Demin is a staff engineer and technical lead at Glu Mobile, focusing on building high-performance, secure web services. Besides his daily job at Glu, Demin is an open-source contributor, an official evangelist of Swoole, and an occasional conference speaker on PHP.

Bruce Dou is the Director at Transfon, a UK based company building modern infrastructure for publishers and marketers, providing support, consultancy and managed services of PHP Swoole systems. He is one of the maintainers of open source PHP Swoole, specialized in application performance optimization, system cost reduction, cloud migration, web infrastructure and large-scale system architecture.

Terri has been a software developer and webmaster for 23 years. She has developed multiple language web sites using native HTML/PHP, Drupal and WordPress, business applications on the LAMP stack, worked with large and small business clients to enhance their information management strategies, and managed several international business initiatives.

Erwin offers more than 20 years of experience working in the IBM i community, as an IBM employee and now with Zend by Perforce. He has worked with many technologies on the POWER platform including cloud (PowerVC), Dev/Ops solutions (Docker and Chef), and open source technologies (Linux, MySQL/MariaDB, and PHP). Erwin is a frequent speaker […]

Matthew D. Groves is a guy who loves to code. It doesn’t matter if it’s C#, jQuery, or PHP: he’ll submit pull requests for anything. He has been coding professionally ever since he wrote a QuickBASIC point-of-sale app for his parent’s pizza shop back in the 90s. He currently works as a Developer Advocate for […]

Scott Keck-Warren is the Directory of Technology at WeCare Connect and has been working professionally as a PHP developer for over a decade, as well as leading technical teams. Scott blogs about topics for PHP developers at http://thisprogrammingthing.com.

Laura Foley helps people to develop informative, entertaining presentations that any audience can understand. Laura combines her skills as a visual designer, writer, and marketer with a knack of quickly getting to the point to help her clients to communicate more clearly through their presentations. She lives in Central Massachusetts with her husband and two […]

Marc is a Catalan software architect with a long experience with PHP and Symfony. Lately interested in search engines and reactive programming. During the last years, he has been building Apisearch for the community.

Rowdy Rabouw is a web developer with over 20 years’ experience in HTML, CSS, JavaScript and PHP. Currently, he is a Senior Engineer working on Vue.js, Node.js and NativeScript projects and is a Progress Developer Expert for NativeScript.

I am the IT specialist for the Graduate College at Iowa State University where my primary responsibilities are website and software development. In addition, I am a doctoral (Ph.D.) candidate in Human-Computer Interaction where I study how to use web technologies to measure what students learn in the classroom.