Designing systems that help people understand complex data.
Hi, I’m Johnny.

I’m a UX designer and researcher who specializes in designing complex, data-driven systems.
Over the past decade, I’ve worked across healthcare, biotechnology, cybersecurity, and enterprise SaaS—designing products that help people interpret critical information and make better decisions. My work often focuses on translating complex technical or clinical data into clear, intuitive digital experiences for patients, clinicians, analysts, and operational teams.
Most recently, I led UX design and research for patient-facing diagnostic platforms in the biotech space. Earlier in my career, I designed enterprise security and analytics systems used to monitor large-scale infrastructure and operational data.
Across industries, a common thread in my work is designing systems that help people make sense of complex signals—whether that’s health data, operational metrics, or system telemetry.
Explore my detailed work history and colleague recommendations on LinkedIn.
CORE COMPETENCIES
Healthcare & Complex Systems UX
Patient-facing health technology, clinical workflows, decision-support systems
UX Research
Qualitative & quantitative research, usability testing, workflow analysis, insight synthesis
Product Design
Interaction design, prototyping, design systems, dashboards, data visualization
Data & AI Integration
AI-assisted research workflows, data interpretation interfaces, analytics UX
Leadership & Collaboration
Cross-functional alignment, product strategy influence, mentoring and design advocacy
TOOLS & TECHNOLOGIES
CASE STUDY
Designing Patient Experiences for At-Home Diagnostics
At Tasso, I led UX design and research for patient-facing diagnostic workflows and clinician-supported digital health experiences. The goal was to make at-home diagnostic testing easier to understand and complete while ensuring workflows aligned with clinical safety requirements and regulatory constraints.
The work focused on translating complex diagnostic processes into clear, intuitive digital experiences that help patients successfully complete testing and understand next steps.
CASE STUDY
Designing Cloud Security Monitoring for Enterprise Teams
I designed Tripwire.io, a cloud security platform that enables security teams to monitor configuration and compliance across AWS, Google Cloud, and Azure from a unified interface. The work focused on simplifying complex infrastructure data into actionable insights that help teams detect vulnerabilities and maintain system integrity.
CASE STUDY
Turning Supply Chain Data into Actionable Insights
I researched how supply chain analysts and inventory managers interpret operational data across retail grocery systems. Using those insights, I designed Power BI dashboards that surfaced critical inventory signals and performance metrics, helping teams make faster decisions and reduce operational inefficiencies.
My Approach to Design

I approach design as an iterative process grounded in research, collaboration, and testing. My work typically follows a cycle of:
Discover → Define → Ideate → Prototype → Test
This process helps ensure that design decisions are informed by real user needs and validated through continuous feedback. Whether designing healthcare platforms, enterprise systems, or data dashboards, the goal is always the same: reduce complexity and help users make confident decisions.
My Tools
Discovery
Customer Journey Map |
Usability Test |
Define
Sitemap |
Tasksflows/Workflows |
Design
Lo-fidelity Mockup |
UI Specifications |
Hi-fidelity Wireframe |






