Node.js

Go

Elixir

Git

Terraform

Google App Engine

Heroku

Test-driven Development

React.js

Vue.js

Angular

PHP

ZURB Foundation

Carma

Automation

XMPP

RIFE

Payment Processing

Sendmail

Odoo

Shopify

RxJS

SOQL

Slim

SecOps

Open Source

SourceTree

Plone

Sass

Site Reliability

Salesforce Commerce Cloud

RStudio Shiny

Offshore Magento

Silex

Serverless

Snap

SilverStripe

Splunk

SaaS

Slack

OpenERP

P2P

Scrapy