Murillo Perecinotto

UX Designer 7 yrs exp.
Get to know me
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About me

With over 7 years in UX and UI design, I craft thoughtful, user-centered solutions that balance real business needs with meaningful human experiences. I've worked across Health Tech, E-Commerce, Renewable Energy, and the Public Sector, bringing cross-functional teams together to turn complex problems into efficient and scalable design outcomes.

Design approach
01

Strategy

I align cross-functional teams around user needs, business goals, and OKRs. Working with product, engineering, and leadership, I shape priorities, define success criteria, and set the roadmap that carries through delivery.

02

Research

I lead qualitative and quantitative research to keep design decisions grounded in evidence. The methods cover interviews, usability testing, analytics review, and contextual inquiry, plus the synthesis that ties them together.

03

Structure

I work in information architecture, taxonomy, and design systems to make products scale as features stack and teams change. Complex systems and dense data are the kind of work I'm most drawn to.

04

Facilitation

I facilitate design thinking workshops to bring cross-functional teams together and co-create. Sessions span discovery, ideation, and alignment, with stakeholders, designers, and engineers shaping the direction together.

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Experience

2025 — Present Health · Supplements Vancouver, Canada
2022 — 2024 Healthtech · Clinical Trials United States · Remote
2021 — 2022 Ecommerce · Shopify United States · Remote
2019 — 2021 Energy · Renewable Sources São Paulo, Brazil
2017 — 2019 Payroll & HR · Public Sector São Paulo, Brazil
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Work

NDA compliant 2025 UX Awards Nominee

LabViz

An NDA-compliant case study about translating clinical data with LabViz.

See project
Feature design

Quiz Templates

A template feature designed to address low user adoption and reduce the steep learning curve. Pre-built efficient and beautiful quiz designs ready to be used within a few mouse clicks.

See project
System design

Global Properties

Improving quiz data management with a much more efficient and easy-to-use centralized properties management, streamlining the quiz-building process and shortening the time-to-market.

See project
Product design

EDP SMart

A centralized platform encompassing all EDP Smart services, including solar energy, electric mobility in a user-friendly interface and custom checkout process.

See project
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Hear from people who have worked with me

Murillo continues to be a champion of our design process. He was masterful at facilitating problem discovery and ideation sessions with key stakeholders and has inspired them to fully embrace design thinking. I'm grateful to partner with Murillo and always look forward to our daily collaboration.

Alan Sun
Former VP of Product

Murillo is an exceptional product designer who I would love to work with again. He thinks deeply about how to solve problems from a customer perspective, asks great questions, does great research and then incorporates all this information into designs that improve the user experience. He is also a wonderful person to work with who is supportive of his teammates, receives feedback very well and is generally an incredible team player.

Megan Berry
Former Chief Product Officer

Murillo is a talented, thoughtful designer who can take ambiguous, complex ideas and turn them into straightforward, elegant user interactions. He has a keen eye for consistency, accessibility, and establishing smart, sustainable user experience patterns. Murillo is comfortable presenting to and receiving feedback from executives, and iterating based on that feedback.

Lindsey Fogle
Former Product Manager

I had the privilege of working alongside Murillo at three different companies throughout my career. I can confidently say that he is one of the best designers I know. Murillo possesses a rare combination of exceptional visual skills and deep knowledge in research and product strategy. Without a doubt, he will exceed the expectations of any product team that hires him.

Paulo Latancia
Senior Product Designer

Murillo is an outstanding UX designer and teammate. He brings people together in multidisciplinary workshops that are engaging, productive, and ensure everyone feels heard and aligned. His ability to push for thoughtful design while keeping teams aligned made development smoother, strengthened collaboration, and helped us build a better product.

Vitor Roque
Engineering Manager

Let's talk

Got a project
in mind?

If you're seeking a dedicated designer with a knack for problem-solving and a friendly demeanor, let's connect. I'm always open to a chat and a cup of coffee.