Hi! I'm Thalles Assuncao, a UX/UI Designer with over two years of experience creating accessible, user-centered digital products. I specialize in blending user research, usability testing, and accessibility standards to craft engaging and inclusive experiences for mobile and web platforms. I'm passionate about leveraging design systems and AI innovations to deliver clear, impactful solutions that enhance user satisfaction and business outcomes. Throughout my career, I've led projects focused on smart-building management and accessibility review platforms, collaborating closely with cross-functional teams in agile settings. I enjoy tackling complex workflows and turning them into intuitive designs that resonate with diverse users, ensuring compliance and improving usability every step of the way.

Thalles Assuncao

Hi! I'm Thalles Assuncao, a UX/UI Designer with over two years of experience creating accessible, user-centered digital products. I specialize in blending user research, usability testing, and accessibility standards to craft engaging and inclusive experiences for mobile and web platforms. I'm passionate about leveraging design systems and AI innovations to deliver clear, impactful solutions that enhance user satisfaction and business outcomes. Throughout my career, I've led projects focused on smart-building management and accessibility review platforms, collaborating closely with cross-functional teams in agile settings. I enjoy tackling complex workflows and turning them into intuitive designs that resonate with diverse users, ensuring compliance and improving usability every step of the way.

Available to hire

Hi! I’m Thalles Assuncao, a UX/UI Designer with over two years of experience creating accessible, user-centered digital products. I specialize in blending user research, usability testing, and accessibility standards to craft engaging and inclusive experiences for mobile and web platforms. I’m passionate about leveraging design systems and AI innovations to deliver clear, impactful solutions that enhance user satisfaction and business outcomes.

Throughout my career, I’ve led projects focused on smart-building management and accessibility review platforms, collaborating closely with cross-functional teams in agile settings. I enjoy tackling complex workflows and turning them into intuitive designs that resonate with diverse users, ensuring compliance and improving usability every step of the way.

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Experience Level

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.

Education

Interactive Design - User Experience Major at Southern Alberta Institute of Technology (SAIT)
January 3, 2024 - August 15, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Retail, Energy & Utilities