diff --git a/lib/usePortfolioData.ts b/lib/usePortfolioData.ts
index 032aff1..5e26798 100644
--- a/lib/usePortfolioData.ts
+++ b/lib/usePortfolioData.ts
@@ -26,6 +26,7 @@ interface PortfolioData {
   projects: Array<{
     id: string;
     title: string;
+    subtitle: string;
     description: string;
     longDescription: string;
     technologies: string[];
@@ -34,8 +35,13 @@ interface PortfolioData {
     demoUrl: string;
     githubUrl: string;
     imageUrl: string;
+    badges: string[];
     featured: boolean;
     category: string;
+    metrics?: {
+      complexity: number;
+      teamSize?: string;
+    };
   }>;
   skills: {
     technical: Array<{