diff --git a/DigitalData.UserManager.API/Controllers/PlaceholderAuthController.cs b/DigitalData.UserManager.API/Controllers/PlaceholderAuthController.cs
index a7be3fe..3fb875f 100644
--- a/DigitalData.UserManager.API/Controllers/PlaceholderAuthController.cs
+++ b/DigitalData.UserManager.API/Controllers/PlaceholderAuthController.cs
@@ -1,6 +1,11 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Authorization;
 using DigitalData.UserManager.Application.DTOs.Auth;
+using DigitalData.UserManager.Application.Contracts;
+using DigitalData.Core.DTO;
+using Microsoft.Extensions.Localization;
+using DigitalData.UserManager.Application;
+using System.Security.Claims;
 
 namespace DigitalData.UserManager.API.Controllers;
 
@@ -9,6 +14,17 @@ namespace DigitalData.UserManager.API.Controllers;
 [Tags("Auth")]
 public class PlaceholderAuthController : ControllerBase
 {
+    private readonly ILogger<UserController> _logger;
+    private readonly IUserService _userService;
+    private readonly IStringLocalizer<Resource> _localizer;
+
+    public PlaceholderAuthController(ILogger<UserController> logger, IUserService userService, IStringLocalizer<Resource> localizer)
+    {
+        _logger = logger;
+        _userService = userService;
+        _localizer = localizer;
+    }
+
     [Authorize]
     [HttpGet("check")]
     public IActionResult CheckAuthentication() => Ok();
@@ -19,7 +35,29 @@ public class PlaceholderAuthController : ControllerBase
 
     [Authorize]
     [HttpGet("user")]
-    public Task<IActionResult> GetUserWithClaims() => throw new NotImplementedException();
+    public async Task<IActionResult> GetUserWithClaims()
+    {
+        try
+        {
+            // Extract the username from the Name claim.
+            string? username = User.Claims.FirstOrDefault(c => c.Type == ClaimTypes.Name)?.Value;
+
+            if (string.IsNullOrEmpty(username))
+                return Unauthorized();
+
+            return await _userService.ReadByUsernameAsync(username)
+                .ThenAsync(Ok, IActionResult (m, n) =>
+                {
+                    _logger.LogNotice(n);
+                    return NotFound(Result.Fail().Message(_localizer[Key.UserNotFound]));
+                });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "{Message}", ex.Message);
+            return StatusCode(StatusCodes.Status500InternalServerError);
+        }
+    }
 
     [Authorize]
     [HttpPost("logout")]