Articles by Robin Johnson

SendGrid Devangelist. London based polyglot hacker, mainly playing with Golang and Ruby. Musical Hacker, Hardware hacker, Hackathon lover, API abuser and NoSQL user.

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The SendGrid Internal Hackathon


In mid-August, we hosted our second-annual Internal Hackathon and once again, it was a total success! Over 100 employees, ~30 hacks, and 24 hours of creative excellence! The whole idea of hackathons is to bring people together in a creative environment and give them the freedom to build something amazing. All too often now we see companies hosting internal hackathons … Read more ›

10 Reasons I Love Being a Developer Evangelist (In Pictures)


I’ve now been a Developer Evangelist (or as I call it, a Devangelist) for 29 months. I’ve admittedly been close to burn out twice, but bounced back from both close-to-burnouts with the knowledge to keep myself from doing it again. I’ve been all over the world, spoken at some of the best conferences, attended some of the best hackathons, learned … Read more ›

Conference/Event Speaking as a Developer


If you’ve read any of my previous blogs, you’re probably aware that I hold knowledge sharing in the highest regard possible. I’m lucky in that I get to share knowledge in many ways: blogging, hackathon mentorship, start-up office hours, etc. One of my absolute favourite ways of sharing knowledge though, is event and conference speaking. Over the last 2.5 years, … Read more ›

Intro to Elixir Lang


An Introduction to the Elixir Programming Language (And Why I Love It)   I wrote an article a few months ago introducing you to Golang, and why I loved it so much. While I do indeed still love it, lately I’ve been playing around with a new language; Elixir. I bought the book Programming Elixir and have been following it … Read more ›

The SendGrid Ambassador Programme

SendGrid Ambassador Program

Over the last year I’ve had the joy and privilege of being in charge of the SendGrid Ambassador Programme for Europe, the Middle East, and Africa (EMEA). My colleague, Yamil, has been in charge of the Ambassador Programme over in the United States and Latin America. If you’ve read my previous blogs, you’ll know by now that one of my absolute favourite … Read more ›

The Value of Open Source (Part 2)


I wrote a few weeks ago about How I Value Open Source, the first part in this two-part blog series. The post covered my own thoughts on Open Source (OS), and its values to me. This post aims to cover more real-life fundamentals of OS, a deeper dive into OS and of course, the business value that lies in OS. I’ve … Read more ›

How I Value Open Source (Part 1)


This article is a personal look at Open Source, and how I value it. Part 2 will be a deeper dive into Open Source. Its true values, success stories, horror stories, licenses, and much more. Make sure you come back to read that one! I gave a talk last week at WXG 2014 on “The Value of Open Source.” This topic is … Read more ›