diff --git a/Controllers/BlogPostController.cs b/Controllers/BlogPostController.cs
new file mode 100644
index 0000000..dc2f0e2
--- /dev/null
+++ b/Controllers/BlogPostController.cs
@@ -0,0 +1,60 @@
+using backend.Models;
+using backend.Services;
+using Microsoft.AspNetCore.Mvc;
+
+namespace backend.Controllers;
+[ApiController]
+[Route("blog/api/[controller]")]
+public class BlogPostController: ControllerBase
+{
+    private readonly BlogPostService _blogPostService;
+    
+    public BlogPostController(BlogPostService blogPostService)
+    {
+        _blogPostService = blogPostService;
+    }
+    
+    [HttpGet]
+    public async Task<List<BlogPost>> Get() =>
+        await _blogPostService.GetAllPostsAsync();
+    
+    [HttpGet("{id:length(24)}")]
+    public async Task<BlogPost?> Get(string id) =>
+        await _blogPostService.GetPostAsync(id);
+
+    [HttpGet("newest/{n}")]
+    public async Task<List<BlogPost>> GetLast(int n) =>
+        await _blogPostService.GetLastNPostsAsync(n);
+    
+    [HttpPost]
+    public async Task<IActionResult> Post([FromBody]BlogPost post)
+    {
+        await _blogPostService.CreatePostAsync(post);
+        return CreatedAtAction(nameof(Get), new {id = post.Id}, post);
+    }
+    
+    [HttpPut("{id:length(24)}")]
+    public async Task<IActionResult> Put(string id, [FromBody]BlogPost post)
+    {
+        var postToUpdate = await _blogPostService.GetPostAsync(id);
+        if (postToUpdate == null)
+        {
+            return NotFound();
+        }
+        await _blogPostService.UpdatePostAsync(id, post);
+        return NoContent();
+    }
+    
+    [HttpDelete("{id:length(24)}")]
+    public async Task<IActionResult> Delete(string id)
+    {
+        var postToDelete = await _blogPostService.GetPostAsync(id);
+        if (postToDelete == null)
+        {
+            return NotFound();
+        }
+        await _blogPostService.DeletePostAsync(id);
+        return NoContent();
+    }
+
+}
\ No newline at end of file
diff --git a/Controllers/UserController.cs b/Controllers/UserController.cs
index c9e207b..0eb9146 100644
--- a/Controllers/UserController.cs
+++ b/Controllers/UserController.cs
@@ -16,7 +16,7 @@ public class UserController : ControllerBase
     }
     //API endpoints
     [HttpGet]
-    public Task<List<User>> Get() => _userService.Get();
+    public async Task<List<User>> Get() => await _userService.Get();
 
     [HttpGet("{id:length(24)}")]
     public async Task<ActionResult<User>> Get(string id)
diff --git a/Models/BlogPost.cs b/Models/BlogPost.cs
index 6191fa6..021bd2d 100644
--- a/Models/BlogPost.cs
+++ b/Models/BlogPost.cs
@@ -15,7 +15,9 @@ public class BlogPost
 
     //Meta data
     [BsonRepresentation(BsonType.DateTime)]
-    public DateTime CreatedAt { get; set; }
+    public DateTime? CreatedAt { get; set; }
+    [BsonRepresentation(BsonType.DateTime)]
+    public DateTime? UpdatedAt { get; set; }
 
-    [BsonRepresentation(BsonType.Array)] public List<string> Tags { get; set; }
+    public List<string> Tags { get; set; }
 }
\ No newline at end of file
diff --git a/Program.cs b/Program.cs
index 8eea6e6..5344603 100644
--- a/Program.cs
+++ b/Program.cs
@@ -12,7 +12,9 @@ builder.Services.Configure<BlogDatabaseSettings>(builder.Configuration.GetSectio
 
 //Authentication
 builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer();
+
 builder.Services.AddSingleton<UserService>();
+builder.Services.AddSingleton<BlogPostService>();
 
 builder.Services.AddControllers();
 
diff --git a/Services/BlogPostService.cs b/Services/BlogPostService.cs
new file mode 100644
index 0000000..3c31171
--- /dev/null
+++ b/Services/BlogPostService.cs
@@ -0,0 +1,57 @@
+using backend.Models;
+using Microsoft.Extensions.Options;
+using MongoDB.Driver;
+
+namespace backend.Services;
+
+public class BlogPostService
+{
+    private readonly IMongoCollection<BlogPost> _posts;
+    
+    public BlogPostService(IOptions<BlogDatabaseSettings> settings)
+    {
+        var client = new MongoClient(settings.Value.ConnectionString);
+        var database = client.GetDatabase(settings.Value.DatabaseName);
+
+        _posts = database.GetCollection<BlogPost>(settings.Value.PostsCollectionName);
+    }
+    
+    public async Task<BlogPost?> GetPostAsync(string id)
+    {
+        var post = await _posts.Find(p => p.Id == id).FirstOrDefaultAsync();
+        return post;
+    }
+
+    public async Task<List<BlogPost>> GetLastNPostsAsync(int n)
+    {
+        var posts = await _posts.Find(p => true).SortByDescending(p => p.CreatedAt).Limit(n).ToListAsync();
+        return posts;
+    }
+    
+    public async Task<List<BlogPost>> GetAllPostsAsync()
+    {
+        var posts = await _posts.Find(p => true).ToListAsync();
+        return posts;
+    }
+    
+    public async Task CreatePostAsync(BlogPost post)
+    {
+        post.CreatedAt = DateTime.UtcNow;
+        await _posts.InsertOneAsync(post);
+    }
+    
+    public async Task UpdatePostAsync(string id, BlogPost postIn)
+    {
+        var oldPost = await _posts.Find(p => p.Id == id).FirstOrDefaultAsync();
+        //Set timestamps
+        postIn.CreatedAt = oldPost.CreatedAt;
+        postIn.UpdatedAt = DateTime.UtcNow;
+        await _posts.ReplaceOneAsync(p => p.Id == id, postIn);
+    }
+    
+    public async Task DeletePostAsync(string id)
+    {
+        await _posts.DeleteOneAsync(p => p.Id == id);
+    }
+    
+}
\ No newline at end of file