Paula Salinas

Available to hire

I'm Paula Salinas, a Senior AI UX/UI Designer specializing in health tech and education SaaS.

About

I’m Paula Salinas, a Senior AI UX/UI Designer specializing in health tech and education SaaS. I lead end-to-end product design across iOS, Android, and web, blending user research, usability testing, and data-driven insights to create intuitive, accessible experiences.

I enjoy building scalable design systems in collaboration with product, engineering, and data science teams, driving measurable improvements in engagement and adoption while mentoring teams through workshops and cross-functional reviews.

  • 5 years' experience
  • Joined December 2025

Languages

  • Spanish; CastilianFluent
  • EnglishFluent
  • ItalianBeginner

Industry experience

  • Healthcare
  • Education
  • Software & Internet
  • Professional Services
  • Media & Entertainment
  • Agriculture & Mining

Work experience· 7 roles

Senior UX/UI Designer · Adhera HealthDec 2025 – Dec 2025 · 1 mo

"Empowering Families Through AI-Driven Approaches to Chronic Condition Management" -Designed AI-driven health SaaS products with native support for iOS, Android and web. -Redesigned the product’s visual language, introducing a minimal and refined aesthetic tailored to next-generation AI experiences, with a strong emphasis on typography, clarity, and scalability. -Conducted user journey mapping and research initiatives to uncover insights that informed the development of new features and optimized user workflows, while identifying key project metrics and taking full ownership to ensure their successful implementation. -Led user testing sessions and feedback workshops to validate designs, enhance usability, and prioritize feature improvements based on real human/user behavior. -Developed and implemented a unified design system, which improved team collaboration and workflow efficiency while ensuring visual and functional consistency across all platform components. -Designed high-fidelity prototypes for user testing and stakeholder presentations, which guided product refinements and helped prioritize future feature development based on user feedback. -Reviewed release performance results, identified opportunities for improvement, and iterated on design approaches to enhance overall product adoption and effectiveness. -Collaborated closely with product owners, engineers, Data Scientists, building strong relationships and fostering a culture of cooperation and innovation within an agile development environment.

Senior AI UX/UI Designer · Adhera HealthJul 2023 – Sep 2024 · 1 yr 3 mos

Led the design of an AI agent interface that predicts emotional shifts and delivers daily, evidence-based content recommendations, improving user engagement by 25% and increasing daily active usage by 20%. Designed AI-driven health SaaS products for iOS, Android, and web; redesigned the product's visual language with a minimal, scalable aesthetic; conducted user journey mapping and research to inform new features and optimize workflows; owned key project metrics and ensured their success. Led user testing sessions and feedback workshops to validate designs and prioritize feature improvements. Developed and implemented a unified design system, improving team collaboration efficiency and ensuring consistency across platforms. Produced high-fidelity prototypes for testing and stakeholder presentations, guiding product refinements. Reviewed post-release performance metrics and iterated on design solutions, contributing to a 10-15% increase in product adoption. Collaborated with product own

UX/UI Designer · Gamma UXJul 2023 – Sep 2024 · 1 yr 3 mos

"Global Digital Transformation of Crop Health in Agribusiness SaaS." -Maintained and enhanced the company’s flagship SaaS product, resulting in a 20% increase in user satisfaction. -Designed and launched new features and user flows that improved user engagement by 25% and reduced churn by 10%. -Led design documentation, including user journeys, user stories, wireframes, and information architecture. -Implemented and collaborated on a comprehensive design system, optimizing workflows and maintaining coherence across the platform. -Conducted A/B testing and usability studies to refine designs and improve the user experience. -Produced high-fidelity prototypes for user testing and stakeholder review. -Delivered presentations and design walkthroughs to stakeholders, securing approval and alignment.

Senior AI UX/UI Designer · Adhera HealthSep 2019 – Jan 2023 · 3 yrs 5 mos
Senior AI UX/UI Designer · Adhera HealthAug 2018 – Dec 2018 · 5 mos
UX/UI Designer · SelinaApr 2018 – Aug 2018 · 5 mos
Senior AI UX/UI Designer · Adhera HealthApr 2018 – Aug 2018 · 5 mos

Education

BA Interior Design · IED Barcelona2013 – 2017
B.A Interior Design · IED, Barcelona2013 – 2017

Certifications and awards

Illustration Award2019 – 2026
Illustration Award Ayuntamiento de Murcia 20192019 – 2026

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