Update developers (#15)

Update developers for AY23/24

about-us.md

@@ -9,14 +9,17 @@
 The WATcher project is based in the [School of Computing, National University of Singapore](https://www.comp.nus.edu.sg/).
 
 ## Current team members
-* Kang Su Min (team lead)
-* Lee Chun Wei (senior developer)
+* Lee Chun Wei (team lead)
 * Goh Yee Chong, Gabriel (senior developer)
 * Lee Xiong Jie, Isaac (senior developer)
 * Li Zhaoqi (developer)
 * Sun Xinyu (developer)
-* Vignesh Sankar Iyer (developer)
-* Wong Chee Hong (developer)
+* Vignesh Sankar Iyer (senior developer)
+* Wong Chee Hong (senior developer)
+* Nguyen Khoi Nguyen (developer)
+* Nereus Ng Wei Bin (developer)
+* Arif Khalid (developer)
+* Misra Adithya (developer)
 
 ## Past team members
 
@@ -45,3 +48,12 @@ The WATcher project is based in the [School of Computing, National University of
 * Nguyen Hong Anh (developer)
 * Sean Ng Shan Sheng (developer)
 
+## AY2022/23
+* Kang Su Min (team lead)
+* Lee Chun Wei (senior developer)
+* Goh Yee Chong, Gabriel (senior developer)
+* Lee Xiong Jie, Isaac (senior developer)
+* Li Zhaoqi (developer)
+* Sun Xinyu (developer)
+* Vignesh Sankar Iyer (developer)
+* Wong Chee Hong (developer)