I’m Thomas

Applying UX Research & Design where the stakes are high and the systems are complex

Illustration of Thomas Aten
Illustration of Thomas Aten

20+

Years of Experience

MS

Human Factors Psychology

10+

Years in Leadership

Active

Government Clearance

// MY POINT OF VIEW

I don't just design interfaces. I design systems that hold up when people are under pressure or distracted.

The through-line across my work isn't an industry. It's a problem type: multi-step, regulation-constrained, high-consequence systems where design determines whether users succeed or fail.

// SELECTED WORK

My approach in action.

CREATIVE DIRECTOR · UX RESEARCH LEAD

Federal IT Procurement: Right Solution, Right Timeline, Lasting Impact

Illustration of federal building, with law books, technology, and contracts used for IT Procurements.Contracts
Illustration of federal building, with law books, technology, and contracts used for IT Procurements.Contracts

CHALLENGE

A federal agency needed to improve IT procurement before its next fiscal year-end surge. Leadership had a long-term vision of a TurboTax-style guided interface but faced immediate constraints: a limited budget, a tight timeline, and no clear sense of where to start.

APPROACH & RESULTS

Rather than building to assumptions, I ran user research to surface the problems that actually needed solving.

The forms' complexity played a part, but the research showed the primary issues were elsewhere: staff didn't know which documents they needed, outdated templates were being submitted, and guidance on applying complex federal regulations was inconsistent.

These insights pointed to a knowledge resource we could deliver in months, not years.

Today, Contracting Officers (COs) cut their workload by pointing staff to the tool, which provides consistent guidance, up-to-date templates, and direction on what documents are needed for a procurement scenario. Usage spikes during every acquisition surge show that it has become an authoritative resource people return to.

Now in its third year, the tool is still growing from that initial MVP, and we're exploring AI integration that could go further than the TurboTax-style tool originally envisioned.

“All of our solutions should be like this.”

Chief Information Officer (CIO)

“This saves me weeks of work.”

Contracting Officer (CO)

// WHAT SETS MY WORK APART

Formal training. Real-world experience.

The credential grounds my work. Two decades of applying it is what delivers demonstrable impact.

Illustration of user profile
Illustration of user profile
Graduation Cap Icon
Graduation Cap Icon

Human Factors

I have an MS in Human Factors Psychology. That training gives my work a grounding in methodology and an analytical lens that produces reliable results.

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Bar Graph Ascending Icon

Designing for Business

I design with business impact in mind. Whether B2B or B2C, I start by understanding the business objectives so the product delivers what the organization needs.

Team Icon
Team Icon

Building & Leading

I stand up UX practices where UX hasn’t been part of the product life cycle. I lead multidisciplinary teams and mentor practitioners while still doing the work, not just directing it.

// HOW I WORK

Evidence over pitches. Clarity when it matters the most.

User Research Icon
User Research Icon

Formative user research — reframing the problem before anyone designs a solution.

Usability Icon
Usability Icon

Usability research — structured evaluations grounded in valid, reliable methodology whether remote, in-person, moderated, or unmoderated.

Embedded User Research Icon
Embedded User Research Icon

Embedded field research — observing real performance in high-stakes environments to reliably inform design decisions.

Puzzle Put Together Icon
Puzzle Put Together Icon

Alignment workshops — structured sessions that bring stakeholders together to agree on core business objectives, surface risks early, and set a clear path forward.

Experience Across Digital and Physical Domains.

Domains where I’ve conducted research & design

Enterprise Systems (B2B & B2C)

DIGITAL

Mobile Apps (Native & Responsive)

DIGITAL

Command & Control Operations

DIGITAL + PHYSICAL

Performance in the Field

DIGITAL + PHYSICAL

User Safety

PHYSICAL

// WHERE MY WORK HAS LIVED

Commercial products. Critical environments.

My experience spans fast-moving commercial teams and regulated, high-consequence environments.

Illustration of user research leading to a product launch
Illustration of user research leading to a product launch
Digital Products icon
Digital Products icon

Commercial Products

Fast-paced integration of human-centered design (HCD)

Microsoft

ESRI

LexisNexis

Environments where rapid usability evaluations and design recommendations are a must. Experience embedding HCD methods into product life cycles.

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Shield Icon

Regulated / High Stakes

Where errors carry high consequences

Defense

Federal

Healthcare

Energy

Port security, emergency response, command-and-control systems, and more. Experience implementing enterprise SaaS in these environments.

// THIS BACKGROUND TRAVELS

The context is different. The design problems are not.

Complex workflows, high cognitive load, zero tolerance for error. That’s the DNA of the industries I’ve served, and is shared with:

Healthtech

Healthcare

Legal Tech

Fintech / Regtech

Cybersecurity

Govtech / Defense