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I am a UI/UX Designer with experience in agile teams and front-end awareness. I am skilled in user research, prototyping, usability testing, and interface design using Figma. I have hands-on experience with digital products, dashboards, and SaaS platforms, with UI implementation using WordPress and Elementor. In recent roles I redesigned the company's institutional website at sim.digital in Florianópolis, focusing on usability and accessibility. I designed UI components and implemented Figma designs in WordPress using Elementor; I collaborated with stakeholders and cross-functional teams; I designed dashboards and internal tools. I also worked as a Product Designer for Mosaic AI Agency, delivering UX/UI solutions for mobile apps and SaaS platforms, with high-fidelity interfaces and prototypes using Figma; I collaborated with agile, cross-functional teams.…I am a UI/UX Designer with experience in agile teams and front-end awareness. I am skilled in user research, prototyping, usability testing, and interface design using Figma. I have hands-on experience with digital products, dashboards, and SaaS platforms, with UI implementation using WordPress and Elementor. In recent roles I redesigned the company's institutional website at sim.digital in Florianópolis, focusing on usability and accessibility. I designed UI components and implemented Figma designs in WordPress using Elementor; I collaborated with stakeholders and cross-functional teams; I designed dashboards and internal tools. I also worked as a Product Designer for Mosaic AI Agency, delivering UX/UI solutions for mobile apps and SaaS platforms, with high-fidelity interfaces and prototypes using Figma; I collaborated with agile, cross-functional teams.

William Pires

Product Designer, UI Designer, UX Designer, +1

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I am a UI/UX Designer with experience in agile teams and front-end awareness. I am skilled in user research, prototyping, usability testing, and interface design using Figma. I have hands-on experience with digital products, dashboards, and SaaS platforms, with UI implementation using WordPress and Elementor. In recent roles I redesigned the company's institutional website at sim.digital in Florianópolis, focusing on usability and accessibility. I designed UI components and implemented Figma designs in WordPress using Elementor; I collaborated with stakeholders and cross-functional teams; I designed dashboards and internal tools. I also worked as a Product Designer for Mosaic AI Agency, delivering UX/UI solutions for mobile apps and SaaS platforms, with high-fidelity interfaces and prototypes using Figma; I collaborated with agile, cross-functional teams.…I am a UI/UX Designer with experience in agile teams and front-end awareness. I am skilled in user research, prototyping, usability testing, and interface design using Figma. I have hands-on experience with digital products, dashboards, and SaaS platforms, with UI implementation using WordPress and Elementor. In recent roles I redesigned the company's institutional website at sim.digital in Florianópolis, focusing on usability and accessibility. I designed UI components and implemented Figma designs in WordPress using Elementor; I collaborated with stakeholders and cross-functional teams; I designed dashboards and internal tools. I also worked as a Product Designer for Mosaic AI Agency, delivering UX/UI solutions for mobile apps and SaaS platforms, with high-fidelity interfaces and prototypes using Figma; I collaborated with agile, cross-functional teams.

Available to hire

I am a UI/UX Designer with experience in agile teams and front-end awareness. I am skilled in user research, prototyping, usability testing, and interface design using Figma. I have hands-on experience with digital products, dashboards, and SaaS platforms, with UI implementation using WordPress and Elementor.

In recent roles I redesigned the company’s institutional website at sim.digital in Florianópolis, focusing on usability and accessibility. I designed UI components and implemented Figma designs in WordPress using Elementor; I collaborated with stakeholders and cross-functional teams; I designed dashboards and internal tools. I also worked as a Product Designer for Mosaic AI Agency, delivering UX/UI solutions for mobile apps and SaaS platforms, with high-fidelity interfaces and prototypes using Figma; I collaborated with agile, cross-functional teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Portuguese

Fluent

Work Experience

UI/UX Designer at sim.digital

June 1, 2025 - Present

Designing interfaces for web systems, dashboards, and mobile apps. Working in an agile squad to deliver user-centered and scalable solutions.

Product Designer at Mosaic AI Agency

March 1, 2025 - Present

Designing mobile apps, SaaS /B2B platforms, and web interfaces. Collaborating in agile teams and integrating AI solutions into products. Conducting usability tests and creating accessible prototypes.

Front-End and UI/UX Design Intern at Mosaic AI Agency

September 1, 2024 - March 1, 2025

Focused on front-end development for a mobile app, Admin system, and back-end support, using JavaScript, React, React Native, Node.js, and TypeScript. Worked within an agile team.