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Senior Product Designer
Senior Product Designer
Senior Product Designer
Senior Product Designer


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Turning ambiguity into scalable workflows with measurable impact.
Turning ambiguity into scalable workflows with measurable impact.
Turning ambiguity into scalable workflows with measurable impact.
Turning ambiguity into scalable workflows with measurable impact.

Works

Take a look at what
I’ve been building

What I do

I design complex products people can actually use.

I design complex products people can actually use.

/001

Product Design

Complex workflows, data-heavy interfaces, and product flows for web and mobile. Fintech, SaaS, healthcare, products where getting the logic right matters as much as getting it to look right.

/002

Design Systems

Tokens, components, and documentation that designers and engineers actually use. I've built one from scratch and I'm now evolving one at a fintech, so I know both starting points.

/003

AI-assisted prototyping

Realistic, interactive prototypes built with Claude, Framer, Vercel, and Lovable, so ideas get tested with users and stakeholders before anyone writes code.

/001

Product Design

Complex workflows, data-heavy interfaces, and product flows for web and mobile. Fintech, SaaS, healthcare, products where getting the logic right matters as much as getting it to look right.

/002

Design Systems

Tokens, components, and documentation that designers and engineers actually use. I've built one from scratch and I'm now evolving one at a fintech, so I know both starting points.

/003

AI-assisted prototyping

Realistic, interactive prototypes built with Claude, Framer, Vercel, and Lovable, so ideas get tested with users and stakeholders before anyone writes code.

About

I'm Elisa Ulloa, a Senior Product Designer based in Lisbon, working with teams across the U.S. and Europe.

For over a decade, I've designed digital products in fintech, health tech, B2B SaaS, and AI. Right now I'm working on the design system at Wayflyer, a fintech that funds consumer brands.

Before that, I built a design system from scratch for Fanatics and led the UX of Telly's mobile app, from user flows to launch, which drove 230,000 reservations in its first week.

Most of my work is contract-based, and it's a model that suits me. Teams usually bring me in at a specific moment: a product going from zero to one, a design system that needs to exist, a launch with a fixed date. I get inside how the product works, ship what's needed, and leave things in a state the team can run without me.

I care about how a product works and how it looks, and in my experience one depends on the other. I like the hard parts: complex workflows, clear information architecture, and interfaces polished enough that nobody notices the complexity underneath.

I've lived and worked in Argentina, New Zealand, Spain, and Portugal, so remote and cross-cultural teams are my normal.

I'm open to freelance and contract projects. If you're building something complex and need a senior designer who can own it end to end, let's talk.

I'm Elisa Ulloa, a Senior Product Designer based in Lisbon, working with teams across the U.S. and Europe.

For over a decade, I've designed digital products in fintech, health tech, B2B SaaS, and AI. Right now I'm working on the design system at Wayflyer, a fintech that funds consumer brands.

Before that, I built a design system from scratch for Fanatics and led the UX of Telly's mobile app, from user flows to launch, which drove 230,000 reservations in its first week.

Most of my work is contract-based, and it's a model that suits me. Teams usually bring me in at a specific moment: a product going from zero to one, a design system that needs to exist, a launch with a fixed date. I get inside how the product works, ship what's needed, and leave things in a state the team can run without me.

I care about how a product works and how it looks, and in my experience one depends on the other. I like the hard parts: complex workflows, clear information architecture, and interfaces polished enough that nobody notices the complexity underneath.

I've lived and worked in Argentina, New Zealand, Spain, and Portugal, so remote and cross-cultural teams are my normal.

I'm open to freelance and contract projects. If you're building something complex and need a senior designer who can own it end to end, let's talk.

Experience

Experience

Wayflyer

Design System Designer

NOW

Healiom

Sr Product designer

2025 - 26

Fanatics

Sr Product designer

2024 - 25

Telly

Sr Product designer

2022 - 24

Mendel

Lead product designer

2021 - 22

Naranjax

Product designer

2020 - 22

The Creative Store

UX/UI designer

2018 - 20

Quadminds

UX designer

2015 - 17

Wayflyer

Design System Designer

NOW

Healiom

Sr Product designer

2025 - 26

Fanatics

Sr Product designer

2024 - 25

Telly

Sr Product designer

2022 - 24

Mendel

Lead product designer

2021 - 22

Naranjax

Product designer

2020 - 22

The Creative Store

UX/UI designer

2018 - 20

Quadminds

UX designer

2015 - 17

My stack

My stack

Claude

AI assistant + Claude Code

Figma

Designing

Framer

Web design

ChatGPT

AI assistant

Lovable

AI website generator

Midjourney

AI image generator

Hotjar

Research

Jira

Agile project management

Confluence

Collaboration

If you want someone on your team who is going to get it done right, fast, and with a big smile–work with Elisa. She was always on top of her game with attention to detail, excellent communication and follow-up, and an energy that made every meeting better.

Brad W.

Fanatics | Director of Product Design

Faq's

Behind the design

Behind the design

What time zone do you work in?
What’s your design process like?
What tools and software do you use?
Can you help with branding and visual identity?
Do you offer ongoing design support or maintenance?
What languages do you speak?
How do you usually communicate during projects?
Why hire you?

Lisbon
38.7223° N, 9.1393° W

Works

Take a look at what I’ve been building