The Company

About.

Two principals who have worked together across two decades and three agencies. Full-time on Keller Solutions since 2024.

The Story

Founded 2010.
Full-Time Since 2024.

Keller Solutions was founded in 2010 by Evan Keller. For its first decade, it operated alongside Evan's senior roles at national agencies — Luckie & Company and Barefoot Proximity/BBDO — where he and Matthew McCay built their decades-long working relationship across two firms.

In 2024, both principals committed to Keller Solutions full-time. The mission: bring the same caliber of senior engagement that enterprise clients get at large agencies to institutional clients — higher education, academic medicine, government, and nonprofits — without the overhead, account layers, or junior bench.

What Sets Us Apart.

Most agencies have senior people at the front of the sale and junior people doing the work. We don't have a junior bench. The two people who scope your engagement are the two people who write the code, answer the phone, and attend your review meetings.

We audit before we pitch. We measure before we build. And we stay long enough to understand your organization deeply — the kind of long-term partnership that works for both sides.

Principal

Evan Keller

Founder & CEO

Engagement, Architecture & Accessibility

University of Alabama at Birmingham

LinkedIn ↗

Evan has ~30 years in software engineering — from hands-on development to VP-level technology leadership inside national agencies. He is Keller Solutions' primary client contact, engagement lead, and accessibility architect.

14 years at Luckie & Company — one of the Southeast's largest independent agencies, where Evan led award-winning digital projects for clients including Alabama Tourism, ExxonMobil, Regions Bank, and Windstream.

11 years at Barefoot Proximity / BBDO — rising to VP of Solution Architecture, leading technology strategy and delivery for enterprise accounts including Procter & Gamble, Mars Petcare, and eBay.

Head of Engineering, The Ashley Group — responsible for technology leadership and engineering team management.

Conference speaker on visual-regression testing in web development. Active participant in the Ruby and web-accessibility communities. His engagement approach is evidence-first: audit the real site, measure the real gap, propose a scoped solution.

System Architecture
Accessibility (WCAG / VPAT)
Ruby on Rails
Client Engagement
Visual Regression Testing

Principal

Matthew McCay

Partner & Senior Solution Architect

Development, Front-End & DevOps Lead

LinkedIn ↗

Matthew has 20+ years across UX architecture, full-stack engineering, and cloud-platform operations. He leads development, front-end engineering, and DevOps on every Keller Solutions engagement.

Director of Information Architecture, Luckie & Company — led UX and information architecture for a diverse client portfolio across retail, healthcare, and financial services.

Nine years at Compose (formerly MongoHQ) — grew the company from startup through IBM acquisition. Ran production database infrastructure for thousands of customers: uptime monitoring, incident response, disaster recovery, root-cause analysis. That operational depth now applies to client web properties at Keller Solutions.

Deep expertise in WordPress custom theme development, Rails, React, TypeScript, CI/CD pipelines, and cloud-platform DevOps. Matthew built and maintains KS Labs A11y Audit — the platform running continuously for clients today.

WordPress
React / TypeScript
Ruby on Rails
CI/CD & DevOps
Cloud Infrastructure
KS Labs

Brand Partner

Michael Vizzina

Brand Identity · Project-Based

Identity work spanning Studio Archetype (San Francisco) to Luckie & Company. Michael collaborates with Keller Solutions on brand identity engagements on a project basis.

michaelvizzina.design ↗

Clients & Engagements

Higher Education

CEimpact
MIT HTPD Conference

Healthcare

Cincinnati Children's Hospital
UT Health Science Center Houston
Medical Vigilance Solutions

Government & Public

Houston Airport System
Alabama Tourism / ADCNR
Asheville (City)

Commercial & Enterprise

ExxonMobil
Procter & Gamble
Regions Bank
Mars Petcare
Windstream · eBay

Nonprofit & Arts

Red Mountain Theatre
Chance 2 Dance

Industrial

Consolidated Pipe & Supply

Delivered as Keller Solutions or through agency partners Barefoot Proximity and Luckie & Company.

Let's Work Together.

Book a call or send a message. We'll audit your current site before we meet.