diff --git a/dbTools/post.js b/dbTools/post.js
index f829991..4176505 100644
--- a/dbTools/post.js
+++ b/dbTools/post.js
@@ -15,9 +15,7 @@ postDB = (DB)=>{
         const id = DB.ObjectID(postid);
         let update = {
             $set:{
-                reactions:{
-                    [userid]: reaction
-                },
+                ["reactions." + userid]: reaction,
                 lastUpdated: new Date()
             }            
         }
@@ -80,7 +78,15 @@ postDB = (DB)=>{
     }
 
     DB.getPosts = (userObj) => {
-        return DB.postCols.find().toArray().catch((err)=>{
+        return DB.postCols.find().sort({_id: -1}).toArray().catch((err)=>{
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.getPostsOfUser = (userId) => {
+        let userid = DB.ObjectID(userId);
+        return DB.postCols.find({userid}).sort({_id: -1}).toArray().catch((err)=>{
             console.log(err);
             return false;
         });
diff --git a/dbTools/user.js b/dbTools/user.js
new file mode 100644
index 0000000..d715c49
--- /dev/null
+++ b/dbTools/user.js
@@ -0,0 +1,31 @@
+const DBName = "EMI_SOCIAL";
+const User = require("./../def/user.js");
+
+let userProfileCache = {};
+
+userDB = (DB)=>{
+    DB.profileCols = DB.db.db(DBName).collection("profiles");
+
+    DB.newProfile = (userObj) => {
+        console.log(userObj.toObj())
+        return DB.profileCols.insertOne(userObj.toObj()).catch((err)=>{
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.getProfile = async (userid)=>{
+        if(userProfileCache[userid]) return userProfileCache[userid];
+        const id = DB.ObjectID(userid)
+        let r = await DB.profileCols.findOne({userid: id}).catch((err)=>{
+            console.log(err);
+            return false;
+        });
+        if(r) userProfileCache[userid] = r;
+        return r;
+    }
+
+    
+}
+
+module.exports = userDB;
\ No newline at end of file
diff --git a/def/post.js b/def/post.js
index a69842f..20ddfaa 100644
--- a/def/post.js
+++ b/def/post.js
@@ -1,6 +1,6 @@
 class Post {
     constructor(info){
-        if(!info || !info.userid) throw "Can not construct empty posts"
+        if(!info || !info.userid) throw "Can not construct empty posts";
         this.userid = info.userid;
         this.content = info.content;
         this.createdAt = info.createdAt || new Date();
diff --git a/def/user.js b/def/user.js
index 14537dd..2332e5c 100644
--- a/def/user.js
+++ b/def/user.js
@@ -1,20 +1,38 @@
 class User {
-    constructor(json){
-        this.username = 'aeroreyna';
-        this.following = [];
-        this.lastUpdate = new Date();
-        this.newsFeedCache = [];
-        this.isGroup = false;
+    constructor(info){
+        if(!info || !info.userid) throw "Can not construct empty profile";
+        this.userid = info.userid;
+        this.profile = {
+            firstName: info.profile && info.profile.firstName || '',
+            lastName: info.profile && info.profile.lastName || '',
+            photo: info.profile && info.profile.photo || '',
+            location: info.profile && info.profile.location || '',
+            language: info.profile && info.profile.language || '',
+            status: info.profile && info.profile.status || '',
+            description: info.profile && info.profile.description || '',
+        };
+        this.data = info.data || {};
+        this.username = info.username || '';
+        this.following = info.following || [];
+        this.lastUpdate = info.lastUpdate || new Date();
+        this.newsFeedCache = info.newsFeedCache || [];
+        this.isGroup = info.isGroup || false;
     }
 
-    newPost(content){
-        
-    }
-    newComment(post){
-
-    }
-    newReaction(){
-
+    toObj(){
+        let r = {};
+        r.userid = this.userid
+        r.username = this.username;
+        r.profile = this.profile;
+        r.data = this.data;
+        r.username = this.username;
+        r.following = this.following;
+        r.lastUpdate = this.lastUpdate;
+        r.newsFeedCache = this.newsFeedCache;
+        r.isGroup = this.isGroup;
+        return r;
     }
 
