RRAbout
Romulo Roldão
Product Designer + AI Builder
My path started in education — an instructor at 17, then an education coordinator and an academic director — and arrived at product: discovery and a design system on a B2B API platform, and now products built end to end with AI.
How I work
A cycle, not a recipe.
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01
Ask
Understand the problem with the people who live it, before designing the solution.
DHO Interviews and hypothesis validation at DHuO -
02
Map
Make the real flow visible: people, steps, rules.
TIM Order flow and panels of the Partner Portal -
03
Model
Turn what repeats into a system.
SPH Sphere: foundations, components, documentation -
04
Build
Ship it, with AI as an execution partner.
PRV Precivox, end to end -
05
Learn
Return to the problem with what the product taught.
PCH Precinho → Precivox: the study that became a product
Learning returns to Asking. With AI, the stretch between building and learning gets short — that is why it is a cycle.
Path
From the classroom to the product.
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Product live
Product Designer & AI Builder PRECIVOX Tecnologia Ltda.
End-to-end product live, from the Precinho study to the price-comparison platform — the only human in the process, with AI as an execution partner.
See the case -
nov 2021 — out 2024
Product Designer Engineering do Brasil
Product Designer on DHuO API+: co-creation of the Sphere design system, user interviews, and screen prototyping. Also the only PD on the Engineering consulting engagement at TIM.
See the case -
Feb 2019 — Feb 2021
Academic Director CCAA Santo Amaro
Focus on student retention, revenue growth, and the student experience. During the pandemic I led the move of the courses online so learning could continue.
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May 2017 — Mar 2019
Specialist Instructor VIA Havok
Image editing, vector creation, 2D and 3D game engines, video editing and compositing, VFX, and character creation.
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Oct 2012 — Feb 2014
Education Coordinator SAGA
Management of the unit's teaching department: teacher training and people management.
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Aug 2009 — Apr 2013
Open-course Instructor SAGA
I started as the youngest instructor in the network, at 17, and became the teacher with the largest number of students.
Languages · by fluency
- English
- Spanish
- Italian
- German
Tools
- Figma
- Maze
- Cursor / LLMs
- Photoshop
- Illustrator
- After Effects
- InDesign
- Bootstrap
- Scrum
- Kanban
Contact