diff --git a/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Members/MemberAppService.cs b/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Members/MemberAppService.cs
index eab4f43009..e27c0baefa 100644
--- a/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Members/MemberAppService.cs
+++ b/modules/blogging/src/Volo.Blogging.Application/Volo/Blogging/Members/MemberAppService.cs
@@ -19,6 +19,11 @@ public class MemberAppService : BloggingAppServiceBase, IMemberAppService
     {
         var user = await _userRepository.FindAsync(x => x.UserName == username);
         
+        if (user == null)
+        {
+            return null;
+        }
+        
         return ObjectMapper.Map<BlogUser, BlogUserDto>(user);
     }
 }
\ No newline at end of file
diff --git a/modules/blogging/src/Volo.Blogging.Web/wwwroot/client-proxies/blogging-proxy.js b/modules/blogging/src/Volo.Blogging.Web/wwwroot/client-proxies/blogging-proxy.js
index c2872c74bf..f3358106d3 100644
--- a/modules/blogging/src/Volo.Blogging.Web/wwwroot/client-proxies/blogging-proxy.js
+++ b/modules/blogging/src/Volo.Blogging.Web/wwwroot/client-proxies/blogging-proxy.js
@@ -160,6 +160,12 @@
       }, ajaxParams));
     };
 
+    volo.blogging.posts.getListByUserId = function (userId, ajaxParams) {
+      return abp.ajax($.extend(true, {
+        url: abp.appPath + 'api/blogging/posts/user/' + userId + '',
+        type: 'GET'
+      }, ajaxParams));
+    };
   })();
 
   // controller volo.blogging.tags
@@ -176,7 +182,20 @@
     };
 
   })();
-
+  
+  // controller volo.blogging.members
+
+    (function() {
+      abp.utils.createNamespace(window, 'volo.blogging.members');
+
+      volo.blogging.members.get = function (username, ajaxParams) {
+        return abp.ajax($.extend(true, {
+          url: abp.appPath + 'api/blogging/members/' + username + '',
+          type: 'GET'
+        }, ajaxParams));
+      };
+    })();
+    
 })();