-}
\ No newline at end of file
+}
+
+module.exports = User;
\ No newline at end of file
diff --git a/index.js b/index.js
index 2e4b9e7..6d3fa15 100644
--- a/index.js
+++ b/index.js
@@ -31,6 +31,9 @@ const getUserId = function(req){
 
 // Definitions
 const Post = require("./def/post.js")
+const User = require("./def/user.js");
+var userRoute = require('./routes/user.js');
+var postRoute = require('./routes/post.js');
 
 DB.getDB.then((DB)=>{
 
@@ -59,15 +62,23 @@ DB.getDB.then((DB)=>{
         const username = req.query.username || req.body.username;
         const password = req.query.password || req.body.password;
         const email = req.query.email || req.body.email;
+        const profile = req.query.profile || req.body.profile;
         if(!username || !password || !email) return res.json({status: "fail"})
-        const hashedPassword = await bcrypt.hash(password, 10);
+        //const hashedPassword = await bcrypt.hash(password, 10);
+        const hashedPassword = await bcrypt.hash('12345', 10);
         const success = await DB.newUser({
             username: username,
             email: email,
             password: hashedPassword
         });
         if(success){
-            return login(req, res);
+            let user = {
+                userid: success.insertedId,
+                profile: profile,
+            }
+            const userObj = new User(user);
+            DB.newProfile(userObj)
+            return await login(req, res);
         }
         res.redirect('/signup');
     }
@@ -131,84 +142,9 @@ DB.getDB.then((DB)=>{
     app.get('/logout', (req, res) => {
         return logout(req, res);
     });
-
-    app.get("/post/", sessionChecker, async (req, res) => {
-        let posts = await DB.getPosts();
-        return res.json(posts)
-    });
-
-    app.get("/post/new", sessionChecker, async (req, res) => {
-        let post = {
-            userid: getUserId(req),
-            content: req.query.content
-        }
-        let postObj = new Post(post);
-        DB.newPost(postObj)
-        return res.json({
-            status: "ok"
-        })
-    });
-
-    app.get("/post/newComment", sessionChecker, async (req, res) => {
-        let userid = getUserId(req);
-        let postid = req.query.postid;
-        let content = req.query.content;
-        let comment = {
-            userid: userid,
-            content: content,
-            createdAt: new Date(),
-            lastUpdated: new Date(),
-            reactions: {}
-        }
-        console.log("comment", postid, comment);
-        r = await DB.newComment(postid, comment);
-        console.log(r)
-        return res.json({
-            status: "ok"
-        })
-    });
-
-    app.get("/post/react", sessionChecker, async (req, res) => {
-        let userid = getUserId(req);
-        let postid = req.query.postid;
-        let reaction = {
-            type: "like",
-            createdAt: new Date()
-        };
-        console.log("reaction". postid, reaction);
-        r = await DB.newReaction(postid, userid, reaction);
-        console.log(r);
-        return res.json({
-            status: "ok"
-        });
-    })
-
-    app.get("/post/unreact", sessionChecker, async (req, res) => {
-        let userid = getUserId(req);
-        let postid = req.query.postid;
-        r = await DB.removeReaction(postid, userid);
-        console.log(r)
-        return res.json({
-            status: "ok"
-        })
-    });
-
-    app.get("/post/comment/react", sessionChecker, async (req, res) => {
-        let userid = getUserId(req);
-        let postid = req.query.postid;
-        let commentDate = new Date(req.query.commentDate);
-        let reaction = {
-            type: "like",
-            createdAt: new Date()
-        };
-        console.log(req.query)
-        console.log("comment reaction", postid, commentDate, reaction);
-        r = await DB.newCommentReaction(postid, commentDate, userid, reaction);
-        console.log(r)
-        return res.json({
-            status: "ok"
-        })
-    });
+    
+    app.use('/user', sessionChecker, userRoute);
+    app.use('/post', sessionChecker, postRoute);
 
     // route for handling 404 requests(unavailable routes)
     app.use(function (req, res, next) {
diff --git a/mongoDB.js b/mongoDB.js
index 2a599d4..91c820d 100644
--- a/mongoDB.js
+++ b/mongoDB.js
@@ -4,6 +4,7 @@ const ObjectID = mongo.ObjectID;
 const DBName = "EMI_SOCIAL";
 const mongoUrl = process.env.MONGO_URL;
 const postDB = require("./dbTools/post.js");
+const userDB = require("./dbTools/user.js");
 
 
 const getDB = new Promise((resolve, reject) => {
@@ -34,7 +35,6 @@ const getDB = new Promise((resolve, reject) => {
         }
 
