Database

Dark mode support patterns for email templates across major email clients

Accessible email design patterns for inclusive, standards-compliant email templates

Email deliverability essentials including SPF, DKIM, DMARC, and inbox placement

Email testing workflows using Litmus, Email on Acid, Mailtrap, and other QA tools

Building responsive email templates with the MJML markup language and toolchain

Building email templates with React Email components and rendering pipeline

Responsive email CSS patterns for consistent rendering across clients and devices

Designing and implementing transactional email templates for automated notifications