diff --git a/.gitignore b/.gitignore
index 0f1ec07..2d954e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 hardware/__Previews
+*.log
diff --git a/software/app.js b/software/app.js
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/software/app.js
diff --git a/software/config.js b/software/config.js
new file mode 100644
index 0000000..2318d01
--- /dev/null
+++ b/software/config.js
@@ -0,0 +1,6 @@
+module.exports = {
+	bindAddress: "0.0.0.0",
+	bindPort   : 57005,
+	logFile    : "./access.log",
+	sockFile   : "/tmp/card9.sock"
+};
\ No newline at end of file
diff --git a/software/logger.js b/software/logger.js
new file mode 100644
index 0000000..4297ff5
--- /dev/null
+++ b/software/logger.js
@@ -0,0 +1,25 @@
+var fs = require('fs');
+var config = require('./config');
+var logFileReady = false;
+var logStream = fs.createWriteStream(config.logFile, {
+	flags: 'a',
+	encoding: null,
+}).on('open', function(){
+	logFileReady = true;
+	toWriteBeforeOpen.forEach(function(e){
+		writeLog(e);
+	});
+	toWriteBeforeOpen = [];
+});
+
+var toWriteBeforeOpen = [];
+
+var writeLog = module.exports = function(jsonObj){
+	if(logFileReady){
+		logStream.write(JSON.stringify(jsonObj));
+		logStream.write(", \n");
+	}else{
+		toWriteBeforeOpen.push(jsonObj);
+	}
+};
+
diff --git a/software/test.js b/software/test.js
new file mode 100644
index 0000000..5651431
--- /dev/null
+++ b/software/test.js
@@ -0,0 +1,5 @@
+var logger = require('./logger');
+logger("Started");
+setTimeout(function(){
+	logger("End");
+},1000);
\ No newline at end of file