diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100755
index 0000000..9b55442
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,38 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es6": true,
+        "node": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 2017,
+        "sourceType": "module"
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+        "indent": [
+            "error",
+            4, {
+                "SwitchCase": 1
+            }
+        ],
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "quotes": [
+            "error",
+            "single"
+        ],
+        "semi": [
+            "error",
+            "always"
+        ],
+        "no-console": [
+            "error",
+            {
+                allow: ["warn", "error", "log"]
+            }
+        ]
+    }
+};
diff --git a/index.html b/index.html
old mode 100644
new mode 100755
diff --git a/less/fonts/chivo.less b/less/fonts/chivo.less
old mode 100644
new mode 100755
diff --git a/package.json b/package.json
index 454d5ab..98d9fd0 100755
--- a/package.json
+++ b/package.json
@@ -8,6 +8,16 @@
     },
     "author": "salomonelli",
     "homepage": "https://github.com/salomonelli/best-resume-ever",
+    "keywords": [
+        "resume",
+        "template",
+        "mustache",
+        "less",
+        "cv",
+        "curriculum",
+        "vitae",
+        "electron"
+    ],
     "scripts": {
         "server": "node --harmony-async-await src/app.js",
         "less": "node --harmony-async-await src/less.js",
@@ -15,7 +25,8 @@
         "readme": "node --harmony-async-await src/RenderReadMe.js",
         "start": "npm run babel && npm run less && npm run server",
         "dev": "watch 'npm start' src/ resumes/ less/",
-        "pdf": "npm run babel && npm run less && node --harmony-async-await src/ResumeToPdf.js"
+        "pdf": "npm run babel && npm run less && node --harmony-async-await src/ResumeToPdf.js",
+        "lint": "eslint src/"
     },
     "dependencies": {
         "@typopro/web-montserrat": "3.4.9",
@@ -52,5 +63,9 @@
         "typeface-chivo": "0.0.22",
         "watch": "1.0.1",
         "write": "0.3.2"
+    },
+    "devDependencies": {
+        "eslint": "^3.15.0",
+        "pre-commit": "^1.2.2"
     }
 }
diff --git a/pdf/resume-grey-boxes.pdf b/pdf/resume-grey-boxes.pdf
old mode 100644
new mode 100755
diff --git a/pdf/resume-left-right.pdf b/pdf/resume-left-right.pdf
old mode 100644
new mode 100755
diff --git a/pdf/resume-oblique.pdf b/pdf/resume-oblique.pdf
old mode 100644
new mode 100755
diff --git a/pdf/resume-side-bar.pdf b/pdf/resume-side-bar.pdf
old mode 100644
new mode 100755
diff --git a/pdf/resume-spotify.pdf b/pdf/resume-spotify.pdf
old mode 100644
new mode 100755
diff --git a/pdf/resume-wanted.pdf b/pdf/resume-wanted.pdf
old mode 100644
new mode 100755
diff --git a/public/javascript.js b/public/javascript.js
old mode 100644
new mode 100755
diff --git a/public/style.min.css b/public/style.min.css
old mode 100644
new mode 100755
diff --git a/src/Config.js b/src/Config.js
old mode 100644
new mode 100755
diff --git a/src/RenderReadMe.js b/src/RenderReadMe.js
index a77b529..8252c39 100755
--- a/src/RenderReadMe.js
+++ b/src/RenderReadMe.js
@@ -1,16 +1,14 @@
 const showdown = require('showdown');
 const converter = new showdown.Converter();
-const fs = require('fs');
 const path = require('path');
 const Mustache = require('mustache');
-const writeFile = require('write');
 const Util = require('./Util');
 
 /**
  * renders readme to html for github Pages
- * @return {Promise} 
+ * @return {Promise}
  */
-RenderReadMe = async function() {
+const RenderReadMe = async function() {
     let dir = path.join(__dirname, '../' + 'README.md');
     const readmeContent = await Util.readFileContent(dir);
     const readmeHTML = converter.makeHtml(readmeContent);
@@ -20,7 +18,7 @@ RenderReadMe = async function() {
         content: readmeHTML
     });
     await Util.writeFile('index.html', readme);
-}
+};
 
