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I'm a product designer with 9+ years of experience transforming ambiguous, complex problem spaces into clear, user-friendly experiences. I thrive on collaborating with cross-functional teams to deliver scalable UX/UI solutions across web and mobile platforms. Based in Barcelona, I’m passionate about grounding design decisions in user research and measurable outcomes.…

Kristian Simmons

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I'm a product designer with 9+ years of experience transforming ambiguous, complex problem spaces into clear, user-friendly experiences. I thrive on collaborating with cross-functional teams to deliver scalable UX/UI solutions across web and mobile platforms. Based in Barcelona, I’m passionate about grounding design decisions in user research and measurable outcomes.…

Available to hire

I’m a product designer with 9+ years of experience transforming ambiguous, complex problem spaces into clear, user-friendly experiences. I thrive on collaborating with cross-functional teams to deliver scalable UX/UI solutions across web and mobile platforms. Based in Barcelona, I’m passionate about grounding design decisions in user research and measurable outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Intermediate

Work Experience

Sr. UX Designer at Macquarium Digital CX Agency

December 1, 2021 - September 1, 2024

Redesigned web and mobile interfaces for 500,000+ users, streamlining complex workflows with human-centered design principles. Developed interactive wireframes, prototypes, and high-fidelity mockups using Figma and FigJam, accelerating design iteration cycles by ~30%. Collaborated with clients, developers, and product managers to craft solutions for complex problems. Architected scalable design systems to improve consistency and efficiency across digital platforms.

UX Designer at Juvare Emergency Preparedness

March 1, 2021 - February 1, 2022

Designed intuitive data experiences for medical and government agencies worldwide, optimizing emergency management workflows. Partnered with developers to deliver pixel-perfect UI, reducing design-to-development cycle time by 20%. Championed user-centered design to prioritize usability and accessibility, led usability testing, and incorporated user feedback to improve satisfaction.

UX Researcher at Whiznook Online Gaming

January 1, 2021 - April 1, 2021

Designed a research plan aligned with product goals and stakeholder needs. Led early-stage user research with professionals to identify critical gaps in product understanding. Partnered with cross-functional teams to prioritize research opportunities based on business impact. Conducted qualitative and quantitative studies including interviews, usability testing, A/B tests, and surveys.

Account Executive at Next Marketing Experiential Marketing

April 1, 2014 - January 1, 2016

Coordinated high-impact experiential marketing campaigns, increasing client brand awareness by 35%. Managed event logistics for major clients, ensuring seamless execution and stakeholder satisfaction. Presented campaign strategies to clients, strengthening relationships and driving revenue growth.

Sr. UX Designer at Home Depot

August 1, 2016 - December 1, 2019

Orchestrated end-to-end enterprise UX solutions, partnering with Developers, PMs, Stakeholders and SMEs. Designed a dashboard that enabled Developers to identify system failures 22% faster. Increased the number of shipments picked by Market Ops warehouse by 20% company wide. Facilitated user research with over 150 participants via field visits, user interviews, and usability testing.

Account Executive at Next Marketing

April 1, 2014 - January 31, 2016