Lucas Fidelis

Lucas Fidelis

Lucas Fidelis

Product Designer

UX Designer

UI Designer

Web Designer

Product Designer

Product Designer

UX Designer

UI Designer

Web Designer

Product Designer

Product Designer

UX Designer

UI Designer

Web Designer

Product Designer

I am Lucas Fidelis, a curious T-shaped Product Designer with strong skills in Design Systems, User Research, Visual Design, and Prototyping.

I am Lucas Fidelis, a curious T-shaped Product Designer with strong skills in Design Systems, User Research, Visual Design, and Prototyping.

I am Lucas Fidelis, a curious T-shaped Product Designer with strong skills in Design Systems, User Research, Visual Design, and Prototyping.

Over the past five years, I have been involved in the creation from scratch and the evolution of more than 15 products, collaborating with people from five different countries. Together, we have impacted the lives of more than 1,000,000 users.

Over the past five years, I have been involved in the creation from scratch and the evolution of more than 15 products, collaborating with people from five different countries. Together, we have impacted the lives of more than 1,000,000 users.

Selected Work

Pruvo.app

Product Designer Mid-level Designer II

2023 - Current

Pruvo is a EDTECH startup created in 2017.The purpose of the app is to save time and make teachers lives easier by providing tools to help them with test creation, application, and grading, as well as providing statistics that can help them improve students abilities.

600K+

Users

5

Products

-90%

Tickets

Pruvo.app

Product Designer Mid-level Designer II

2023 - Current

Pruvo is a EDTECH startup created in 2017.The purpose of the app is to save time and make teachers lives easier by providing tools to help them with test creation, application, and grading, as well as providing statistics that can help them improve students abilities.

600K+

Users

5

Products

-90%

Tickets

Pruvo.app

Product Designer Mid-level Designer II

2023 - Current

600K+

Users

5

Products

-90%

Tickets

Pruvo.app

Product Designer Mid-level Designer II

2023 - Current

Pruvo is a EDTECH startup created in 2017.The purpose of the app is to save time and make teachers lives easier by providing tools to help them with test creation, application, and grading, as well as providing statistics that can help them improve students abilities.

600K+

Users

5

Products

-90%

Tickets

A+ Design System

Creator

2024 - Current

A+DS is a Design System for LMS products, made to deliver a friendly experience for both teachers and students.
The system includes design resources such as components and their variables, color tokens, design guidelines, and examples of use. Education is for everyone, and this Design System shouldn’t different. It was designed following the WCAG guidelines to guarantee accessibility.

177

Components

Light n' Dark

Theme

WCAG

Accessibility

A+ Design System

Creator

2024 - Current

A+DS is a Design System for LMS products, made to deliver a friendly experience for both teachers and students.
The system includes design resources such as components and their variables, color tokens, design guidelines, and examples of use. Education is for everyone, and this Design System shouldn’t different. It was designed following the WCAG guidelines to guarantee accessibility.

177

Components

Light n' Dark

Theme

WCAG

Accessibility

A+ Design System

Creator

2024 - Current

177

Components

Light n' Dark

Theme

WCAG

Accessibility

A+ Design System

Creator

2024 - Current

A+DS is a Design System for LMS products, made to deliver a friendly experience for both teachers and students.
The system includes design resources such as components and their variables, color tokens, design guidelines, and examples of use. Education is for everyone, and this Design System shouldn’t different. It was designed following the WCAG guidelines to guarantee accessibility.

177

Components

Light n' Dark

Theme

WCAG

Accessibility

Oiro Mobile App

UX/UI Designer

2020

Oiro Mobile App

UX/UI Designer

2020

Oiro Mobile App

UX/UI Designer

2020

Oiro Mobile App

UX/UI Designer

2020

WeAccount

UX/UI Designer

2022

WeAccount

UX/UI Designer

2022

WeAccount

UX/UI Designer

2022

WeAccount

UX/UI Designer

2022

Sabe Brasil

UX/UI Designer

2024

Sabe Brasil

UX/UI Designer

2024

Sabe Brasil

UX/UI Designer

2024

Sabe Brasil

UX/UI Designer

2024

Shots

About me

Career Journey

I began my journey in graphic design during college, interning at the institution's experimental office (2015-2017), with a focus on branding. After graduating, I worked as a graphic designer at TerabyteShop, one of the largest hardware e-commerce companies in Brazil, for two years.

During the pandemic, I joined a marketing and design agency (2020-2021), where, in addition to graphic design, I took on UX/UI design projects, sparking my interest in this field.

At Hero99 (2021-2022), an award-winning design office in Curitiba with a global reach, I had my first international experience working with Merchadise, a merchandise product startup for influencers and clothing brands. This experience was crucial for my learning, covering all stages of product design and introducing me to the double diamond method.

In parallel with my work at Hero99, I opened a hamburger shop (2022-2023), gaining valuable lessons in people, time, and resource management, as well as developing resilience in dealing with business challenges.

After eight months, I sold the hamburger shop and returned to product design, enriched with new skills that set me apart as a professional.

Currently, I am a Product Designer at Pruvo (2023 - present). I started at Pruvo with the challenge of create the version 2.0 of the product. After some months of development, alignment with stakeholders, and user feedback, the acceptance of the product increased significantly, and we received a lot of very good feedback from the teachers who had used the first version.

In 2024, I completed a Design System course, learning about the research, creation, and maintenance of these systems.



Personal Interests

I am passionate about video games and technology, but I also value connecting with nature and the people I love, whether camping, fishing, or visiting parks.
I have an interest in 3D as a hobby and believe in its potential future in interface design.

This site was made by me as well :)

This site was made by me as well :)

This site was made by me as well :)