline"
+                >
+                  [{repoName}] {pr.title}
+                </a>
+              </li>
+            );
+          })}
+        </ul>
+      ) : (
+        <p className="text-gray-600">No pull requests found for this user.</p>
+      )}
     </div>
   );
 }