Used in great depth at my role at Chaordic

Used for cross browser scripting especially IE9 :-(

Used in a few projects love the simple markup

Would love to use this more in a larger production setting.

Only on local projects, nothing in production :-)

Great way to ensure builds are passing! Used in several roles in the past

Some browser testing at several roles

On my personal blog

Used at chaordic, cloudfind, fube.io for prototyping

Used for POCs when hacking stuff together. Really fast prototyping :-)

Used at cloudfind for analyzing production bugs

Used at cloudfind as one of the job queue technologies.

Used at Aentropico when building visualizations for of data analysis.

Built some POCs, would love to use more.

Would love to use more professionally!

Huge fan of markdown

Always online!

Used for many years but now on mac

Backend of dashboard at Chaordic dashboard, freelancing products with upwork and personal projects

Configured servers in conjunction with docker at chaordic

Used at cloudfind, Super Awesome and contributed to source

basic

Built backend search engine of elasticsearch e.g. http://www.saraiva.com.br/

Mostly academic projects

Used in great detail at Cloudfind. Profiled and improved bulk SQL upsert performance 200 fold.

Built http://fube.io

Used as cache at Chaordic, fube and cloudfind.

Used for web apps, routing, chat clients, backend job systems and web socket apps.

My favourite place to store code. Even built a little lib for downloading subdirectories

Used in all my roles. Love the npm ecosystem and the fast moving landscape. Experience with a variety of frameworks: angular, express, react, backbone, ember, jquery. I like building things from the ground up.