User-centred designer with 6+ years crafting intuitive digital experiences for web and mobile products. Specialising in research-driven design, design systems, and accessibility. Increased user task completion rates by 40% and reduced support tickets by 55% through evidence-based redesigns.
Senior UX DesignerApr 2022 – Present
HealthTech Co — Bogotá, Colombia
- Lead UX for patient-facing health platform with 800K+ active users
- Conducted 60+ user interviews and usability tests informing product roadmap
- Redesigned onboarding flow increasing completion rate from 45% to 82%
- Built and maintained design system (120+ components) used across 4 product teams
- Reduced customer support tickets by 55% through UX improvements to self-service flows
UX DesignerJan 2020 – Mar 2022
FinApp Studio — Medellín, Colombia
- Designed end-to-end mobile banking experience for 200K+ users
- Created interactive prototypes tested with 30+ participants per sprint
- Improved Net Promoter Score from 32 to 58 through iterative design improvements
- Collaborated with engineering to ensure WCAG 2.1 AA accessibility compliance
Junior UX DesignerJun 2018 – Dec 2019
Digital Agency Co — Cali, Colombia
- Produced wireframes, user flows, and prototypes for 15+ client projects
- Assisted in user research including surveys (1,000+ respondents) and card sorting
- Delivered responsive designs for e-commerce platform generating $4M annual GMV