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I'm Leonardo, a Brazilian Senior Product Designer with over 6 years of experience working on international, cross-functional teams. I specialize in designing complex SaaS platforms, building and scaling design systems, and creating data-driven experiences that help teams make better decisions and products grow sustainably. Throughout my career, I’ve worked closely with product managers, engineers, and stakeholders to turn complex requirements into clear, intuitive workflows, often in highly technical environments. I'm currently open to both full-time and part-time opportunities.…I'm Leonardo, a Brazilian Senior Product Designer with over 6 years of experience working on international, cross-functional teams. I specialize in designing complex SaaS platforms, building and scaling design systems, and creating data-driven experiences that help teams make better decisions and products grow sustainably. Throughout my career, I’ve worked closely with product managers, engineers, and stakeholders to turn complex requirements into clear, intuitive workflows, often in highly technical environments. I'm currently open to both full-time and part-time opportunities.

Leonardo Ribeiro

UX Designer, UI Designer, Product Designer, +2

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I'm Leonardo, a Brazilian Senior Product Designer with over 6 years of experience working on international, cross-functional teams. I specialize in designing complex SaaS platforms, building and scaling design systems, and creating data-driven experiences that help teams make better decisions and products grow sustainably. Throughout my career, I’ve worked closely with product managers, engineers, and stakeholders to turn complex requirements into clear, intuitive workflows, often in highly technical environments. I'm currently open to both full-time and part-time opportunities.…I'm Leonardo, a Brazilian Senior Product Designer with over 6 years of experience working on international, cross-functional teams. I specialize in designing complex SaaS platforms, building and scaling design systems, and creating data-driven experiences that help teams make better decisions and products grow sustainably. Throughout my career, I’ve worked closely with product managers, engineers, and stakeholders to turn complex requirements into clear, intuitive workflows, often in highly technical environments. I'm currently open to both full-time and part-time opportunities.

Available to hire

I’m Leonardo, a Brazilian Senior Product Designer with over 6 years of experience working on international, cross-functional teams. I specialize in designing complex SaaS platforms, building and scaling design systems, and creating data-driven experiences that help teams make better decisions and products grow sustainably. Throughout my career, I’ve worked closely with product managers, engineers, and stakeholders to turn complex requirements into clear, intuitive workflows, often in highly technical environments.

I’m currently open to both full-time and part-time opportunities.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Portuguese

Fluent

French

Intermediate

Work Experience

Senior Product Designer at GBM Logistics Management

November 1, 2024 - Present

Wor ked alongside PMs and POs mapping business opportunities and general improvements; Conducted and moderated quantitative and qualitative user research and workshops; connected research findings and feedback to product releases; designed interfaces and interactive prototypes to validate ideas and for development's documentation; created the entire new Design System for GBM.

Product Designer at YOUDevelop (Software House)

November 1, 2023 - September 8, 2025

Redesigned gaming platform navigation, increasing session time by 23% in the first month; Delivered responsive experiences for 100k+ monthly users; Implemented design system adopted across 3 global squads.

Product Designer at Rivalry

June 1, 2024 - September 8, 2025

Redesigned gaming platform navigation, bringing +23% session time in first month; Delivered responsive experiences for 100k+ monthly users; Implemented design system adopted across 3 global squads.

Freelance Product Designer at Freelance

November 1, 2024 - September 8, 2025

Worked independently on complex projects, from product ideation and discovery to after-launch analysis and performance metrics evaluation; Redesigned an e-commerce portal, leading to a 15% increase in sales conversion; Redesigned a financial management app, resulting in an average of 8% monthly savings for active users.

Senior Product Designer at Delfos Energy

December 1, 2025 - Present

Senior Product Designer working within a fully international team, collaborating with stakeholders across Europe, USA and Latin America; acts as a creative and UX lead, defining design direction, visual standards, and experience quality across Delfos' core energy monitoring and analytics platforms; owns and evolves the Design System, ensuring consistency, accessibility, and efficient collaboration across multiple product teams.

Senior Product Designer at GBM Tech & Control

November 1, 2024 - December 1, 2025

Wor ked alongside PMs and POs mapping business opportunities and general improvements; conducted quantitative and qualitative user research and workshops; fed research findings to the product releases; designed interfaces and interactive prototypes to validate ideas and for development's documentation and creation of the entire new Design System.

Product Designer at YOU Develop

March 1, 2022 - November 1, 2023

Redesigned the Pupz – Identifica Pet app, leveraging GPS technology for pet tracking, resulting in a 35% increase in customer satisfaction and a 20% growth in the user base within three months post-release; revamped an e-commerce platform’s interface, leading to an 18% increase in conversion rates; delivered full-cycle UX design for websites, landing pages, and mobile apps.