diff --git a/docs/AboutUs.md b/docs/AboutUs.md
index ae961de632b..7cb1d406419 100644
--- a/docs/AboutUs.md
+++ b/docs/AboutUs.md
@@ -19,8 +19,8 @@ You can reach us at the email `seer[at]comp.nus.edu.sg`
 [[github](https://github.com/darkvoid32)]
 [[portfolio](team/darkvoid32.md)]
 
-* Role: Developer and Tester
-* Responsibilities: Full-stack software engineer and writing tests.
+* Roles: Developer & Tester
+* Responsibilities: Full-stack development and writing tests.
 
 ### Leong Heng Yew
 
@@ -29,7 +29,7 @@ You can reach us at the email `seer[at]comp.nus.edu.sg`
 [[github](http://github.com/aureliony)]
 [[portfolio](team/aureliony.md)]
 
-* Role: Java Expert
+* Roles: Java Expert
 * Responsibilities: Helps other team members with matters related to the Java programming language.
 
 ### Yee Jun Hyeok Bryan
@@ -39,7 +39,7 @@ You can reach us at the email `seer[at]comp.nus.edu.sg`
 [[github](http://github.com/bryanyee33)]
 [[portfolio](team/bryanyee33.md)]
 
-* Role: UI & UX expert
+* Roles: UI & UX expert
 * Responsibilities: Manages things related to the UI & UX such as JavaFX and design.
 
 ### Muhammad Rizki Bayuaji
@@ -49,25 +49,19 @@ You can reach us at the email `seer[at]comp.nus.edu.sg`
 [[github](http://github.com/rizkidelta)]
 [[portfolio](team/rizkidelta.md)]
 
-* Role: Developer, Designer
-* Responsibilities: Full-stack developer, and design UI mockups or other components that are used in the application.
+* Roles: Developer & Designer
+* Responsibilities: Full-stack development and designing UI mockups or other components 
+that are used in the application.
 
-### Jean Doe
+### Guk Yi Siong
 
-<img src="images/johndoe.png" width="200px">
+<img src="images/yisiox.png" width="200px">
 
-[[github](http://github.com/johndoe)]
-[[portfolio](team/johndoe.md)]
+[[github](http://github.com/yisiox)]
+[[portfolio](team/yisiox.md)]
 
-* Role: Developer
-* Responsibilities: Dev Ops + Threading
+* Role: Developer & Taskmaster
+* Responsibilities: Full-stack development and documentation.
+In charge of defining, assigning, and tracking project tasks.
 
-### James Doe
 
-<img src="images/johndoe.png" width="200px">
-
-[[github](http://github.com/johndoe)]
-[[portfolio](team/johndoe.md)]
-
-* Role: Developer
-* Responsibilities: UI
diff --git a/docs/images/yisiox.png b/docs/images/yisiox.png
new file mode 100644
index 00000000000..2e48f92b47f
Binary files /dev/null and b/docs/images/yisiox.png differ
diff --git a/docs/team/yisiox.md b/docs/team/yisiox.md
new file mode 100644
index 00000000000..67d4823416a
--- /dev/null
+++ b/docs/team/yisiox.md
@@ -0,0 +1,38 @@
+---
+  layout: default.md
+  title: "Guk Yi Siong's Project Portfolio Page"
+---
+
+### Project: AssetBook3
+
+AssetBook-3 is a desktop application for logistics managers to keep track point-of-contacts' (POCs) contact information, along with their relevant assets. It is meant for those who have too many POCs and assets, and wish to easily retrieve contact details based on name, tag, or asset ID.
+
+The user interacts with it using a CLI, and it has a GUI created with JavaFX. It is written in Java, and has about 10 kLoC.
+
+Given below are my contributions to the project.
+
+* **New Feature**: TODO.
+  * What it does: TODO.
+  * Justification: TODO.
+  * Highlights: TODO.
+  * Credits: TODO.
+
+* **Code contributed**: [RepoSense link]()
+
+* **Project management**:
+  * TODO.
+
+* **Enhancements to existing features**:
+  * TODO.
+
+* **Documentation**:
+  * User Guide:
+    * TODO.
+  * Developer Guide:
+    * TODO.
+
+* **Community**:
+  * TODO.
+
+* **Tools**:
+  * TODO.