         DB.newUser = (userInformation)=>{
-            console.log("NewUser", userInformation);
             return DB.usersCol.insertOne(userInformation).catch((err)=>{
                 console.log(err);
                 return false;
@@ -51,6 +51,7 @@ const getDB = new Promise((resolve, reject) => {
         }
 
         postDB(DB);
+        userDB(DB);
     
         resolve(DB);
     });
diff --git a/routes/post.js b/routes/post.js
new file mode 100644
index 0000000..f2d7140
--- /dev/null
+++ b/routes/post.js
@@ -0,0 +1,97 @@
+var express = require('express')
+var router = express.Router()
+
+const DB = require("./../mongoDB.js");
+const Post = require("./../def/post.js");
+
+const getUserId = function(req){
+    const user_sid = req.cookies.user_sid || req.query.user_sid || req.body.user_sid;
+    return user_sid
+}
+
+DB.getDB.then((DB)=>{
+
+    router.get("/", async (req, res) => {
+        let posts = await DB.getPosts();
+        return res.json(posts)
+    });
+
+    router.get("/new", async (req, res) => {
+        let post = {
+            userid: getUserId(req),
+            content: req.query.content
+        }
+        let postObj = new Post(post);
+        let dbr = await DB.newPost(postObj)
+        post = postObj.toObj();
+        post._id = dbr.insertedId;
+        return res.json({
+            status: "ok",
+            ...post
+        })
+    });
+
+    router.get("/newComment", async (req, res) => {
+        let userid = getUserId(req);
+        let postid = req.query.postid;
+        let content = req.query.content;
+        let comment = {
+            userid: userid,
+            content: content,
+            createdAt: new Date(),
+            lastUpdated: new Date(),
+            reactions: {}
+        }
+        console.log("comment", postid, comment);
+        r = await DB.newComment(postid, comment);
+        console.log(r)
+        return res.json({
+            status: "ok"
+        })
+    });
+
+    router.get("/react", async (req, res) => {
+        let userid = getUserId(req);
+        let postid = req.query.postid;
+        let reaction = {
+            type: "like",
+            createdAt: new Date()
+        };
+        console.log("reaction". postid, reaction);
+        r = await DB.newReaction(postid, userid, reaction);
+        console.log(r);
+        return res.json({
+            status: "ok"
+        });
+    })
+
+    router.get("/unreact", async (req, res) => {
+        let userid = getUserId(req);
+        let postid = req.query.postid;
+        r = await DB.removeReaction(postid, userid);
+        console.log(r)
+        return res.json({
+            status: "ok"
+        })
+    });
+
+    router.get("/comment/react", async (req, res) => {
+        let userid = getUserId(req);
+        let postid = req.query.postid;
+        let commentDate = new Date(req.query.commentDate);
+        let reaction = {
+            type: "like",
+            createdAt: new Date()
+        };
+        console.log(req.query)
+        console.log("comment reaction", postid, commentDate, reaction);
+        r = await DB.newCommentReaction(postid, commentDate, userid, reaction);
+        console.log(r)
+        return res.json({
+            status: "ok"
+        })
+    });
+
+});
+
+module.exports = router
\ No newline at end of file
diff --git a/routes/user.js b/routes/user.js
new file mode 100644
index 0000000..c604be4
--- /dev/null
+++ b/routes/user.js
@@ -0,0 +1,32 @@
+var express = require('express')
+var router = express.Router()
+
+const DB = require("./../mongoDB.js");
+const User = require("./../def/user.js");
+
+DB.getDB.then((DB)=>{
+
+    router.get("/new", async (req, res) => {
+        let user = {
+            userid: getUserId(req),
+            ... req.query.content
+        };
+        let userObj = new User(user);
+        DB.newProfile(userObj)
+        return res.json({
+            status: "ok"
+        });
+    });
+
+    router.get("/:id", async (req, res) => {
+        let userid = req.params.id;
+        let user = await DB.getProfile(userid);
+        return res.json({
+            status: "ok",
+            user
+        });
+    });
+
+});
+
+module.exports = router
\ No newline at end of file