diff --git a/Teams/MadDuck/ABOUT.md b/Teams/MadDuck/ABOUT.md
new file mode 100644
index 0000000..0d8c3bd
--- /dev/null
+++ b/Teams/MadDuck/ABOUT.md
@@ -0,0 +1 @@
+Hi, this is Rafael Matsuyama writing, I'm a entrepreneur and software developer, anxious to do this hackathon! \o/
diff --git a/Teams/MadDuck/team.json b/Teams/MadDuck/team.json
new file mode 100644
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+++ b/Teams/MadDuck/team.json
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+{
+  "teamName": "MadDuck",
+  "members": [
+    {
+      "name": "Rafael Matsuyama",
+      "twitter": "rafaelmatsuyama",
+      "koding": "rafaelmatsuyama",
+      "location": "São Paulo, BR",
+      "lead": true
+    },
+  ]
+}