diff --git a/domains/gdc.json b/domains/gdc.json
new file mode 100644
index 000000000..99a4e7b56
--- /dev/null
+++ b/domains/gdc.json
@@ -0,0 +1,11 @@
+{
+    "description": "Hase0278's developer portfolio website",
+    "repo": "https://github.com/hase0278/developer-portfolio",
+    "owner": {
+        "username": "hase0278",
+        "email": "betterhalf278@gmail.com"
+    },
+    "record": {
+        "CNAME": "hase0278.github.io"
+    }
+}