diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/IdentityUserDeletionJob.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/IdentityUserDeletionJob.cs
new file mode 100644
index 00000000..21206599
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/IdentityUserDeletionJob.cs
@@ -0,0 +1,60 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Keycloak.Net;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Volo.Abp;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.DependencyInjection;
+
+namespace EShopOnAbp.IdentityService.BackgroundJobs;
+
+public class IdentityUserDeletionJob : AsyncBackgroundJob<IdentityUserDeletionArgs>, ITransientDependency
+{
+    private readonly KeycloakClient _keycloakClient;
+    private readonly KeycloakClientOptions _keycloakOptions;
+    private readonly ILogger<KeycloakUserCreationJob> _logger;
+
+    public IdentityUserDeletionJob(IOptions<KeycloakClientOptions> keycloakOptions,
+        ILogger<KeycloakUserCreationJob> logger)
+    {
+        _logger = logger;
+        _keycloakOptions = keycloakOptions.Value;
+
+        _keycloakClient = new KeycloakClient(
+            _keycloakOptions.Url,
+            _keycloakOptions.AdminUserName,
+            _keycloakOptions.AdminPassword
+        );
+    }
+
+    public override async Task ExecuteAsync(IdentityUserDeletionArgs args)
+    {
+        try
+        {
+            var keycloakUser = (await _keycloakClient.GetUsersAsync(_keycloakOptions.RealmName, username: args.UserName))
+                .First();
+            if (keycloakUser == null)
+            {
+                _logger.LogError($"Keycloak user could not be found to delete! Username:{args.UserName}");
+                throw new UserFriendlyException($"Keycloak user with the username:{args.UserName} could not be found!");
+            }
+
+            var result = await _keycloakClient.DeleteUserAsync(_keycloakOptions.RealmName, keycloakUser.Id);
+            if (result)
+            {
+                _logger.LogInformation($"Keycloak user with the username:{args.UserName} has been deleted.");
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogError($"Keycloak user deletion failed! Username:{args.UserName}");
+        }
+    }
+}
+
+public class IdentityUserDeletionArgs
+{
+    public string UserName { get; set; }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakClientOptions.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakClientOptions.cs
new file mode 100644
index 00000000..648a3823
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakClientOptions.cs
@@ -0,0 +1,9 @@
+namespace EShopOnAbp.IdentityService.BackgroundJobs;
+
+public class KeycloakClientOptions
+{
+    public string Url { get; set; }
+    public string AdminUserName { get; set; }
+    public string AdminPassword { get; set; }
+    public string RealmName { get; set; } 
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserCreationJob.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserCreationJob.cs
new file mode 100644
index 00000000..1da1cbca
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserCreationJob.cs
@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Keycloak.Net;
+using Keycloak.Net.Models.Users;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.DependencyInjection;
+
+namespace EShopOnAbp.IdentityService.BackgroundJobs;
+
+public class KeycloakUserCreationJob : AsyncBackgroundJob<IdentityUserCreationArgs>, ITransientDependency
+{
+    private readonly KeycloakClient _keycloakClient;
+    private readonly KeycloakClientOptions _keycloakOptions;
+    private readonly ILogger<KeycloakUserCreationJob> _logger;
+
+    public KeycloakUserCreationJob(IOptions<KeycloakClientOptions> keycloakOptions,
+        ILogger<KeycloakUserCreationJob> logger)
+    {
+        _logger = logger;
+        _keycloakOptions = keycloakOptions.Value;
+
+        _keycloakClient = new KeycloakClient(
+            _keycloakOptions.Url,
+            _keycloakOptions.AdminUserName,
+            _keycloakOptions.AdminPassword
+        );
+    }
+
+    public override async Task ExecuteAsync(IdentityUserCreationArgs args)
+    {
+        var keycloakUser = new User
+        {
+            Email = args.Email,
+            UserName = args.UserName,
+            FirstName = args.Name,
+            LastName = args.Surname,
+            Enabled = true,
+            Credentials = new List<Credentials>()
+            {
+                new() { Type = "password", Value = args.Password }
+            }
+        };
+
+        try
+        {
+            var result = await _keycloakClient.CreateUserAsync(_keycloakOptions.RealmName, keycloakUser);
+            if (result)
+            {
+                _logger.LogInformation($"Keycloak user with the username:{args.UserName} has been created.");
