Senior software engineer · Technical lead
David
Valdez
I build and evolve sustainable web platforms, lead technical work, and solve complex problems across architecture, cloud, automation, and AI-assisted development.
Based in Puebla, Mexico
Work rooted in community
A long-time Drupal contributor focused on useful software, clear documentation, and sharing what I learn with new contributors.
What I work on
- Custom Drupal module development
- Drupal theming and front-end systems
- Free-software projects and collaboration
- Technical and contributor documentation
- Mentoring new contributors
Recent credits
- comment_notifyAdd comment ID to message params
- comment_notifyUpdate the help page
- comment_notifyUndefined array key comment_notify when a user has only entity_notify saved
- comment_notifyfeat: #3374613 Add comment ID to message params
- comment_notifyMerged: Issue #3374613: Add comment ID to message params
- comment_notify-3374613Merge remote-tracking branch 'origin/8.x-1.x' into 3374613-add-comm...
Selected projects
A closer look
A few maintained projects that reflect my work across documentation, community tools, media, and the editing experience.
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Drupal 8 port contributor
Advanced Help
Helped bring its structured, file-based help system to modern Drupal.
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Maintainer
Comment Notify
Supports lightweight comment follow-up notifications for registered and anonymous users.
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Maintainer
FileField Sources
Helps sustain flexible file selection from existing, remote, and server-side sources.
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Maintainer
Image Resize Filter
Helps editors resize inline images through familiar WYSIWYG workflows.
Professional presence
Elsewhere
Find my open-source work and community activity across these profiles.