Hi, I'm Sia Karamalegos.
I'm a freelance web developer and web performance engineer. Most recently, I was working at Shopify, helping merchants make their online stores faster. I also took those learnings back to the platform to make wider changes such as implementing the section.index and default lazy loading features in Liquid. I built out a large part of performance.shopify.com and its blog with the help of my team.
I'm also a co-organizer for the Eleventy Meetup and a Google Developer Expert in Web Technologies. I recently joined the W3C web performance working group as well and am enjoying participating more in the platform standards. As a developer, I love building things that help make people's lives easier. Check out Coder Ipsum for a fun developer-inspired ipsum text generator.
As a person, I also love making developer's lives easier through teaching, speaking, and mentoring. You can find more information about me and the topics I speak about on my speaking page. I talk about front-end topics such as web performance, JavaScript, and the Jamstack.
Need help making your website fast? #
I implement end-to-end performance management, from audits and improvements to long-term management with CI. Whether onsite or remote, I can provide training tailored for your team and project technology.
Want me to speak at your company or event? #
I'm an international conference speaker and organizer and available to speak at your event or at your company. Topics include web performance, JavaScript, and Eleventy. Learn more about my speaking.
Want to show your appreciation for speakers and organizers? #
💕 Sponsor me on Github Sponsors or buy me a coffee on Ko-fi.