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Y3TI

Y3TI builds websites.

20+ years building clear, accessible Drupal sites that perform.

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Capabilities include Drupal migrations, accessibility remediation, higher education, government, design systems, support retainers, Drupal development, and content strategy.

Services

Four practices, one platform specialty.

Each engagement is scoped to support higher education and public sector goals, with a focus on accessibility standards, Drupal development, and long-term site performance.

01 · Migrations

Drupal Migrations

Drupal 7 and 9 upgrades to a modern, supportable Drupal platform, preserving your content, SEO rankings, and user trust.

  • Structured content migration
  • URL structure & redirect continuity
  • Editor experience parity from day one

02 · Accessibility

Accessibility Remediation

Baseline audits, prioritized fixes, and durable patterns that keep your site compliant beyond launch.

  • WCAG 2.2 AA alignment
  • Editor training & enablement
  • Ongoing accessibility reporting

03 · Development

Drupal Development & Support

Senior engineers embedded in your workflow, supporting feature delivery, performance, security, and long-term growth.

  • Module & distribution development
  • Integrations & API work
  • Performance & security optimization

04 · Consulting

Consulting & Training

Strategy for leadership, architecture for engineers, and training for editors. We help your team grow, not replace them.

  • Platform & governance strategy
  • Architectural reviews
  • Editor & developer training

Featured work

Drupal platforms the public actually depends on.

UCSF case study 01 / 04

Higher Education · Research

UCSF Department of Anesthesia

Challenge
An aging Drupal platform and complex content made it hard to manage profiles, publications, and accessibility while keeping the site up to date.
Y3TI approach
Led migrations from Drupal 5 to 7 and 7 to 10, built custom modules for profile and PubMed integration, and introduced a flexible, component-based structure with accessibility built in.
Outcome
A modern, scalable Drupal site with 99% WCAG 2.1 accessibility, streamlined content management, and a strong foundation for long-term growth.
Cal Poly case study 02 / 04

Higher Education · Admissions

California Polytechnic State University, San Luis Obispo

Challenge
Multiple sites across separate codebases made updates, consistency, and authentication difficult to manage.
Y3TI approach
Built a Drupal 10 upstream on Pantheon with a shared codebase across 10+ sites, split config for flexibility, plus SSO and custom editor tools.
Outcome
A scalable multi-site platform with shared updates, improved consistency, and easier site management.
City of Berkeley case study 03 / 04

Government · Civic Services

The City of Berkeley

Challenge
Outdated systems made it difficult to manage public services, handle 311 requests, and communicate quickly during urgent situations.
Y3TI approach
Upgraded the platform to Drupal 10, adding SSO, custom editor tools, 311 form integration, and emergency alert capabilities to support real-time needs.
Outcome
A more responsive city website that supports public services, improves communication during emergencies, and makes updates easier for staff.
Visit the City of Berkeley.
UCSF Campus Life Services case study 04 / 04

Higher Education · Headless Drupal Development

UCSF Campus Life Services

Challenge
Campus Life Services needed a fast, accessible site that could support multiple services and integrate with existing systems.
Y3TI approach
Built a decoupled Drupal 10 site with Nuxt.js, integrating Salesforce Agent and SSO, with accessibility built in from the start.
Outcome
A high-performance, fully accessible platform that connects services, streamlines access, and improves the overall campus experience.

About

Drupal platforms the public actually depends on.

Company
Y3TI CORP is a Drupal development company with roots in California and France, combining global insight with hands-on expertise.
Experience
Since 2014, we’ve partnered with organizations to design, build, and maintain scalable Drupal websites that perform in the real world.
Specialty
With over 20 years of Drupal experience, our team specializes in Drupal 10 development, migrations, and accessible web solutions for higher education and research organizations.

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Office
3820 Mt. Diablo Blvd, Suite 202
Lafayette, CA 94549

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