diff --git a/index.js b/index.js
new file mode 100644
index 0000000..f159e06
--- /dev/null
+++ b/index.js
@@ -0,0 +1,384 @@
+require('newrelic');
+var express = require('express');
+var app = express();
+
+app.set('port', (process.env.PORT || 5000));
+
+app.get('/', function(request, response) {
+  var result = 'App is running';
+  response.send(result);
+}).listen(app.get('port'), function() {
+  console.log('App is running, server is listening on port ', app.get('port'));
+});
+
+var request = require('request');
+var writeFile = require('write');
+var html2json = require('html2json').html2json;
+var htmlParser = require('html-parser');
+const jsdom = require("jsdom");
+var MongoClient = require('mongodb').MongoClient;
+var ObjectId = require('mongodb').ObjectID;
+const { JSDOM } = jsdom;
+
+var scrape = [
+    {
+        'branch':'AE',
+        'year':'2K15',
+        'start':1,
+        'end':90
+    },
+    {
+        'branch':'AE',
+        'year':'2K16',
+        'start':501,
+        'end':508
+    },
+    {
+        'branch':'BT',
+        'year':'2K15',
+        'start':1,
+        'end':35
+    },
+    {
+        'branch':'BT',
+        'year':'2K16',
+        'start':501,
+        'end':505
+    },
+    {
+        'branch':'CE',
+        'year':'2K15',
+        'start':1,
+        'end':130
+    },
+    {
+        'branch':'CE',
+        'year':'2K16',
+        'start':501,
+        'end':503
+    },
+    {
+        'branch':'CO',
+        'year':'2K15',
+        'start':1,
+        'end':150
+    },
+    {
+        'branch':'EC',
+        'year':'2K15',
+        'start':1,
+        'end':195
+    },
+    {
+        'branch':'EE',
+        'year':'2K15',
+        'start':1,
+        'end':145
+    },
+    {
+        'branch':'EE',
+        'year':'2K16',
+        'start':501,
+        'end':504
+    },
+    {
+        'branch':'EL',
+        'year':'2K15',
+        'start':1,
+        'end':100
+    },
+    {
+        'branch':'EL',
+        'year':'2K16',
+        'start':501,
+        'end':503
+    },
+    {
+        'branch':'EN',
+        'year':'2K15',
+        'start':1,
+        'end':60
+    },
+    {
+        'branch':'EN',
+        'year':'2K16',
+        'start':501,
+        'end':506
+    },
+    {
+        'branch':'EP',
+        'year':'2K15',
+        'start':1,
+        'end':80
+    },
+    {
+        'branch':'EP',
+        'year':'2K16',
+        'start':501,
+        'end':520
+    },
+    {
+        'branch':'MC',
+        'year':'2K15',
+        'start':1,
+        'end':103
+    },
+    {
+        'branch':'ME',
+        'year':'2K15',
+        'start':1,
+        'end':200
+    },
+    {
+        'branch':'IT',
+        'year':'2K15',
+        'start':1,
+        'end':105
+    },
+    {
+        'branch':'PE',
+        'year':'2K15',
+        'start':1,
+        'end':40
+    },
+    {
+        'branch':'PE',
+        'year':'2K16',
+        'start':501,
+        'end':515
+    },
+    {
+        'branch':'PS',
+        'year':'2K15',
+        'start':1,
+        'end':50
+    },
+    {
+        'branch':'PS',
+        'year':'2K16',
+        'start':501,
+        'end':513
+    },
+    {
+        'branch':'SE',
+        'year':'2K15',
+        'start':1,
+        'end':100
+    },
+    {
+        'branch':'SE',
+        'year':'2K16',
+        'start':501,
+        'end':504
+    }
+];
+
+
+var db;
+
+var DB_URI = "mongodb://<user>:<pass>@<database>";
+
+var loginHeaders = {
+  'Host': 'reg.exam.dtu.ac.in:8080',
+  'Connection': 'keep-alive',
+  'Content-Length': '81',
+  'Pragma': 'no-cache',
+  'Cache-Control': 'no-cache',
+  'Origin': 'http://reg.exam.dtu.ac.in:8080',
+  'Upgrade-Insecure-Requests': '1',
+  'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36',
+  'Content-Type': 'application/x-www-form-urlencoded',
+  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+  'Referer': 'http://reg.exam.dtu.ac.in:8080/index.php',
+  'Accept-Encoding': 'gzip, deflate',
+  'Accept-Language': 'en-US,en;q=0.8',
+  'Cookie': 'PHPSESSID=etksl6a0i8e9721ir12kf8egsn'
+};
+
+var pageHeaders = {
+  'Host': 'reg.exam.dtu.ac.in:8080',
+  'Connection': 'keep-alive',
+  'Pragma': 'no-cache',
+  'Cache-Control': 'no-cache',
+  'Upgrade-Insecure-Requests': '1',
+  'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36',
