diff --git a/.all-contributorsrc b/.all-contributorsrc
index e1b7b15..ff7002f 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -36,6 +36,15 @@
         "review"
       ]
     },
+    {
+      "login": "ocaisa",
+      "name": "ocaisa",
+      "avatar_url": "https://avatars.githubusercontent.com/u/3840437?v=4",
+      "profile": "https://github.com/ocaisa",
+      "contributions": [
+        "infra"
+      ]
+    },
     {
       "login": "MCMaurer",
       "name": "Michael Culshaw-Maurer",
diff --git a/README.md b/README.md
index 7537dad..090aedd 100644
--- a/README.md
+++ b/README.md
@@ -65,11 +65,12 @@ Current maintainers of this lesson are
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/fmarotta"><img src="https://avatars.githubusercontent.com/u/26001460?v=4?s=100" width="100px;" alt="Federico Marotta"/><br /><sub><b>Federico Marotta</b></sub></a><br /><a href="#content-fmarotta" title="Content">🖋</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://francoismichonneau.net/"><img src="https://avatars.githubusercontent.com/u/5502922?v=4?s=100" width="100px;" alt="François Michonneau"/><br /><sub><b>François Michonneau</b></sub></a><br /><a href="#infra-fmichonneau" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://blog.bonham.ch"><img src="https://avatars.githubusercontent.com/u/3502975?v=4?s=100" width="100px;" alt="Kevin Bonham"/><br /><sub><b>Kevin Bonham</b></sub></a><br /><a href="#review-kescobo" title="Reviewed Pull Requests">👀</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ocaisa"><img src="https://avatars.githubusercontent.com/u/3840437?v=4?s=100" width="100px;" alt="ocaisa"/><br /><sub><b>ocaisa</b></sub></a><br /><a href="#infra-ocaisa" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://michaelc-m.com"><img src="https://avatars.githubusercontent.com/u/15881370?v=4?s=100" width="100px;" alt="Michael Culshaw-Maurer"/><br /><sub><b>Michael Culshaw-Maurer</b></sub></a><br /><a href="#content-MCMaurer" title="Content">🖋</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Myrkwid"><img src="https://avatars.githubusercontent.com/u/102226458?v=4?s=100" width="100px;" alt="Myrkwid"/><br /><sub><b>Myrkwid</b></sub></a><br /><a href="#code-Myrkwid" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://sarahlrstevens.info"><img src="https://avatars.githubusercontent.com/u/5558419?v=4?s=100" width="100px;" alt="Sarah Stevens"/><br /><sub><b>Sarah Stevens</b></sub></a><br /><a href="#design-sstevens2" title="Design">🎨</a></td>
     </tr>
     <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://sarahlrstevens.info"><img src="https://avatars.githubusercontent.com/u/5558419?v=4?s=100" width="100px;" alt="Sarah Stevens"/><br /><sub><b>Sarah Stevens</b></sub></a><br /><a href="#design-sstevens2" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lokamani"><img src="https://avatars.githubusercontent.com/u/64150921?v=4?s=100" width="100px;" alt="lokamani"/><br /><sub><b>lokamani</b></sub></a><br /><a href="#content-lokamani" title="Content">🖋</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lucaferranti"><img src="https://avatars.githubusercontent.com/u/49938764?v=4?s=100" width="100px;" alt="Luca Ferranti"/><br /><sub><b>Luca Ferranti</b></sub></a><br /><a href="#content-lucaferranti" title="Content">🖋</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://giordano.github.io"><img src="https://avatars.githubusercontent.com/u/765740?v=4?s=100" width="100px;" alt="Mosè Giordano"/><br /><sub><b>Mosè Giordano</b></sub></a><br /><a href="#userTesting-giordano" title="User Testing">📓</a></td>