diff --git a/apps/d0rich.me/components/homepage/B1Intro.vue b/apps/d0rich.me/components/homepage/B1Intro.vue
index 84124dd..17fed24 100644
--- a/apps/d0rich.me/components/homepage/B1Intro.vue
+++ b/apps/d0rich.me/components/homepage/B1Intro.vue
@@ -13,7 +13,7 @@ const socialLinks = ref([
   {
     icon: 'ic:sharp-mail',
     alt: 'Email link',
-    link: 'mailto:d0rich.connect@gmail.com'
+    link: 'mailto:dorich2000@gmail.com'
   },
   {
     icon: 'fa6-brands:linkedin',
diff --git a/apps/d0rich.me/components/layouts/DFooter.vue b/apps/d0rich.me/components/layouts/DFooter.vue
index d5a58ca..770120c 100644
--- a/apps/d0rich.me/components/layouts/DFooter.vue
+++ b/apps/d0rich.me/components/layouts/DFooter.vue
@@ -21,7 +21,7 @@ import Dialog from '@d0rich/nuxt-design-system/components/content/ProseBlockquot
           <ul>
             <li>
               <DBtn
-                href="mailto:d0rich.connect@gmail.com"
+                href="mailto:dorich2000@gmail.com"
                 target="_blank"
                 text-transform="none"
                 no-rotate
@@ -29,7 +29,7 @@ import Dialog from '@d0rich/nuxt-design-system/components/content/ProseBlockquot
               >
                 <div class="flex items-center gap-2">
                   <Icon name="ic:sharp-mail" class="text-xl" />
-                  d0rich.connect@gmail.com
+                  dorich2000@gmail.com
                 </div>
               </DBtn>
             </li>
diff --git a/apps/d0rich.me/content/resume/contacts.md b/apps/d0rich.me/content/resume/contacts.md
index 2f677bd..3a31021 100644
--- a/apps/d0rich.me/content/resume/contacts.md
+++ b/apps/d0rich.me/content/resume/contacts.md
@@ -1,6 +1,6 @@
 :d-chip{.bg-blue-700}[[:icon{name="mdi:web"} d0rich.me](https://d0rich.me)]
 
-:d-chip{.bg-blue-700}[[:icon{name="ic:sharp-mail"} d0rich.connect@gmail.com](mailto:d0rich.connect@gmail.com)]
+:d-chip{.bg-blue-700}[[:icon{name="ic:sharp-mail"} dorich2000@gmail.com](mailto:dorich2000@gmail.com)]
 
 :d-chip{.bg-blue-700}[[:icon{name="fa6-brands:github"} d0rich](https://github.com/d0rich)]
 
diff --git a/apps/d0rich.me/content/resume/work/Red-Green Life Design.md b/apps/d0rich.me/content/resume/work/Red-Green Life Design.md
index 7026f8d..cd298fc 100644
--- a/apps/d0rich.me/content/resume/work/Red-Green Life Design.md	
+++ b/apps/d0rich.me/content/resume/work/Red-Green Life Design.md	
@@ -9,6 +9,7 @@ daterange:
 
 - Developed a mobile application for tracking diet results using React Native + Expo.
 - Developed backend services for the application using Node.js + Express.
+- Configured OAuth2.0 authentication for the application.
 - Managed PostgreSQL database for the application.
 - Managed backend instances for different stages of product development.
 - Configured CI/CD pipeline for the application using GitHub Actions.