+  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+  'Referer': 'http://reg.exam.dtu.ac.in:8080/index.php',
+  'Accept-Encoding': 'gzip, deflate',
+  'Accept-Language': 'en-US,en;q=0.8',
+  'Cookie': 'PHPSESSID=etksl6a0i8e9721ir12kf8egsn'
+};
+
+var logoutHeaders = {
+  'Host': 'reg.exam.dtu.ac.in:8080',
+  'Connection': 'keep-alive',
+  'Pragma': 'no-cache',
+  'Cache-Control': 'no-cache',
+  'Upgrade-Insecure-Requests': '1',
+  'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36',
+  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+  'Referer': 'http://reg.exam.dtu.ac.in:8080/reg_success.php',
+  'Accept-Encoding': 'gzip, deflate',
+  'Accept-Language': 'en-US,en;q=0.8',
+  'Cookie': 'PHPSESSID=etksl6a0i8e9721ir12kf8egsn'
+};
+
+var loginUri = 'http://reg.exam.dtu.ac.in:8080/index.php';
+var pageUri = 'http://reg.exam.dtu.ac.in:8080/reg_success.php';
+var logoutUri = 'http://reg.exam.dtu.ac.in:8080/logout/index.php';
+
+
+var fetchStudent = function(year,branch,serial,end,curr){
+    var next=serial+1;
+    serial=serial.toString();
+    if(serial.length==1){
+        serial='0'+serial;
+    }
+    if(serial==end){
+        console.log(scrape[curr+1].year+'/'+scrape[curr+1].branch+'/');
+        fetchStudent(scrape[curr+1].year,scrape[curr+1].branch,scrape[curr+1].start,scrape[curr+1].end,curr+1);
+        return;
+    }
+    var rollNo = year+'/'+branch+'/'+serial;
+    //console.log(rollNo);
+    request ({
+        headers: loginHeaders,
+        uri: loginUri,
+        body: 'username='+year+'%2F'+branch+'%2F'+serial+'&password=11-11-1111&session=2017-2018&sem=5&submit=Log+In',
+        method: 'POST'
+    }, function (loginError, loginRes, loginBody) {
+        //console.log('code = ', loginRes.statusCode);
+        if(loginError){
+            console.log(loginError);
+        }
+        else if(!(loginRes.statusCode==200)){
+            request ({
+                headers: pageHeaders,
+                uri: pageUri,
+                method : 'GET'
+            }, function (pageError, pageRes, pageBody) {
+                if(pageError){
+                    console.log (pageError);
+                }
+                else {
+                    writeFile('foo.html',pageBody, function(err) {
+                        if (err) console.log(err);
+                    });
+                    //console.log(pageBody);
+                    const domJson = html2json(new JSDOM(pageBody)
+                                              .window
+                                              .document
+                                              .documentElement
+                                              .outerHTML)
+                          .child[0]
+                          .child[2]
+                          .child[7];
+                    if(domJson.child[11]){
+                        var coursesDomJson = domJson
+                            .child[11]
+                            .child[3];
+                        //console.log(JSON.stringify(domJson));
+                        var elective1 = {};
+                        var elective2 = {};
+                        var elective3 = {};
+                        //console.log(JSON.stringify(domJson.child[11]));
+                        elective1.DOM = coursesDomJson.child[10];
+                        elective2.DOM = coursesDomJson.child[12];
+                        elective3.DOM = coursesDomJson.child[14];
+                        var student = {};
+                        student.name = domJson
+                            .child[9]
+                            .child[3]
+                            .child[3]
+                            .child[3]
+                            .child[0].text;
+                        student._id = rollNo;
+                        student.courses = [];
+                        if(elective3.DOM){
+                            elective1.type = elective1.DOM.child[1].child[0].text;
+                            elective2.type = elective2.DOM.child[1].child[0].text;
+                            elective3.type = elective3.DOM.child[1].child[0].text;
+                            elective1.code = elective1.DOM.child[3].child[0].text;
+                            elective2.code = elective2.DOM.child[3].child[0].text;
+                            elective3.code = elective3.DOM.child[3].child[0].text;
