Implement multiple code changes for improved functionality and performance

Author: codeaashu

public/assets/Courses/AkshaySainiNamasteFrontendSystemDesign.png

@@ -158,11 +158,11 @@ const courses = [
     platform: 'namastedev.com',
     title: 'Namaste JavaScript - Hindi + English',
     instructor: 'Akshay Saini',
-    duration: '12+ Hours',
+    duration: 'n/a',
     level: 'Beginner',
     domain: ['Web Development', 'Javascript', 'JS', 'Frontend', 'Free'],
     poster: '/assets/Courses/AkshaySainiNamasteJavaScript.png',
-    courseLink: 'https://namastedev.com/learn/namaste-javascript',
+    courseLink: 'https://namastedev.com/learn/namaste-javascript?_aff=946684862809',
     shareLink: '#javascriptbyakshaysaini',
   },
   {
@@ -186,6 +186,28 @@ const courses = [
     courseLink: 'https://youtu.be/FxgM9k1rg0Q?si=vZmwfwh3d6mGymPS',
     shareLink: '#reactjs-hc',
   },
+  {
+    platform: 'namastedev.com',
+    title: 'Namaste React - English + Hindi',
+    instructor: 'Akshay Saini',
+    duration: 'n/a',
+    level: 'Beginner',
+    domain: ['Web Development', 'React', 'ReactJS', 'Frontend', 'Paid'],
+    poster: '/assets/Courses/AkshaySainiNamasteReact.png',
+    courseLink: 'https://namastedev.com/learn/namaste-react?_aff=946684862809',
+    shareLink: '#reactjsbyakshaysaini',
+  },
+  {
+    platform: 'namastedev.com',
+    title: 'Namaste Frontend System Design - English + Hindi',
+    instructor: 'Akshay Saini, Chirag Goel',
+    duration: 'n/a',
+    level: 'Beginner',
+    domain: ['Web Development', 'Frontend', 'System Design', 'Paid'],
+    poster: '/assets/Courses/AkshaySainiNamasteFrontendSystemDesign.png',
+    courseLink: 'https://namastedev.com/learn/namaste-frontend-system-design?_aff=946684862809',
+    shareLink: '#frontend-system-design-byakshaysaini',
+  },
   {
     platform: 'YouTube',
     title: 'ReactJS 19 MONSTER Course - English',