Rafael Estrela - Portfolio

NBN23 - FIBA Score App UI

NBN23 – FIBA Digital Scoreboard App

(2018)

Role

UX/UI Designer

Contribution

Designed UX/UI for a digital scoreboard app compatible with 5x5 and 3x3 games
Developed intuitive layouts to display real-time scores
Created responsive interface adaptable to multiple devices
Worked closely with FIBA representatives to align design with official game rules
Delivered high-fidelity mockups to guide development team

Destino Berlin – Brand & Online Platform

(2022)

Role

Freelance Designer – Brand & UX/UI

Contribution

Created complete brand identity including logo, colors, and visual language
Designed marketing assets: brochures, social graphics, and promotional materials
Developed UX/UI for online platform showcasing free tours and “What to do in Berlin” guide
Integrated booking system via Calendly for tour reservations
Ensured cohesive visual experience across both digital and offline materials

Brand and UX/UI

Llarline App UI using Material Design

LlarLine - Parental Control App – UX/UI Design

(2017)

Role

UX/UI Designer – Freelance

Contribution

Designed UX/UI for a parental control app targeting schools and families
Developed a clean, intuitive interface following Android Material Design principles
Simplified navigation and key flows for both parents and children
Created high-fidelity mockups and interactive prototypes for testing
Collaborated with developers to ensure design feasibility and consistency

Elite Poker School - Brand & Launch

(2018)

Role

Brand & Digital Designer

Contribution

Created brand identity from scratch, including logo and visual system
Defined visual direction for the school’s positioning and launch
Directed creative production for marketing photography and video
Designed website to present courses and attract new students
Developed marketing assets to support product launch and promotion

Brand and UX/UI