diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..74fca9c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/config/config.json
+/node_modules
+/package-lock.json
diff --git a/config/config.ejemplo.json b/config/config.ejemplo.json
new file mode 100644
index 0000000..aa438fe
--- /dev/null
+++ b/config/config.ejemplo.json
@@ -0,0 +1,3 @@
+{
+  "port":5050
+}
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..0ba2802
--- /dev/null
+++ b/index.js
@@ -0,0 +1,28 @@
+const webSocketServer = require('ws').Server;
+const fs = require('fs');
+const config = require('./config/config.json');
+
+fs.watch(__dirname, function (event, file) {
+  console.log(event);
+  console.log(file);
+});
+
+const wsServer = new webSocketServer({
+  port: config.port
+});
+
+wsServer.on('connection', function connection(ws) {
+  console.log('open socket server')
+
+  ws.on('message', function incoming(message) {
+    console.log('recibe ho: %s', message);
+    if (message == 'isAlive?') {
+
+      setTimeout(function () {
+        ws.send('YES IS ALIVE');
+      }, 10000);
+    }
+  });
+});
+
+console.log('listen websocket port ' + config.port);
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..832f15a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "websocketho",
+  "version": "0.0.1",
+  "description": "WebSocket Head Office",
+  "main": "index.js",
+  "dependencies": {
+    "express": "^4.16.4",
+    "ws": "^7.0.0"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Foca Software",
+  "license": "ISC"
+}