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Sr. Front End Engineer (Alumni)
@frangel85
HelloSign.com
February 15, 2017
TL;DR: Elixir, Phoenix, React, and Redux are mature technologies for building fast, reliable, real-time web applications. Nothing else comes close.
June 9, 2016
HelloSign engineer Freddy Rangel shares how to get React running on IE8.
May 18, 2016
HelloSign Freddy Rangel shares tips for making your react apps faster.
September 22, 2015
You know all about user experience (UX), but have you thought about developer experience (DX)? We shake down the crucial role DX plays in company success.
August 6, 2015
But seriously – why is it still so difficult to debug a third-party API?
July 16, 2015
Learn how to optimize debugging with the HelloSign API Dashboard.
July 9, 2015
Learn how to embed signing into your application with Ruby on Rails.
