My name is Davi Januário.
I'm passionate about everything related to design, psicology and technology

This portfolio reflects how I approach design at a strategic level — combining user insight, product vision, and cross-functional collaboration to drive outcomes.

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My philosophy

I design with intention, not decoration, always driven by real user needs, clear business goals, and a curiosity to explore the why behind the what. I believe great products come from collaboration, thoughtful systems, and a deep respect for the people we’re designing for.

In numbers

+14

Years of experience

+ 124

Product launches

+ 43

Clients served

+50

Designers mentored

Product Strategy

Aligning user needs and business goals to shape what gets built — and why it matters.

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UX & UI Design

Crafting intuitive, accessible, and beautiful interfaces that make complex things feel effortless.

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Discovery research

Turning curiosity into clarity — uncovering what users truly need before a single pixel is placed.

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Design Retainer Services

Ongoing design support with senior-level thinking — flexible, reliable, and always aligned with your product’s rhythm.

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Brand Experience Design

Bringing your brand to life inside your product — where identity meets interaction and emotion.

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Mentorship

Helping designers grow with guidance, real talk, and a shared commitment to craft and impact.

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Services

These are the key areas where I’ve built strong experience over the years — helping product teams move forward with confidence, clarity, and better design decisions.

Aligning user needs and business goals to shape what gets built — and why it matters.
I work closely with product managers, developers, and business teams — keeping everyone aligned and involved during the design process.
I plan and run user interviews, tests, and surveys — turning both qualitative and quantitative feedback into clear design opportunities.
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Average Time for Data Retrieval: Time taken to retrieve a patient’s medical history during a consultation
I help teams understand and define the real problem before designing solutions. Through collaborative workshops, I guide discovery, alignment, and idea generation — turning different perspectives into shared direction.
Building scalable systems that ensure consistency, speed up execution, and support brand cohesion.
I support other designers by sharing what I’ve learned — helping them grow in confidence, soft and technical skills.