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Hi, I’m Thalles Assuncao, a Product Designer with 3+ years of experience crafting consumer platforms, digital products, and marketplace-style experiences. I specialize in user flows, design systems, and usability-driven design, and I have hands-on experience leading end-to-end redesigns for web and mobile products. I enjoy collaborating with founders, developers, and stakeholders to translate complex requirements into intuitive, user-centered solutions. My work spans startups and growing teams across Canada and Brazil, including dashboards, onboarding experiences, content systems, and accessible interfaces—with a focus on clarity, usability, and scalable design systems.…Hi, I’m Thalles Assuncao, a Product Designer with 3+ years of experience crafting consumer platforms, digital products, and marketplace-style experiences. I specialize in user flows, design systems, and usability-driven design, and I have hands-on experience leading end-to-end redesigns for web and mobile products. I enjoy collaborating with founders, developers, and stakeholders to translate complex requirements into intuitive, user-centered solutions. My work spans startups and growing teams across Canada and Brazil, including dashboards, onboarding experiences, content systems, and accessible interfaces—with a focus on clarity, usability, and scalable design systems.

Thalles Assuncao

UX Designer, UI Designer, Product Designer, +4

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Hi, I’m Thalles Assuncao, a Product Designer with 3+ years of experience crafting consumer platforms, digital products, and marketplace-style experiences. I specialize in user flows, design systems, and usability-driven design, and I have hands-on experience leading end-to-end redesigns for web and mobile products. I enjoy collaborating with founders, developers, and stakeholders to translate complex requirements into intuitive, user-centered solutions. My work spans startups and growing teams across Canada and Brazil, including dashboards, onboarding experiences, content systems, and accessible interfaces—with a focus on clarity, usability, and scalable design systems.…Hi, I’m Thalles Assuncao, a Product Designer with 3+ years of experience crafting consumer platforms, digital products, and marketplace-style experiences. I specialize in user flows, design systems, and usability-driven design, and I have hands-on experience leading end-to-end redesigns for web and mobile products. I enjoy collaborating with founders, developers, and stakeholders to translate complex requirements into intuitive, user-centered solutions. My work spans startups and growing teams across Canada and Brazil, including dashboards, onboarding experiences, content systems, and accessible interfaces—with a focus on clarity, usability, and scalable design systems.

Available to hire

Hi, I’m Thalles Assuncao, a Product Designer with 3+ years of experience crafting consumer platforms, digital products, and marketplace-style experiences. I specialize in user flows, design systems, and usability-driven design, and I have hands-on experience leading end-to-end redesigns for web and mobile products.

I enjoy collaborating with founders, developers, and stakeholders to translate complex requirements into intuitive, user-centered solutions. My work spans startups and growing teams across Canada and Brazil, including dashboards, onboarding experiences, content systems, and accessible interfaces—with a focus on clarity, usability, and scalable design systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Lead UX Designer at Havenz Tech

August 31, 2025 - September 5, 2025

Led UX for a B2B smart-building management platform by implementing AI-powered insights to highlight building data patterns supporting energy and water optimization. Developed advanced Figma prototypes with micro-interactions to validate user flows and collaborated with engineers and product owners in Agile sprints to ensure alignment across design and development teams.

UX Designer at AccessAble

August 31, 2025 - September 5, 2025

Designed mobile and web experiences for an accessibility review platform integrating AI summarization to distill user reviews into clear positives and negatives. Created wireframes, user flows, and responsive high-fidelity prototypes tested with users. Partnered with developers to ensure WCAG 2.2 compliance and foster inclusive design.

Founder & UX Designer at GoodGames Brazil

December 29, 2023 - September 3, 2025

Founded and scaled an e-commerce business achieving over 80,000 sales and 60K+ followers. Applied UX principles to redesign the website and app to improve navigation and visual hierarchy. Designed brand identity, marketing visuals, and banners using Adobe Photoshop and Illustrator. Conducted user research, surveys, and analytics to boost retention and usability, gaining strong familiarity with e-commerce platforms and conversion optimization.

Product Designer at YSwipe

October 3, 2025 - Present

Designing the full user experience for an AI-driven hiring and networking platform featuring avatar interviews and video-based profiles. Creating responsive web and mobile interfaces focused on human connection and accessibility. Building and maintaining scalable design systems, prototypes, and motion-based UI components in Figma and Framer. Conducting usability testing, synthesizing feedback, and iterating rapidly with AI and engineering teams. Collaborating with product, brand, and AI teams to ship designs quickly while keeping a strong human-first identity.

Freelance UX/Product Designer at AccessAble, Movu and Oops

May 1, 2025 - Present

Led 3 full UX and UI redesign projects for mobile and web applications, covering research, wireframes, prototyping, and final visual design. Worked directly with product owners and product teams to define requirements, user flows, and MVP scopes. Designed end-to-end experiences including onboarding, dashboards, content systems, and transactional flows. Conducted usability testing and feedback sessions to validate and refine designs. Delivered Figma files, components, and handoff documentation ready for development.

Founder & UX Designer at GoodGames (E-commerce & Gaming Marketplace)

August 1, 2017 - December 1, 2023

Founded and scaled an e-commerce brand serving the gaming community, reaching 80,000+ sales and 60K+ followers across social platforms. Owned UX/UI across website, marketing assets, landing pages, and internal operational tools. Designed and maintained visual identity, brand assets, and promotional materials. Used customer feedback, analytics, and usability insights to improve navigation, conversion, and retention. Gained strong experience balancing brand consistency with functional UX decisions.

Lead UX Designer (Volunteer) at Buddiqo

August 1, 2025 - Present

Led the UX redesign of the Buddiqo website, improving structure, usability, and user flows. Conducted user research, interviews, and usability testing to identify pain points and opportunities. Worked on new feature ideas and improvements after the redesign, including updates to site systems and user journeys. The platform was later nominated for the Canadian Choice Award in the Health & Wellness category.