UX × AI · Practical, Production-Ready
From strategy to ship, I deliver clear, trusted UX.
Work experience
Solventum
Lead UI/UX Designer
At Solventum, I lead UX delivery for MedSurg web experiences in AEM—applying our design system, governance, and QA to ship accessible, production-ready pages at scale. I scope and prioritize Workfront tickets, partner with content, engineering, MarCom, and EY, and align Sunrise 1.0/1.1 components to meet SLAs. Day to day, I template pages, audit for WCAG 2.2, validate analytics, and drive defect triage. I streamline multi-locale rollouts and authoring workflows to deliver fast, consistent, measurable outcomes.
Solventum
Lead UI/UX Designer
At Solventum, I lead UX delivery for MedSurg web experiences in AEM—applying our design system, governance, and QA to ship accessible, production-ready pages at scale. I scope and prioritize Workfront tickets, partner with content, engineering, MarCom, and EY, and align Sunrise 1.0/1.1 components to meet SLAs. Day to day, I template pages, audit for WCAG 2.2, validate analytics, and drive defect triage. I streamline multi-locale rollouts and authoring workflows to deliver fast, consistent, measurable outcomes.
Solventum
Lead UI/UX Designer
At Solventum, I lead UX delivery for MedSurg web experiences in AEM—applying our design system, governance, and QA to ship accessible, production-ready pages at scale. I scope and prioritize Workfront tickets, partner with content, engineering, MarCom, and EY, and align Sunrise 1.0/1.1 components to meet SLAs. Day to day, I template pages, audit for WCAG 2.2, validate analytics, and drive defect triage. I streamline multi-locale rollouts and authoring workflows to deliver fast, consistent, measurable outcomes.
CheckMate
Senior UI/UX Designer
I led UX/UI for 50+ branded restaurant and hospitality sites—aligning web/mobile experiences with existing POS flows, customizing our open-source platform, and shipping visually cohesive, high-performing interfaces. I partnered cross-functionally to introduce new patterns, built client/internal training to scale delivery, and drove measurable gains in satisfaction (+30%) and project efficiency (+40%).
CheckMate
Senior UI/UX Designer
I led UX/UI for 50+ branded restaurant and hospitality sites—aligning web/mobile experiences with existing POS flows, customizing our open-source platform, and shipping visually cohesive, high-performing interfaces. I partnered cross-functionally to introduce new patterns, built client/internal training to scale delivery, and drove measurable gains in satisfaction (+30%) and project efficiency (+40%).
CheckMate
Senior UI/UX Designer
I led UX/UI for 50+ branded restaurant and hospitality sites—aligning web/mobile experiences with existing POS flows, customizing our open-source platform, and shipping visually cohesive, high-performing interfaces. I partnered cross-functionally to introduce new patterns, built client/internal training to scale delivery, and drove measurable gains in satisfaction (+30%) and project efficiency (+40%).
Ultra Mobile
UI/UX Designer
I designed and prototyped high-conversion web pages for two brands—crafting content for A/B and usability testing, and translating insights into clear interface improvements. Using Sketch/Figma with InVision/Webflow, I worked both independently and with the creative team to meet business requirements and UI/UX specs and to communicate design decisions quickly.
Ultra Mobile
UI/UX Designer
I designed and prototyped high-conversion web pages for two brands—crafting content for A/B and usability testing, and translating insights into clear interface improvements. Using Sketch/Figma with InVision/Webflow, I worked both independently and with the creative team to meet business requirements and UI/UX specs and to communicate design decisions quickly.
Ultra Mobile
UI/UX Designer
I designed and prototyped high-conversion web pages for two brands—crafting content for A/B and usability testing, and translating insights into clear interface improvements. Using Sketch/Figma with InVision/Webflow, I worked both independently and with the creative team to meet business requirements and UI/UX specs and to communicate design decisions quickly.
What I do
UX Design
I translate requirements into user flows, IA, and clear specs, then partner with teams to ship accessible, consistent experiences at scale.
UX Design
I translate requirements into user flows, IA, and clear specs, then partner with teams to ship accessible, consistent experiences at scale.
UX Design
I translate requirements into user flows, IA, and clear specs, then partner with teams to ship accessible, consistent experiences at scale.
Visual Design
I craft dark/light interfaces that balance brand, readability, and data density—building consistent components that scale across products and locales.
Visual Design
I craft dark/light interfaces that balance brand, readability, and data density—building consistent components that scale across products and locales.
Visual Design
I craft dark/light interfaces that balance brand, readability, and data density—building consistent components that scale across products and locales.
Prototyping
Clickable Figma prototypes from low-fi to hi-fi with real states and variants; smooth handoff with annotations, tokens, and redlines.
