DD9 can

DesignDevelopElevateRescueRebuildUpgradeRe-envisionRedesignReworkSupportTriagePerfect

your website / web app

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Established 2011 in Colorado,
a Rails + WordPress agency
100+ sites and
web apps launched
Millions in annual online transactions
(WooCommerce, Rails)

DD9: Boulder’s Expert Web Development Agency

DD9 core team is located in the Colorado Front Range (Longmont, Louisville, Boulder and Colorado Springs).

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1

Design + Build, One Team

Strong visual design and strong development on one team. Branding, UX, front-end and the technical build, without bouncing projects between shops.
2

Colorado-Based Artisan Team

We’re in Colorado, and you work directly with the people designing and building your project. No offshore production layer, no account-management chain.
3

Real-World Technical Chops

We dig into complex systems, from scratch or taking over someone else’s work. Custom apps, integrations, legacy code, odd requirements: we figure it out.

Web Design + Web Dev Services

Strategy

Discovery
Identify business goals, target audiences, key functionality

Brand & UX Strategy
Create a cohesive brand identity and intuitive site architecture (IA)

Design

Custom Visual & UI Design
Tailored to branding, marketing and business objectives

Responsive & Accessible
Modern responsive layouts and ADA-compliant best practices

Development

Core WordPress Theme  Development
Classic ACF, Bootstrap themes, block themes, page builders (Kadence, Salient, Divi, Elementor)

Ruby on Rails Web App Development
Custom built web apps for more unique requirements

Advanced Development Services

DD9 has been working with WordPress since we built our first blog in 2008, and we created our first Ruby on Rails app in 2011. We have extensive experience with building Marketing Sites, Digital Stores, Subscription Systems, LMS’s, Member Portals, One-page sites, and custom eCommerce Systems.

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E-Commerce

High-volume WooCommerce stores and subscription sites processing thousands of transactions

Member Portals

Custom login flows, exclusive content, payment gateways, or member applications, with WordPress or Rails the backbone

LMS Platforms

Sensei, LearnDash, or fully custom learning modules

Custom Integrations

Zoom, Zoho, JSON APIs, analytics, SSO systems, third-party CRMs

Geo-Tagged Directories

Interactive maps, location-based listings, filters

Maintenance & Support

We can take over existing sites and handle everything from basic maintenance (core, plugin, gem, theme, dependency updates) to complete overhauls.

Ongoing Performance & Security

Routine monitoring, updates, security audits

Training & Documentation

Empower your in-house team as content or platform managers

ADA Compliance & Accessibility

Periodic reviews and improvements for better ADA compliance

Website Triage

Rescue, stabilize, and improve existing WordPress sites and web apps

Our Work

Showcase of some of DD9's larger Web Design & Development projects, across a wide range of industries. Many of our clients are organizations in Colorado as well.

Snow Pros
  • Massive end-to-end website redesign
  • Very high traffic, 40k members
  • Custom integration with external calendar
SciPinion
  • Long running Rails web app 10+ years
  • More than 30k users
  • Double Blind expert panel reviews
Integrative Psychiatry Institute
  • Massive custom WordPress LMS, 10K+ students
  • Custom marketing site design + build
  • GeoDirectory with SSO integration
Jeb Dunnuck
  • E-commerce subscription website
  • Thousands of subscribers
  • 60k plus wine review database
Lumos System Designer
  • Custom Ruby on Rails build
  • Visual design solar panel layouts
  • Generate project PDFs and quotes
Clarice Wine Company
  • E-commerce subscription system with layaway-style fulfillment
  • Long-running subscriber base, 8 years +
  • Built on top of WooCommerce

Ready to Roll?

Let's level-up your website or web app

Use the form to get started. We look forward to discussing the unique requirements of your project, and how DD9 can help.

Use the form to get started. We look forward to discussing the unique requirements of your project, and how DD9 can help.