Add SEO metadata

Description, Open Graph, Twitter card, canonical URL, and Organization
JSON-LD structured data.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: aivuk

index.html

@@ -4,6 +4,49 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>Fuzue — Research Software Engineering</title>
+  <meta name="description" content="Fuzue builds research-grade software for laboratories and ML teams — custom bioinformatics pipelines, hardware interfaces, machine learning systems, and scientific software methodology.">
+  <meta name="author" content="Edgar Zanella Alvarenga">
+
+  <!-- Canonical -->
+  <link rel="canonical" href="https://fuzue.tech/">
+
+  <!-- Open Graph -->
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://fuzue.tech/">
+  <meta property="og:title" content="Fuzue — Research Software Engineering">
+  <meta property="og:description" content="Fuzue builds research-grade software for laboratories and ML teams — custom bioinformatics pipelines, hardware interfaces, machine learning systems, and scientific software methodology.">
+  <meta property="og:image" content="https://fuzue.tech/android-chrome-512x512.png">
+  <meta property="og:site_name" content="Fuzue Tech">
+  <meta property="og:locale" content="en_US">
+
+  <!-- Twitter / X -->
+  <meta name="twitter:card" content="summary">
+  <meta name="twitter:url" content="https://fuzue.tech/">
+  <meta name="twitter:title" content="Fuzue — Research Software Engineering">
+  <meta name="twitter:description" content="Fuzue builds research-grade software for laboratories and ML teams — custom bioinformatics pipelines, hardware interfaces, machine learning systems, and scientific software methodology.">
+  <meta name="twitter:image" content="https://fuzue.tech/android-chrome-512x512.png">
+
+  <!-- Structured data -->
+  <script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "Organization",
+    "name": "Fuzue Tech",
+    "url": "https://fuzue.tech",
+    "logo": "https://fuzue.tech/android-chrome-512x512.png",
+    "description": "Research software engineering company building tools for laboratories and ML teams.",
+    "email": "contact@fuzue.tech",
+    "founder": {
+      "@type": "Person",
+      "name": "Edgar Zanella Alvarenga"
+    },
+    "sameAs": [
+      "https://github.com/fuzue",
+      "https://www.nature.com/nature-index/institution-outputs/Poland/Fuzu%C3%AA%20Tech/68f0bc2db6e68d94150177b3"
+    ]
+  }
+  </script>
+
   <link rel="apple-touch-icon" sizes="180x180" href="apple-touch-icon.png">
   <link rel="icon" type="image/png" sizes="32x32" href="favicon-32x32.png">
   <link rel="icon" type="image/png" sizes="16x16" href="favicon-16x16.png">