Jake Lewis
PRODUCT DESIGN. UI/UX. ORANGE COUNTY, CA
UI/UX Designer with 6+ years of experience designing intuitive interfaces, scalable design systems, and user-centered workflows that balance business goals with usability.
Explorations
Case Studies
Pens.com
Redesigning a major e-commerce site.
Dash
Building a workout app for fitness influencers.
CoStar
Concept for a karaoke app.
Resume
Lead Product Designer
National Pen
December 2023 - July 2025
- Partnered with the Director of UX to revamp the e-commerce experience, increasing user satisfaction and aligning design with business KPIs
- Championed a customer-first approach, connecting qualitative insights to measurable outcomes
- Expanded user testing capabilities by launching unmoderated studies, identifying friction points and boosting task success rates
- Mentored a cross-functional team of designers, raising team UX maturity and design consistency
Sr. UX Designer
National Pen
September 2021 - December 2023
- Redesigned end-to-end web experience for a global e-commerce site serving 10K+ daily users, enhancing usability and speed
- Led research and prototyping for a personalized product customization tool, increasing conversions by 9% and cutting cancellations
- Facilitated weekly cross-functional syncs to identify, prioritize, and resolve UX bottlenecks in the purchase flow
UX Designer
National Pen
September 2020 - September 2021
- Built and managed design system, including an extensive component library for multiple designers to utilize
- Standardized design practices across multiple departments, introducing an 8px grid system and design guidelines for our desktop and mobile experiences
- Established a clear line of communication between developers and designers to streamline production
UX/UI Designer
Knife and Fox
June 2018 - June 2019
- Directly collaborated with CEO and Product team to prototype, design and deliver the UI and UX experience with a lean design process: research, design, test, and iterate
Contact
Phone
(949)632-1643
lewisrjacob@gmail.com
Jake Lewis
PRODUCT DESIGN. UI/UX. ORANGE COUNTY, CA
UI/UX Designer with 6+ years of experience designing intuitive interfaces, scalable design systems, and user-centered workflows that balance business goals with usability.
Explorations
Case Studies
Pens.com
Redesigning a major e-commerce site.
Dash
Building a workout app for fitness influencers.
CoStar
Concept for a karaoke app.
Resume
Lead Product Designer
National Pen
December 2023 - July 2025
- Partnered with the Director of UX to revamp the e-commerce experience, increasing user satisfaction and aligning design with business KPIs
- Championed a customer-first approach, connecting qualitative insights to measurable outcomes
- Expanded user testing capabilities by launching unmoderated studies, identifying friction points and boosting task success rates
- Mentored a cross-functional team of designers, raising team UX maturity and design consistency
Sr. UX Designer
National Pen
September 2021 - December 2023
- Redesigned end-to-end web experience for a global e-commerce site serving 10K+ daily users, enhancing usability and speed
- Led research and prototyping for a personalized product customization tool, increasing conversions by 9% and cutting cancellations
- Facilitated weekly cross-functional syncs to identify, prioritize, and resolve UX bottlenecks in the purchase flow
UX Designer
National Pen
September 2020 - September 2021
- Built and managed design system, including an extensive component library for multiple designers to utilize
- Standardized design practices across multiple departments, introducing an 8px grid system and design guidelines for our desktop and mobile experiences
- Established a clear line of communication between developers and designers to streamline production
UX/UI Designer
Knife and Fox
June 2018 - June 2019
- Directly collaborated with CEO and Product team to prototype, design and deliver the UI and UX experience with a lean design process: research, design, test, and iterate
Contact
Phone
(949)632-1643
lewisrjacob@gmail.com
Jake Lewis
PRODUCT DESIGN. UI/UX. ORANGE COUNTY, CA
UI/UX Designer with 6+ years of experience designing intuitive interfaces, scalable design systems, and user-centered workflows that balance business goals with usability.
Explorations
Case Studies
Pens.com
Redesigning a major e-commerce site.
Dash
Building a workout app for fitness influencers.
CoStar
Concept for a karaoke app.
Resume
Lead Product Designer
National Pen
December 2023 - July 2025
- Partnered with the Director of UX to revamp the e-commerce experience, increasing user satisfaction and aligning design with business KPIs
- Championed a customer-first approach, connecting qualitative insights to measurable outcomes
- Expanded user testing capabilities by launching unmoderated studies, identifying friction points and boosting task success rates
- Mentored a cross-functional team of designers, raising team UX maturity and design consistency
Sr. UX Designer
National Pen
September 2021 - December 2023
- Redesigned end-to-end web experience for a global e-commerce site serving 10K+ daily users, enhancing usability and speed
- Led research and prototyping for a personalized product customization tool, increasing conversions by 9% and cutting cancellations
- Facilitated weekly cross-functional syncs to identify, prioritize, and resolve UX bottlenecks in the purchase flow
UX Designer
National Pen
September 2020 - September 2021
- Built and managed design system, including an extensive component library for multiple designers to utilize
- Standardized design practices across multiple departments, introducing an 8px grid system and design guidelines for our desktop and mobile experiences
- Established a clear line of communication between developers and designers to streamline production
UX/UI Designer
Knife and Fox
June 2018 - June 2019
- Directly collaborated with CEO and Product team to prototype, design and deliver the UI and UX experience with a lean design process: research, design, test, and iterate
Contact
Phone
(949)632-1643
lewisrjacob@gmail.com