 RenderReadMe();
 
diff --git a/src/ResumeToPdf.js b/src/ResumeToPdf.js
index f98fe41..3e0cdb0 100755
--- a/src/ResumeToPdf.js
+++ b/src/ResumeToPdf.js
@@ -1,10 +1,8 @@
-const pdf = require('html-pdf');
 const path = require('path');
 const Config = require('./Config');
 const Util = require('./Util');
 const Server = require('./Server');
 
-
 const ResumeToPdf = {
     /**
      * generates electroshot command for screenshoting resume
@@ -13,7 +11,7 @@ const ResumeToPdf = {
      */
     electroshotScript: function(resume) {
         const dir = path.join(__dirname, '../pdf');
-        return 'electroshot localhost:3000/' + resume +
+        return 'electroshot localhost:' + Config.port + '/' + resume +
             ' 2481x3508 --pdf-margin none --format pdf --out ' + dir +
             ' --filename "' + resume + '.pdf" --pdf-background; ';
     },
@@ -30,6 +28,6 @@ const ResumeToPdf = {
         await Util.execBash(script);
         await Server.kill();
     }
-}
+};
 
 ResumeToPdf.convert();
diff --git a/src/Server.js b/src/Server.js
index 0e1631b..4686495 100755
--- a/src/Server.js
+++ b/src/Server.js
@@ -1,7 +1,5 @@
 const path = require('path');
-const fs = require('fs');
 const express = require('express');
-const mustacheExpress = require('mustache-express');
 const request = require('request-promise');
 const Config = require('./Config');
 const Util = require('./Util');
@@ -31,7 +29,7 @@ const Server = {
      */
     kill: function() {
         request.get('http://localhost:' + Config.port + '/kill')
-            .catch(error => {});
+            .catch(error => console.log(error));
     },
     /**
      * sets route of express app
@@ -78,6 +76,6 @@ const Server = {
         await Util.setTimeout(500);
         Server.start();
     }
-}
+};
 
 module.exports = Server;
diff --git a/src/StyleCompiler.js b/src/StyleCompiler.js
index 12e284f..6d2509f 100755
--- a/src/StyleCompiler.js
+++ b/src/StyleCompiler.js
@@ -1,8 +1,6 @@
 const less = require('less');
 const path = require('path');
-const fs = require('fs');
 const CleanCSS = require('clean-css');
-const writeFile = require('write');
 const Util = require('./Util');
 
 const StyleCompiler = {
@@ -31,13 +29,13 @@ const StyleCompiler = {
         return new Promise((res, rej) => {
             new CleanCSS().minify(css, (err, output) => {
                 if (err) rej(err);
-                else res(output)
+                else res(output);
             });
         });
     },
     /**
      * compiles less files to minified css file
-     * @return {Promise} 
+     * @return {Promise}
      */
     run: async function() {
         const directories = Util.getResumesFromDirectories();
@@ -60,6 +58,6 @@ const StyleCompiler = {
         const p = path.join(__dirname, '../public/style.min.css');
         await Util.writeFile(p, minCSS.styles);
     }
-}
+};
 
 module.exports = StyleCompiler;
diff --git a/src/Util.js b/src/Util.js
old mode 100644
new mode 100755
index 142113e..e92e88a
--- a/src/Util.js
+++ b/src/Util.js
@@ -1,19 +1,17 @@
 const path = require('path');
-const request = require('request-promise');
 const writeFile = require('write');
 const fs = require('fs');
-const Config = require('./Util');
 var exec = require('child_process').exec;
 
 const Util = {
     /**
      * gets directories starting with 'resume-'
-     * @return {[]} 
+     * @return {[]}
      */
     getDirectories: function() {
         const srcpath = path.join(__dirname, '../resumes');
         return fs.readdirSync(srcpath)
-            .filter(file => file.includes('resume-'))
+            .filter(file => file.includes('resume-'));
     },
     /**
      * gets resumes names and paths from directories
@@ -27,7 +25,7 @@ const Util = {
             resumes.push({
                 path: dir,
                 name: name.replace('-', ' ')
-            })
+            });
         });
         return resumes;
     },
@@ -75,12 +73,12 @@ const Util = {
     execBash: function(script) {
         return new Promise((res, rej) => {
             exec(script,
-                (error, stdout, stderr) => {
-                    if (error) rej(err);
+                error => {
+                    if (error) rej(error);
                     else res();
                 });
         });
     }
-}
+};
 
