Available for new projects

Design that
converts.

9 years in SaaS and Fintech. The work that converts: onboarding flows, KYC, pricing pages, and the design systems that keep them consistent. Most of the real work is under NDA.

Dhiego Cristofolini portrait
Open to full-time product roles

Teams I've helped shape

Selected roles and engagements

Studio, consulting,
and in-house work.

Vellumwire runs as an active studio layer, consulting work continues in parallel, and in-house roles are listed directly.

10+ projects across multiple industries

Product and UI/UX Designer

StudioVellumwire · Remote

Built websites, SEO architecture, information architecture, design systems, and product interfaces through Vellumwire. It became the operating layer for ongoing client delivery.

Senior Product Designer and UI/UX Consultant

ConsultingIndependent · Remote

Led end to end product design across SaaS, fintech, and B2B, with focus on conversion, retention, pricing, checkout, and scalable design systems.

In-house and contract roles

Senior Product Designer

In-houseMedMe Saude

Built a responsive design system for a healthcare SaaS platform and designed clinical dashboards and complex medical workflows.

Product Designer

In-houseInstivo

Designed retail software and internal business tools, standardizing interaction patterns and components through the company design system.

Product Designer and 2D Artist

In-houseNineblocks

Designed product screens and flows for web and mobile fan token platforms, and created 2D assets for product and campaign use.

UI/UX and Web Designer

In-houseVega I.T.

Designed and maintained responsive websites and web apps for hospitality tech, including booking portals, internal tools, and interaction flows.

UX/UI Designer

In-houseEnsight

Worked in a digital agency across websites and web apps, collaborating with developers in agile sprints. Delivered components, specs, branding, UI/UX, and product design for the Meaple ecosystem, including QuaQ and Facto.

Computer Skills Instructor

CEBRAC Curitiba

Taught Photoshop, Illustrator, HTML5, and CSS3, helping students build strong visual and front end fundamentals.

Junior Graphic Designer

Gas Comunicacao Ltda

Supported print and digital production for advertising campaigns, creating layouts for flyers, posters, and social media assets.

2D Artist and Graphic Designer

NUTE

Created website pages, digital illustrations, and infographics for online learning modules.

Apprentice and Illustrator

Projeto Novos Talentos / UFSC

Developed educational visual materials, illustrations, and board games for academic projects.

What I Do

End to end
from first sketch
to final pixel.

I work across the full design surface: research, systems, interfaces, and identity. Solo or embedded in product teams.

01: Research & Strategy

Find the real
problem before
solving it.

Desk research, user interviews, journey maps, and opportunity framing. The foundation that keeps design from being a guess.

02: Interface Design

Screens that work
as hard as
they look.

High-fidelity screens, interaction patterns, and responsive layouts across all surfaces. From wireframe to final handoff.

03: Design Systems

Built to scale
without
breaking.

Tokenized, documented, team-ready component libraries. The structural layer that keeps products consistent as they grow.

04: Brand Identity

From zero
to shelf-
ready.

Naming, visual identity, brand guidelines, and the full system that holds it together across every surface.

05: Illustration

Custom visual
language for
the product.

Illustration, iconography, and art direction for digital and print. Work that makes a product feel distinct.

06: Motion

Details that
make products
feel alive.

Microinteractions, prototypes, and animation specs that reduce ambiguity in handoff and add life to the experience.

Selected work

A few things I'm
allowed to show.

Let's talk

Got a project?
Let's make it work.