Prototyping
Clickable Figma prototypes from low-fi to hi-fi with real states and variants; smooth handoff with annotations, tokens, and redlines.
Prototyping
Clickable Figma prototypes from low-fi to hi-fi with real states and variants; smooth handoff with annotations, tokens, and redlines.
User Research
Lean studies that inform decisions—usability tests, content audits, analytics reviews, and A/B testing plans to de-risk releases.
User Research
Lean studies that inform decisions—usability tests, content audits, analytics reviews, and A/B testing plans to de-risk releases.
User Research
Lean studies that inform decisions—usability tests, content audits, analytics reviews, and A/B testing plans to de-risk releases.
References
"Khoi played a crucial part in our UX/UI design team. He’s a go-to self-starter that is accountable and can deliver despite obstacles. He has creative design skills, a sharp UX mind, a solid work ethic, and a fun personality. Khoi helped launch major projects for Ultra Mobile, Ultra Home Internet, and Mint Mobile."
Greg Herrington
XD Design Manager, Ultra Mobile
"Khoi played a crucial part in our UX/UI design team. He’s a go-to self-starter that is accountable and can deliver despite obstacles. He has creative design skills, a sharp UX mind, a solid work ethic, and a fun personality. Khoi helped launch major projects for Ultra Mobile, Ultra Home Internet, and Mint Mobile."
Greg Herrington
XD Design Manager, Ultra Mobile
"Khoi played a crucial part in our UX/UI design team. He’s a go-to self-starter that is accountable and can deliver despite obstacles. He has creative design skills, a sharp UX mind, a solid work ethic, and a fun personality. Khoi helped launch major projects for Ultra Mobile, Ultra Home Internet, and Mint Mobile."
Greg Herrington
XD Design Manager, Ultra Mobile
"I had the privilege of working with Khoi at Ultra Mobile / Mint Mobile on multiple UX/UI projects. His design sensibilities and creative problem solving skills are top notch. Khoi is a team player; an absolute pleasure to collaborate with. He is very smart, yet humble. And is very responsible and reliable, working very well under tight time frames. I have always enjoyed working with Khoi and would definitely love to work with him again."
Patricia Murphy
Creative Director, PMD
"I had the privilege of working with Khoi at Ultra Mobile / Mint Mobile on multiple UX/UI projects. His design sensibilities and creative problem solving skills are top notch. Khoi is a team player; an absolute pleasure to collaborate with. He is very smart, yet humble. And is very responsible and reliable, working very well under tight time frames. I have always enjoyed working with Khoi and would definitely love to work with him again."
Patricia Murphy
Creative Director, PMD
"I had the privilege of working with Khoi at Ultra Mobile / Mint Mobile on multiple UX/UI projects. His design sensibilities and creative problem solving skills are top notch. Khoi is a team player; an absolute pleasure to collaborate with. He is very smart, yet humble. And is very responsible and reliable, working very well under tight time frames. I have always enjoyed working with Khoi and would definitely love to work with him again."
Patricia Murphy
Creative Director, PMD
"Khoi is an amazing designer with a really great eye for detail and is a big customer ease advocate when it comes to interactions. He was able to take input from multiple stakeholders with very strong opinions from both business and creative backgrounds in the design process. He created web and app experiences that both accomplished our key business targets as well as created a seamless customer journey and brand feel across applications. He was always very open to feedback if it was ever given. I would work with Khoi again on any design project."
Allison Marrs
eCommerce Manager, DH Lifelabs
"Khoi is an amazing designer with a really great eye for detail and is a big customer ease advocate when it comes to interactions. He was able to take input from multiple stakeholders with very strong opinions from both business and creative backgrounds in the design process. He created web and app experiences that both accomplished our key business targets as well as created a seamless customer journey and brand feel across applications. He was always very open to feedback if it was ever given. I would work with Khoi again on any design project."
Allison Marrs
eCommerce Manager, DH Lifelabs
"Khoi is an amazing designer with a really great eye for detail and is a big customer ease advocate when it comes to interactions. He was able to take input from multiple stakeholders with very strong opinions from both business and creative backgrounds in the design process. He created web and app experiences that both accomplished our key business targets as well as created a seamless customer journey and brand feel across applications. He was always very open to feedback if it was ever given. I would work with Khoi again on any design project."
Allison Marrs
eCommerce Manager, DH Lifelabs
I'm Khoi
I’m a UX/UI designer who turns complex requirements into clear, accessible interfaces. With 8+ years across healthcare, hospitality, and commerce, I build design systems, ship multi-locale sites, and streamline workflows. I partner tightly with content and engineering to deliver fast, measurable outcomes. Governed, QA’d, and accessibility-first.