 module.exports = Util;
diff --git a/src/app.js b/src/app.js
old mode 100644
new mode 100755
diff --git a/src/less.js b/src/less.js
old mode 100644
new mode 100755
diff --git a/src/person.js b/src/person.js
index 56da777..363f617 100755
--- a/src/person.js
+++ b/src/person.js
@@ -1,3 +1,4 @@
+/* eslint-disable */
 module.exports = {
     name: {
         first: 'John',
diff --git a/src/public/javascript.js b/src/public/javascript.js
index 25ce429..45df53f 100755
--- a/src/public/javascript.js
+++ b/src/public/javascript.js
@@ -1,7 +1,3 @@
-// minimum margin of content to bottom of page
-const marginBottom = 50;
-// DOM-element of <page></page>
-let page;
 // all dom elements
 let elements;
 
@@ -11,16 +7,7 @@ let elements;
  */
 const getAllDOMElements = () => {
     elements = document.getElementsByTagName('*');
-}
-
-/**
- * gets DOM-element of #resumeX
- * @return {HTMLElement}
- */
-const getResumeDOMElement = () => {
-    return page.children[0];
-}
-
+};
 
 /**
  * checks if DOM-element has box-shadow
@@ -33,7 +20,7 @@ const hasBoxShadow = element => {
         .getPropertyValue('box-shadow');
     if (style != 'none') return style;
     else return '';
-}
+};
 
 /**
  * gets absolute position of element
@@ -44,8 +31,8 @@ const getAbsolutePositionOfElement = element => {
     return {
         top: element.getBoundingClientRect().top,
         left: element.getBoundingClientRect().left
-    }
-}
+    };
+};
 
 
 /**
@@ -54,7 +41,7 @@ const getAbsolutePositionOfElement = element => {
  */
 const removeBoxShadowOfElement = element => {
     element.style.boxShadow = 'none';
-}
+};
 
 
 /**
@@ -66,7 +53,7 @@ const getBorderRadiusOfElement = element => {
     return window
         .getComputedStyle(element, null)
         .getPropertyValue('border-radius');
-}
+};
 
 /**
  * adds new box shadow
@@ -86,7 +73,7 @@ const addNewBoxShadow = (element, position, boxShadow) => {
     div.style.top = position.top;
     div.style.left = position.left;
     document.getElementsByTagName('body')[0].appendChild(div);
-}
+};
 
 /**
  * fixes box shadow of element
@@ -97,7 +84,7 @@ const fixBoxShadow = (element, boxShadow) => {
     const position = getAbsolutePositionOfElement(element);
     removeBoxShadowOfElement(element);
     addNewBoxShadow(element, position, boxShadow);
-}
+};
 
 /**
  * gets all elements with shadows
@@ -115,7 +102,7 @@ const getElementsWithShadows = () => {
         });
     }
     return ret;
-}
+};
 
 /**
  * fixes shadows, since normal box-shadow cannot be printed in chrome,
@@ -126,7 +113,7 @@ const fixBoxShadows = () => {
     for (let i = 0; i < elementsWithShadow.length; i++) {
         fixBoxShadow(elementsWithShadow[i].element, elementsWithShadow[i].shadow);
     }
-}
+};
 
 /**
  * checks if the page contains a resume
@@ -135,7 +122,7 @@ const fixBoxShadows = () => {
 const isResume = () => {
     if (document.getElementsByTagName('page')[0]) return true;
     else return false;
-}
+};
 
 /**
  * fixes resume
@@ -144,6 +131,6 @@ const fixResume = () => {
     if (!isResume()) return;
     getAllDOMElements();
     fixBoxShadows();
-}
+};
 
 fixResume();