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogError($"Keycloak user creation with the Username:{args.UserName} has been failed!");
+            throw;
+        }
+    }
+}
+
+public class IdentityUserCreationArgs
+{
+    public string Email { get; set; }
+    public string UserName { get; set; }
+    public string Name { get; set; }
+    public string Surname { get; set; }
+    public string Password { get; set; }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserUpdatingJob.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserUpdatingJob.cs
new file mode 100644
index 00000000..17d82e38
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/BackgroundJobs/KeycloakUserUpdatingJob.cs
@@ -0,0 +1,70 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Keycloak.Net;
+using Keycloak.Net.Models.Users;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Options;
+using Volo.Abp;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.DependencyInjection;
+
+namespace EShopOnAbp.IdentityService.BackgroundJobs;
+
+public class KeycloakUserUpdatingJob : AsyncBackgroundJob<IdentityUserUpdatingArgs>, ITransientDependency
+{
+    private readonly KeycloakClient _keycloakClient;
+    private readonly KeycloakClientOptions _keycloakOptions;
+    private readonly ILogger<KeycloakUserCreationJob> _logger;
+
+    public KeycloakUserUpdatingJob(IOptions<KeycloakClientOptions> keycloakOptions, ILogger<KeycloakUserCreationJob> logger)
+    {
+        _logger = logger;
+        _keycloakOptions = keycloakOptions.Value;
+
+        _keycloakClient = new KeycloakClient(
+            _keycloakOptions.Url,
+            _keycloakOptions.AdminUserName,
+            _keycloakOptions.AdminPassword
+        );
+    }
+
+    public override async Task ExecuteAsync(IdentityUserUpdatingArgs args)
+    {
+        try
+        {
+            var keycloakUser = (await _keycloakClient.GetUsersAsync(_keycloakOptions.RealmName, username: args.UserName))
+                .First();
+            if (keycloakUser == null)
+            {
+                _logger.LogError($"Keycloak user could not be found to update! Username:{args.UserName}");
+                throw new UserFriendlyException($"Keycloak user with the username:{args.UserName} could not be found!");
+            }
+
+            keycloakUser.UserName = args.UserName;
+            keycloakUser.Email = args.Email;
+            keycloakUser.FirstName = args.Name;
+            keycloakUser.LastName = args.Surname;
+            keycloakUser.EmailVerified = args.EmailConfirmed;
+
+            var result = await _keycloakClient.UpdateUserAsync(_keycloakOptions.RealmName, keycloakUser.Id, keycloakUser);
+            if (result)
+            {
+                _logger.LogInformation($"Keycloak user with the username:{args.UserName} has been updated.");
+            }
+        }
+        catch (Exception e)
+        {
+            _logger.LogError($"Keycloak user updating failed! Username:{args.UserName}");
+        }
+    }
+}
+
+public class IdentityUserUpdatingArgs
+{
+    public string Email { get; set; }
+    public string UserName { get; set; }
+    public string Name { get; set; }
+    public string Surname { get; set; }
+    public bool EmailConfirmed { get; set; }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/EShopIdentityUserAppService.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/EShopIdentityUserAppService.cs
new file mode 100644
index 00000000..673720e7
--- /dev/null
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/EShopIdentityUserAppService.cs
@@ -0,0 +1,71 @@
+using System;
+using System.Threading.Tasks;
+using EShopOnAbp.IdentityService.BackgroundJobs;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.Extensions.Options;
+using Volo.Abp.BackgroundJobs;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Identity;
+
+namespace EShopOnAbp.IdentityService;
+
+[ExposeServices(typeof(IdentityUserAppService), typeof(IIdentityUserAppService))]
+public class EShopIdentityUserAppService : IdentityUserAppService
+{
+    private readonly IBackgroundJobManager _backgroundJobManager;
+    private readonly IIdentityUserRepository _userRepository;
+
+    public EShopIdentityUserAppService(
+        IdentityUserManager userManager,
+        IIdentityUserRepository userRepository,
+        IIdentityRoleRepository roleRepository,
+        IOptions<IdentityOptions> identityOptions, IBackgroundJobManager backgroundJobManager) : base(userManager,
+        userRepository,
+        roleRepository,
+        identityOptions)
+    {
+        _backgroundJobManager = backgroundJobManager;
+        _userRepository = userRepository;
+    }
+
+    public override async Task<IdentityUserDto> CreateAsync(IdentityUserCreateDto input)
