Hello! I'm Jack, and I love to help people - coding is my passion, and sharing my passion with others is one of the things I love the most about this site.

I am heavily involved in web development (especially JavaScript), and iOS/Swift to a lesser extent.

Below are my current tag badges and percentages.

Bronze tag badges

• html 2493
• javascript 6552
• jquery 3137
• css 2065
• arrays 1304
• webpage 1
• object 114
• html5 256
• ecmascript-6 64
• function 293
• string 993
• json 483
• node.js 740

Silver tag badges

• javascript 1463
• html 515
• arrays 277
• object 16
• ecmascript-6 19
• jquery 720

Gold tag badges

• javascript 485
• arrays 77

Tag percentages

• Top 1% for arrays, ecmascript-6, function, html, javascript, jquery, object and webpage
• Top 5% for css, html5, if-statement, json, loops, node.js, reactjs, regex, string and typescript
• Top 10% for for-loop and promise