Source: GitHubSam Lambert joined GitHub in 2013 as the company’s first database administrator, and is now the company’s director of technology. In this interview, he discusses how the service — which now boasts more than 10 million users and 25 million projects — is able to keep on scaling with a relatively simple technology stack. He also talks about GitHub’s largely officeless workplace — about
![GitHub: Scaling on Ruby, with a nomadic tech team](https://cdn-ak-scissors.b.st-hatena.com/image/square/3452c73e7d1f98166d38dd79316d2c24f57b38c1/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fresize%3Afit%3A800%2F1%2A70aOJ1osE9C8cVZUkmH95g.png)