+    {
+        var createdUser = await base.CreateAsync(input);
+        await _backgroundJobManager.EnqueueAsync(new IdentityUserCreationArgs
+        {
+            Email = createdUser.Email,
+            UserName = createdUser.UserName,
+            Name = createdUser.Name,
+            Surname = createdUser.Surname,
+            Password = input.Password
+        });
+
+        return createdUser;
+    }
+
+    public override async Task<IdentityUserDto> UpdateAsync(Guid id, IdentityUserUpdateDto input)
+    {
+        var updatedUser = await base.UpdateAsync(id, input);
+        await _backgroundJobManager.EnqueueAsync(new IdentityUserUpdatingArgs
+        {
+            Email = updatedUser.Email,
+            UserName = updatedUser.UserName,
+            Name = updatedUser.Name,
+            Surname = updatedUser.Surname,
+            EmailConfirmed = updatedUser.EmailConfirmed
+        });
+
+        return updatedUser;
+    }
+
+    public override async Task DeleteAsync(Guid id)
+    {
+        var user = await _userRepository.FindAsync(id);
+        await base.DeleteAsync(id);
+        
+        await _backgroundJobManager.EnqueueAsync(new IdentityUserDeletionArgs
+        {
+            UserName = user.UserName
+        });
+    }
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/EShopOnAbp.IdentityService.Application.csproj b/services/identity/src/EShopOnAbp.IdentityService.Application/EShopOnAbp.IdentityService.Application.csproj
index 9a5c929f..bb85acac 100644
--- a/services/identity/src/EShopOnAbp.IdentityService.Application/EShopOnAbp.IdentityService.Application.csproj
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/EShopOnAbp.IdentityService.Application.csproj
@@ -11,7 +11,9 @@
     </ItemGroup>
 
     <ItemGroup>
+        <PackageReference Include="Volo.Abp.BackgroundJobs" Version="7.0.0" />
         <PackageReference Include="Volo.Abp.Identity.Application" Version="7.0.0" />
+        <PackageReference Include="Keycloak.Net.Core" Version="1.0.20" />
     </ItemGroup>
 
 </Project>
diff --git a/services/identity/src/EShopOnAbp.IdentityService.Application/IdentityServiceApplicationModule.cs b/services/identity/src/EShopOnAbp.IdentityService.Application/IdentityServiceApplicationModule.cs
index 502d3733..c0b7e66f 100644
--- a/services/identity/src/EShopOnAbp.IdentityService.Application/IdentityServiceApplicationModule.cs
+++ b/services/identity/src/EShopOnAbp.IdentityService.Application/IdentityServiceApplicationModule.cs
@@ -1,5 +1,7 @@
-using Microsoft.Extensions.DependencyInjection;
+using EShopOnAbp.IdentityService.BackgroundJobs;
+using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AutoMapper;
+using Volo.Abp.BackgroundJobs;
 using Volo.Abp.Identity;
 using Volo.Abp.Modularity;
 
@@ -8,17 +10,29 @@ namespace EShopOnAbp.IdentityService
     [DependsOn(
         typeof(IdentityServiceDomainModule),
         typeof(IdentityServiceApplicationContractsModule),
-        typeof(AbpIdentityApplicationModule)
-        )]
+        typeof(AbpIdentityApplicationModule),
+        typeof(AbpBackgroundJobsModule)
+    )]
     public class IdentityServiceApplicationModule : AbpModule
     {
         public override void ConfigureServices(ServiceConfigurationContext context)
         {
+            var configuration = context.Services.GetConfiguration();
+            
             context.Services.AddAutoMapperObjectMapper<IdentityServiceApplicationModule>();
             Configure<AbpAutoMapperOptions>(options =>
             {
                 options.AddMaps<IdentityServiceApplicationModule>(validate: true);
             });
+            
+            Configure<KeycloakClientOptions>(options =>
+                {
+                    options.Url = configuration["Keycloak:url"];
+                    options.AdminUserName = configuration["Keycloak:adminUsername"];
+                    options.AdminPassword = configuration["Keycloak:adminPassword"];
+                    options.RealmName = configuration["Keycloak:realmName"];
+                }
+            );
         }
     }
-}
+}
\ No newline at end of file
diff --git a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/appsettings.json b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/appsettings.json
index 9cdfa28f..f37922ad 100644
--- a/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/appsettings.json
+++ b/services/identity/src/EShopOnAbp.IdentityService.HttpApi.Host/appsettings.json
@@ -9,6 +9,12 @@
     "SwaggerClientId": "WebGateway_Swagger",
     "SwaggerClientSecret": "1q2w3e*"
   },
+  "Keycloak": {
+    "url": "http://localhost:8080",
+    "adminUsername": "admin",
+    "adminPassword": "1q2w3E*",
+    "realmName": "master"
+  },
   "Logging": {
     "LogLevel": {
       "Default": "Information",