PRODUCT DESIGNER LISBON, PORTUGAL

Product thinker.
System builder.
Cross-functional strategist.

I work at the intersection of product strategy and interaction design, helping teams ship clearer, more impactful products.

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UX/UI  ·  UX RESEARCH  ·  DATA VISUALIZATION  ·  GIS TOOLS  ·  B2B SAAS  ·  INTERACTION DESIGN  ·  DESIGN THINKING  ·  PROTOTYPING  ·  PRODUCT STRATEGY  ·  BRANDING

UX/UI · RESEARCH · DATA VIZ · GIS · B2B SAAS · INTERACTION DESIGN

Selected Work

Case Studies

Each case study documents the problem, the research, and the decisions.

PRODUCT DESIGN · UX RESEARCH · MOBILE

Garmin Connect Redesign

Redesigning the companion app for world-class fitness hardware: from a clinical data dump to a contextual health intelligence layer.

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DATA VISUALIZATION · GIS · PRODUCT DESIGN

KnoWaterleaks

A GIS risk assessment tool redesigned to surface critical infrastructure data, visualising pipe age, diameter, and risk directly on the map layer.

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PRODUCT DESIGN · DIGITAL COMMUNITY

Tasukete

A community app connecting people in need with local services, designed around trust, simplicity, and speed.

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UX DESIGN · BRANDING DESIGN · B2B SAAS

Crably

A modern brand identity and website designed for a CMS platform entering a crowded market, built on personality, colour, and a clear competitive positioning.

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ABOUT

Turning research
into clarity

I'm Denise, a product designer with 10+ years of hands-on experience creating products across Europe, Japan, and beyond. I'm drawn to problems where data and human behaviour intersect, designing interfaces that surface what matters and remove what doesn't.

For me, design goes beyond solving problems, it's about empowering people. My process is research-led and decision-heavy: I document the why behind every choice, so the work holds up beyond the handoff.

UX/UI Design Product Strategy UX Research Design Systems Data Visualisation GIS Tools
Denise Ventura
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Product Strategy

Defining what to build and why, connecting goals to user needs.

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UX Research

Qual and quant research to surface direction-changing insights.

⊞

Design Systems

Scalable foundations for faster, consistent products.

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Collaboration

Fluent across engineering, product, data, and leadership stakeholders.

KIND WORDS

What People Say

"I am delighted to recommend Denise Ventura. Having worked with her on multiple projects, I have consistently been impressed by her ability to blend aesthetics with functionality, creating user-centric designs that elevate the overall experience."

Yasuhito Sakuraba

CEO, Tenchijin Inc.

"What sets Denise apart is her strategic mindset. She doesn't just design interfaces, she crafts experiences that align with business goals and create meaningful engagement."

Yohei Nishiyama

VP of Business Development, Tenchijin Inc.

"Denise is a very methodical researcher, always ensuring high quality across all steps. She is determined with keen attention to detail, a skillful problem solver in research and design."

Mário Barros

Innovation Consultant & Design Educator, Aalborg University

CONTACT

Let's make something

great together.

Get in touch → or find me on
LinkedIn GitHub