Designer & Mentor

Designer & Mentor

Marianna Piacesi

Marianna Piacesi

Marianna Piacesi

Senior Product Designer and founder of VagasUX.
I’m passionate about design and communities. I focus on creating seamless, impactful user experiences and supporting others in the design field.

Senior Product Designer and founder of VagasUX.
I’m passionate about design and communities. I focus on creating seamless, impactful user experiences and supporting others in the design field.

Senior Product Designer and founder of VagasUX.
I’m passionate about design and communities. I focus on creating seamless, impactful user experiences and supporting others in the design field.

Business and Life Coach - Free Framer Template
Business and Life Coach - Free Framer Template
Business and Life Coach - Free Framer Template

90+

Lives Changed ☂️

160+

Mentorships 💬

90+

Lives Changed ☂️

160+

Mentorships 💬

90+

Lives Changed ☂️

160+

Mentorships 💬

Explore My Offers

✦ Senior Product Designer & Community Manager

Community Leader

Event Speaker

Event
Speaker

Freelance
Designer

Remote Teacher
& Mentor

Teacher
& Mentor

Focus Areas

My strengths as a designer lie in creating high-quality, user-centered solutions that meet both business and user needs ensuring scalable and intuitive designs. I’m committed to delivering seamless experiences that drive impact and foster collaboration across teams.

Design System

Design Ops

Product Strategy

Documentation

Career Development

Data Analysis

Decision-Making

Problem Solving

Basic Approach

Simple Process

Schedule a Mentorship

To schedule your appointment, you need to fill out a fast form with your current needs. This will help me understand your career moment.

Navigating the Understanding Process

Considering your initial needs, I will address any questions you have and help you plan your first session. It's the first step towards positive change.

Embarking on Your First Session Experience

In your first appointment, I will take the time to understand your goals and needs. Together, we'll craft a personalized plan to help you thrive.

Let's Get to Know Each Other

About Me

About Me

Hello, I'm Mah Piacesi, your next companion while you pursue career development, mentorship and design goals.

Hello, I'm Mah Piacesi, your next companion while you pursue career development, mentorship and design goals.

Hello, I'm Mah Piacesi, your next companion while you pursue career development, mentorship and design goals.

I have been working with Digital Product Design for 10+ years and have worked at companies such as Talkdesk PT, Banco Carrefour, CI&T and Webmotors. I am a Design System and Ops specialist, as well as a mentor and teacher. Today I am the founder of VagasUX, an initiative that promotes curation of accessible vacancies and content.

I have been working with Digital Product Design for 10+ years and have worked at companies such as Talkdesk PT, Banco Carrefour, CI&T and Webmotors. I am a Design System and Ops specialist, as well as a mentor and teacher. Today I am the founder of VagasUX, an initiative that promotes curation of accessible vacancies and content.

I have been working with Digital Product Design for 10+ years and have worked at companies such as Talkdesk PT, Banco Carrefour, CI&T and Webmotors. I am a Design System and Ops specialist, as well as a mentor and teacher. Today I am the founder of VagasUX, an initiative that promotes curation of accessible vacancies and content.

10+ Years of Experience

Mentor

Community Lead

What They’re Saying

Cristina Abigail Ribeiro

PD @ Markant Group

Marianna has consistently proven to be an invaluable team member, always offering support and guidance whenever needed. Her openness to feedback and commitment to continuous improvement highlight her dedication to growth. She approaches her work with professionalism and respect, setting a positive example and fostering a harmonious team environment. Her ability to deliver high-quality results emphasizes her exceptional skill set. Overall, Marianna's expertise, helpfulness, and professionalism make her a key asset to the Talkdesk Design Team.

Brianith Navarro Marchena

Community @ Phase

I had the pleasure of working with Marianna during her time at Phase, and I can't recommend her highly enough. She consistently demonstrated a strong work ethic and a commitment to excellence in every task she undertook, delivering her responsibilities on time and always putting her best effort into ensuring high-quality outcomes. Beyond her professional capabilities, Marianna brought warmth, creativity, and positivity to the team, making her a joy to collaborate with. I’m confident she will be an asset to any team lucky enough to have her.

Paula Völker

Design Lead @ Banco Carrefour

It was a wonderful experience working with Mah. Besides being an amazing person and professional, she is always willing to help and bring valuable insights to projects. I learned a lot during the time we worked together in the Design Ops team at Banco Carrefour. She has vast experience, faces challenges head-on, and works excellently in teams – plus, she is extremely organized. Highly competent and thoughtful, working with Mah ensures you'll have a light, empathetic, and calm person by your side, with a solid foundation and a wealth of knowledge in the field.

Explore me on the Internet

Podcasts, Articles & More

Schedule a call

We'll talk

Learn something

Improve skills

Schedule a call

We’ll talk

Learn something

Improve skills

Schedule a call

We’ll talk

Learn something

Improve skills

Projects

Portfolio

A curated selection of my design work, where I focus on creating user-friendly and impactful solutions. Each project highlights my approach to design, blending creativity and strategy to solve real problems.

Community Based

Building Connections

From speaking at industry-leading conferences to mentoring emerging talents, I’m passionate about sharing knowledge and contributing to the growth of the design community. I have been invited to speak at companies such as Banco Bradesco, Raízen, Livelo, PM3, FIAP and more.

Let’s create something amazing together!

Chat with Marianna Piacesi

mahpiacesi

Location

São Paulo, Brazil
Working remotely

Send a message

Don't hesitate to get in touch for collabs or simply to say hello 😉

✦ Marianna Piacesi © 2025 - Product Designer and Mentor

Let’s create something amazing together!

Chat with Marianna Piacesi

mahpiacesi

Location

São Paulo, Brazil
Working remotely

Send a message

Don't hesitate to get in touch for collabs or simply to say hello 😉

✦ Marianna Piacesi © 2025 - Product Designer and Mentor

Let’s create something amazing together!

Chat with Marianna Piacesi

mahpiacesi

Location

São Paulo, Brazil
Working remotely

Send a message

Don't hesitate to get in touch for collabs or simply to say hello 😉

✦ Marianna Piacesi © 2025 - Product Designer and Mentor

Let’s create something amazing together!

Chat with Marianna Piacesi

mahpiacesi

Location

São Paulo, Brazil
Working remotely

Send a message

Don't hesitate to get in touch for collabs or simply to say hello 😉

✦ Marianna Piacesi © 2025 - Product Designer and Mentor