Open to opportunities

Carlos Daniel

@carlosdaniel

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UI/UX designer focused on user-centered interfaces, design systems, and measurable product improvements.

Brazil

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What I'm looking for

I seek roles where I can lead UI/UX work, build scalable design systems, collaborate with engineering in agile teams, and deliver measurable improvements in user retention and product quality.

I am a UI/UX designer with hands-on experience leading design for web and mobile products, building design systems, and collaborating closely with development teams to deliver user-centered solutions.

I have led projects ranging from AI-powered platforms and crypto launchpads to large news websites and a document-signing app that surpassed 100,000 downloads and a 4.2-star rating; my process emphasizes research, prototyping, and iterative testing.

I bring strong Figma and prototyping skills, practical knowledge of design thinking and information architecture, and experience managing tasks in Jira and working within SCRUM to improve delivery, quality, and user retention.

Experience

Work history, roles, and key accomplishments

Current

UI/UX Designer

Current

OMP Dev

Jan 2024 - Present (1 year 9 months)

Led design and QA for a multi-feature platform (AI image generation, chat, crypto launchpad), created the Design System, managed Jira workflows, and ensured design-to-development alignment across the product.

Figma Design Systems UI Design UX Research QA Jira Prototyping Collaboration

UI Designer

Verdes Mares Communication System

Jan 2022 - Dec 2023 (1 year 11 months)

Improved Diário do Nordeste usability through information architecture and high-fidelity Figma prototypes, increasing user retention and session duration while contributing to a scalable design system.

Figma Information Architecture UX Research Prototyping Design Systems Usability Testing Design Thinking Notion

UI/UX Designer

Legislative Assembly of the State of Ceará

Jan 2022 - Dec 2022 (11 months)

Redesigned the ALECE website UI and user journey, conducted user interviews and prototyped in Adobe XD, and improved delivery using SCRUM to streamline design–development collaboration.

Adobe XD UX Research Prototyping Scrum User Interviews UI Design Information Architecture Collaboration

UI/UX Designer

.Fábricainfo

Jan 2020 - Dec 2022 (2 years 11 months)

Led design and development of web and mobile document-signing apps using design thinking and SCRUM, resulting in 100,000+ downloads and a 4.2-star app rating.