March of Dimes — maternal health platform

March of Dimes is a US nonprofit focused on maternal and infant health. Their public platform runs on Drupal 10, and across 2023–2025 we've contributed 250+ hours of engineering — features, fixes, performance, and the back-office plumbing behind them.

The visible work includes new site sections — most notably an Ovulation Calendar that helps users track fertility cycles — plus a custom BAM module for editorial content tracking, work on the Webform API integrations, and external-API exchanges over Guzzle for data and registration flows. Front-end and back-end work sat in the same engagement, debugged through xDebug with structured testing rather than browser-poking.

The front-end is where the platform reads differently from a typical Drupal build. The theme — Forum One's Gesso — is wired into an atomic-design Storybook: 00-config, 01-global, 02-layouts, 03-components, 04-templates, 05-pages, 06-utility. Twig namespaces in Storybook match Drupal exactly, so a component is designed, reviewed and a11y-checked in isolation — then bound to Drupal templates without a re-render dance. The result is a design system the team can extend with confidence: a new section is a new story first, a Drupal change second.