+                            elective1.code = elective1.code.replace(/\s/g,'');
+                            elective2.code = elective2.code.replace(/\s/g,'');
+                            elective3.code = elective3.code.replace(/\s/g,'');
+                            delete elective1.DOM;
+                            delete elective2.DOM;
+                            delete elective3.DOM;
+                            if (elective3.type){
+                                student.courses[0] = elective1;
+                                student.courses[1] = elective2;
+                                student.courses[2] = elective3;
+                            }
+                            console.log(student);
+                            db.collection('studAtLast').find({
+                                $and:[
+                                    {
+                                        "_id":student._id
+                                    },
+                                    {
+                                        "courses.code":student.courses[0].code
+                                    },
+                                    {
+                                        "courses.code":student.courses[1].code
+                                    },
+                                    {
+                                        "courses.code":student.courses[2].code
+                                    }
+                                ]
+                            }).toArray(function(DBerror, docs) {
+                                if(!DBerror){
+                                    if(!docs[0]){
+                                        //console.log("Not Found!");
+                                        db.collection('studAtLast').deleteOne({"_id":rollNo},function(deleteError,deleteRes){
+                                            //console.log(deleteError);
+                                            db.collection('studAtLast').insertOne(student);
+                                            console.log("Updated! ",rollNo);
+                                        });
+                                    }
+                                }
+                                else{
+                                    db.collection('studAtLast').insertOne(student);
+                                }
+                            });
+                        }
+                        else{
+                            db.collection('studAtLast').find({
+                                "_id":student._id
+                            }).toArray(function(DBerror, docs) {
+                                if(!DBerror&&!docs[0]){
+                                    db.collection('studAtLast').insertOne(student);
+                                    console.log("Inserted! ",rollNo);
+                                }
+                            });
+                        }
+                    }
+                }
+                request ({
+                    headers: logoutHeaders,
+                    uri: logoutUri,
+                    method: 'GET'
+                }, function (logoutError, logoutRes, logoutBody) {
+                    if(logoutError){
+                        console.log (logoutError);
+                    }
+                    else {
+                        //console.log('Logged Out');
+                        fetchStudent(year,branch,next,end,curr);
+                    }
+                });
+            });
+        }
+        else{
+            fetchStudent(year,branch,next,end,curr);
+        }
+    });
+};
+
+MongoClient.connect(DB_URI, function(error, response) {
+    console.log("Connected correctly to server");
+    db=response;
+    fetchStudent(scrape[0].year,scrape[0].branch,scrape[0].start,scrape[0].end,0);
+});
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..4814b3a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "DtuVSemReg",
+  "version": "2.81.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node index.js"
+  },
+  "author": "heychirag",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.15.3",
+    "html-parser": "^0.10.0",
+    "html-to-json": "^0.6.0",
+    "html2json": "^1.0.2",
+    "jsdom": "^11.1.0",
+    "mongodb": "^2.2.30",
+    "newrelic": "^2.0.0",
+    "request": "^2.81.0",
+    "string-to-dom": "^0.1.5",
+    "write": "^1.0.3"
+  }
+}