About Jefferson
Portuguese
Native or bilingual
Spanish
Fluent
English
Conversational
Experience
- StrunnGraphic and Arts DesignSPORTSJanuary 2026 - June 2026 (5 months)São Paulo, BrazilResponsible for the user interface design and development for a startup, participating in the entire product development cycle. I designed intuitive and user-centered interfaces using Figma, created wireframes and interactive prototypes, and developed responsive web interfaces with front-end technologies. I collaborated closely with the team to transform business ideas and requirements into functional digital solutions, maintaining visual consistency, usability, and a high-quality user experience.
- Cliente Freelance (GTA RP)Graphic and Arts DesignSOCIAL NETWORKSJanuary 2023 - January 2025 (2 years)São Paulo, BrazilDesign and development of interfaces for GTA RP servers using HTML, CSS, and JavaScript. Creation of HUDs, inventories, administrative panels, interactive systems, and optimization of the user experience.
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