Jeremy Walker has been using Rails since 2005. He is the CTO of Meducation - an educational social-network for medics - and runs his own software consultancy. He is a maintainer of various open source projects, including Propono, Larva and Inqusitio. You can follow Jeremy on Github and Twitter, and read more about him at his website.
Jeremy's articles
Propono: Pub/Sub for Ruby
Use Propono to help separate large Rails applications into a more service-oriented approach by leveraging a publish/subscribe messaging architecture.
Techniques to Secure Your Website with Ruby On Rails (Part 1)
Read Techniques to Secure Your Website with Ruby On Rails (Part 1) and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.