diff --git a/apps/api/src/controllers/posts.ts b/apps/api/src/controllers/posts.ts
new file mode 100644
index 00000000..1c728490
--- /dev/null
+++ b/apps/api/src/controllers/posts.ts
@@ -0,0 +1,111 @@
+import Post from '../models/post';
+import Comment from '../models/comment';
+
+// GET /posts Return an array of all the posts with status code 200
+const getPosts = async (req, res, next) => {
+  try {
+    const posts = await Post.find();
+    res.status(200).json(posts);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+//   POST /posts Create a new post and return the created post with status code 201
+const createPosts = async (req, res, next) => {
+  // Retrieve the values from the request body
+  try {
+    const post = await Post.create(req.body);
+    res.status(201).json(post);
+  } catch (error) {
+    next(error);
+  }
+};
+
+// GET /posts/:id Return a post by id with category object and each comment object in the array with status code 200
+const getPostById = async (req, res, next) => {
+  const { id } = req.params;
+  try {
+    const post = await Post.findById(id).populate('comments').populate('category');
+
+    return res.status(200).json(post);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+//GET /posts/category/:category Return an array of all the posts by category with status code 200
+const getPostsByCategory = async (req, res, next) => {
+  const { category } = req.params;
+  try {
+    const posts = (await Post.findOne({ category })) ?? [];
+
+    res.status(200).json(posts);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+// POST /posts/:id/comments Create a comment inside the post and return the comment with status code 201
+const createPostComment = async (req, res, next) => {
+  const { id } = req.params;
+  try {
+    const comments = await Comment.create({
+      author: req.body.author,
+      content: req.body.content
+    });
+
+    //populate function on getPostById need the reference id from the comments
+    const posts = await Post.findById(id);
+    await Post.findByIdAndUpdate(id, { comments: [...posts.comments, comments._id] });
+
+    // Return all the posts with that category with a 200 status code
+    res.status(201).json(comments);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+//PATCH /posts/:id Update post information and return the updated post with status code 200
+const updatePost = async (req, res, next) => {
+  // Retrieve the id from the route params
+  const { id } = req.params;
+  try {
+    const post = await Post.findByIdAndUpdate(id, req.body, { new: true });
+    res.status(200).json(post);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+// DELETE /posts/:id Delete the post and return the deleted post with status code 200 or 204
+const deletePost = async (req, res, next) => {
+  // Retrieve the id from the route params
+  const { id } = req.params;
+  try {
+    //Remove post comments from database when you delete the post
+    const posts = await Post.findById(id);
+    await Comment.deleteMany({ _id: { $in: posts.comments } });
+    //Remove post
+    const post = await Post.findByIdAndDelete(id);
+    res.status(204).json(post);
+  } catch (error) {
+    //handling error middleware - errorHandler
+    next(error);
+  }
+};
+
+export default {
+  getPosts,
+  createPosts,
+  getPostById,
+  getPostsByCategory,
+  createPostComment,
+  updatePost,
+  deletePost
+};
diff --git a/apps/api/src/main.ts b/apps/api/src/main.ts
index daf9dc2e..96888e1e 100644
--- a/apps/api/src/main.ts
+++ b/apps/api/src/main.ts
@@ -8,6 +8,7 @@ import { verifyToken } from './middleware/auth';
 import { errorHandler } from './middleware/errorHandler';
 import auth from './routes/auth';
 import categories from './routes/categories';
+import posts from './routes/posts';
 
 const host = process.env.HOST ?? 'localhost';
 const port = process.env.PORT ? Number(process.env.PORT) : 3000;
@@ -22,6 +23,7 @@ app.use('/api/auth', auth);
 
 app.use(verifyToken);
 app.use('/api/categories', categories);
+app.use('/api/posts', posts);
 
 app.use(errorHandler);
 
diff --git a/apps/api/src/models/comment.ts b/apps/api/src/models/comment.ts
new file mode 100644
index 00000000..5bb38b13
--- /dev/null
+++ b/apps/api/src/models/comment.ts
@@ -0,0 +1,30 @@
+import mongoose, { Document, Schema } from 'mongoose';
+
+interface IComment extends Document {
+  author: string;
+  content: string;
+  // postId: mongoose.Schema.Types.ObjectId;
+}
+
+export const commentSchema = new Schema<IComment>(
+  {
+    author: {
+      type: String,
+      required: [true, 'Property is required']
+    },
+    content: {
+      type: String,
+      required: [true, 'Property is required']
+    }
+    // postId: {
+    //   type: mongoose.Schema.Types.ObjectId,
+    //   ref: 'Post'
+    // }
+  },
+  {
+    timestamps: true
+  }
+);
+
+const Comment = mongoose.model<IComment>('Comment', commentSchema);
+export default Comment;
diff --git a/apps/api/src/models/post.ts b/apps/api/src/models/post.ts
new file mode 100644
index 00000000..61bec323
--- /dev/null
+++ b/apps/api/src/models/post.ts
@@ -0,0 +1,39 @@
+import mongoose, { Document, Schema } from 'mongoose';
+
+interface IPost extends Document {
+  title: string;
+  image: string;
+  description: string;
+  category: mongoose.Schema.Types.ObjectId;
+  comments: [{ type: Schema.Types.ObjectId }];
+}
+
+export const postSchema = new Schema<IPost>(
+  {
+    title: {
+      type: String,
+      required: [true, 'Property is required']
+    },
+    image: {
+      type: String,
+      required: [true, 'Property is required']
+    },
+    description: {
+      type: String,
+      required: [true, 'Property is required']
+    },
+    category: {
+      type: mongoose.Schema.Types.ObjectId,
+      required: [true, 'Property is required'],
+      ref: 'Category'
+    },
+    comments: [{ type: Schema.Types.ObjectId, ref: 'Comment' }]
+  },
+  {
+    timestamps: true
+  }
+);
+
+const Post = mongoose.model<IPost>('Post', postSchema);
+
+export default Post;
diff --git a/apps/api/src/routes/posts.ts b/apps/api/src/routes/posts.ts
new file mode 100644
index 00000000..ecaf597b
--- /dev/null
+++ b/apps/api/src/routes/posts.ts
@@ -0,0 +1,28 @@
+import express from 'express';
+
+import postController from '../controllers/posts';
+
+const router = express.Router();
+
+// GET /posts Return an array of all the posts with status code 200
+router.get('/', postController.getPosts);
+
+// POST /posts Create a new post and return the created post with status code 201
+router.post('/', postController.createPosts);
+
+// GET /posts/:id Return a post by id with category object and each comment object in the array with status code 200
+router.get('/:id', postController.getPostById);
+
+//GET /posts/category/:category Return an array of all the posts by category with status code 200
+router.get('/category/:category', postController.getPostsByCategory);
+
+// POST /posts/:id/comments Create a comment inside the post and return the comment with status code 201
+router.post('/:id/:comments', postController.createPostComment);
+
+//PATCH /posts/:id Update post information and return the updated post with status code 200
+router.patch('/:id', postController.updatePost);
+
+// DELETE /posts/:id Delete the post and return the deleted post with status code 200 or 204
+router.delete('/:id', postController.deletePost);
+
+export default router;