diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application.Contracts/ETOs/UserLoggedInEto.cs b/services/identity/src/EShopOnAbp.IdentityService.Application.Contracts/ETOs/UserLoggedInEto.cs
new file mode 100644
index 00000000..d163d5f4
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application.Contracts/ETOs/UserLoggedInEto.cs
@@ -0,0 +1,17 @@
+using System;
+using Volo.Abp.Domain.Entities.Events.Distributed;
+using Volo.Abp.EventBus;
+
+namespace EShopOnAbp.IdentityService.ETOs
+{
+    [EventName("EShopOnAbp.Identity.UserLoggedIn")]
+    [Serializable]
+    public class UserLoggedInEto : EtoBase
+    {
+        public Guid Id { get; set; }
+        public string Email { get; set; }
+        public string Phone { get; set; }
+        public string UserName { get; set; }
+        public bool IsEmailVerified { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/UserLoggedInEventHandler.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/UserLoggedInEventHandler.cs
new file mode 100644
index 00000000..058db2d8
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/UserLoggedInEventHandler.cs
@@ -0,0 +1,98 @@
+using System.Threading.Tasks;
+using EShopOnAbp.IdentityService.ETOs;
+using Microsoft.Extensions.Logging;
+using Volo.Abp;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus.Distributed;
+using Volo.Abp.Identity;
+using Volo.Abp.Uow;
+
+namespace EShopOnAbp.IdentityService;
+
+public class UserLoggedInEventHandler : IDistributedEventHandler<UserLoggedInEto>, ITransientDependency
+{
+    private readonly IdentityUserManager _userManager;
+    private readonly ILogger<UserLoggedInEventHandler> _logger;
+
+    public UserLoggedInEventHandler(IdentityUserManager userManager, ILogger<UserLoggedInEventHandler> logger)
+    {
+        _userManager = userManager;
+        _logger = logger;
+    }
+
+
+    [UnitOfWork]
+    public async virtual Task HandleEventAsync(UserLoggedInEto eventData)
+    {
+        if (eventData == null)
+        {
+            _logger.LogWarning($"Handling UserLoggedInEvent failed! No user information found!");
+            return;
+        }
+
+        var user = await _userManager.FindByIdAsync(eventData.Id.ToString());
+
+        if (user == null)
+        {
+            await CreateCurrentUserAsync(eventData);
+        }
+        else
+        {
+            await UpdateCurrentUserAsync(user, eventData);
+        }
+    }
+
+    protected virtual async Task CreateCurrentUserAsync(UserLoggedInEto userInfo)
+    {
+        var user = new IdentityUser(
+            userInfo.Id,
+            userInfo.UserName,
+            userInfo.Email);
+
+        user.SetEmailConfirmed(userInfo.IsEmailVerified);
+
+        if (!string.IsNullOrEmpty(userInfo.Phone))
+        {
+            user.SetPhoneNumber(userInfo.Phone, false);
+        }
+
+        // This should run once to sync the admin userIds that seeded by IdentityModule and the Keycloak admin
+        if (userInfo.UserName == "admin")
+        {
+            var adminUser = await _userManager.FindByNameAsync("admin");
+            await _userManager.DeleteAsync(adminUser);
+        }
+
+        var result = await _userManager.CreateAsync(user);
+
+        if (!result.Succeeded)
+        {
+            throw new AbpException(string.Join('\n', result.Errors));
+        }
+
+        _logger.LogInformation($"Handling UserLoggedInEvent... Created new user with Id:{userInfo.Id}");
+    }
+
+    protected virtual async Task UpdateCurrentUserAsync(IdentityUser user, UserLoggedInEto userInfo)
+    {
+        if (user.Email != userInfo.Email)
+        {
+            _logger.LogInformation($"Handling UserLoggedInEvent... Updating the user email with:{userInfo.Email}");
+            await _userManager.SetEmailAsync(user, userInfo.Email);
+        }
+
+        if (user.PhoneNumber != userInfo.Phone)
+        {
+            _logger.LogInformation(
+                $"Handling UserLoggedInEvent... Updating the user phone with:{userInfo.Phone}");
+            await _userManager.SetPhoneNumberAsync(user, userInfo.Phone);
+        }
+
+        if (user.UserName != userInfo.UserName)
+        {
+            _logger.LogInformation(
+                $"Handling UserLoggedInEvent... Updating the user name with:{userInfo.UserName}");
+            await _userManager.SetUserNameAsync(user, userInfo.UserName);
+        }
+    }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/IdentityServiceHttpApiHostModule.cs b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/IdentityServiceHttpApiHostModule.cs
index 1d837bb5..c979c499 100644
--- a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/IdentityServiceHttpApiHostModule.cs
+++ b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/IdentityServiceHttpApiHostModule.cs
@@ -12,6 +12,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Identity;
 using Volo.Abp;
 using Volo.Abp.Modularity;
 
@@ -43,7 +44,6 @@ public class IdentityServiceHttpApiHostModule : AbpModule
             apiTitle: "IdentityService API"
         );
 
-
         context.Services.AddCors(options =>
         {
             options.AddDefaultPolicy(builder =>
@@ -62,6 +62,12 @@ public class IdentityServiceHttpApiHostModule : AbpModule
                     .AllowCredentials();
             });
         });
+        
+        // Keycloak handles the user creation that a user name can be multiple words
+        Configure<IdentityOptions>(options =>
+        {
+            options.User.AllowedUserNameCharacters = null;
+        });
     }
 
     public override void OnApplicationInitialization(ApplicationInitializationContext context)