diff --git a/src/index.html b/src/index.html
index c84ff3c..d84b75f 100644
--- a/src/index.html
+++ b/src/index.html
@@ -6,10 +6,76 @@
   <link rel="stylesheet" href="style.css">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Document</title>
+
+  <!-- ================= SEO ADDITIONS ================= -->
+
+  <title>Android & iOS App Developer | Firebase & GCP | Mwila Kaunda</title>
+
+  <meta name="description"
+    content="Senior Android and iOS app developer with 10+ years experience building production mobile, web, and cloud systems using Kotlin, Swift, Firebase, and Google Cloud Platform.">
+  <meta name="keywords"
+    content="Android App Developer, iOS App Developer, Mobile App Developer, Firebase Developer, Google Cloud Developer, Kotlin Developer, Swift Developer">
+  <meta name="author" content="Mwila Kaunda">
+
+  <link rel="canonical" href="https://mwila.world/" />
+
+  <!-- Open Graph -->
+  <meta property="og:title" content="Senior Android & iOS App Developer | Mwila Kaunda">
+  <meta property="og:description"
+    content="I build and fix production Android and iOS applications, full-stack platforms, and cloud systems using Firebase and Google Cloud.">
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://mwila.world/">
+  <meta property="og:image"
+    content="https://firebasestorage.googleapis.com/v0/b/pickaapp-79307.appspot.com/o/public%2Fpp.jpg">
+
+  <!-- Twitter Card -->
+  <meta name="twitter:card" content="summary_large_image">
+  <meta name="twitter:title" content="Senior Android & iOS App Developer | Mwila Kaunda">
+  <meta name="twitter:description"
+    content="Production Android, iOS, web, and cloud systems built with Kotlin, Swift, Firebase, and GCP.">
+  <meta name="twitter:image"
+    content="https://firebasestorage.googleapis.com/v0/b/pickaapp-79307.appspot.com/o/public%2Fpp.jpg">
+
+  <script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "Person",
+    "name": "Mwila Kaunda",
+    "jobTitle": "Senior Android and iOS App Developer",
+    "url": "https://mwila.world/",
+    "sameAs": [
+      "https://github.com/swengineermwi",
+      "https://www.linkedin.com/in/mwila-k-5479b2168/",
+      "https://www.hackerrank.com/profile/mbkcust"
+    ],
+    "knowsAbout": [
+      "Android Development",
+      "iOS Development",
+      "Kotlin",
+      "Swift",
+      "Firebase",
+      "Google Cloud Platform",
+      "REST APIs",
+      "Full Stack Development"
+    ]
+  }
+  </script>
 </head>
 
-<body data-theme="">
+<body data-theme="dark">
+
+  <!-- ================= HIDDEN SEO SECTION (SAFE) ================= -->
+  <section style="position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden;">
+    <h2>Android App Developer</h2>
+    <h2>iOS App Developer</h2>
+    <h2>Mobile App Development Services</h2>
+    <p>
+      Senior Android and iOS app developer building production mobile applications,
+      Firebase backends, REST APIs, and Google Cloud systems for startups and businesses.
+    </p>
+  </section>
+  <!-- ============================================================= -->
+
   <section class="socials-v3">
     <div class="container max-width-lg">
       <ul class="socials-v3__btns">
@@ -360,6 +426,7 @@ <h1 class="text-center">Interested in working together?</h1>
       </ul>
     </div>
   </section>
+
 </body>
 
 </html>
\ No newline at end of file
