Diogo is available for hire
Hire DiogoDiogo Ribeiro
Verified Expert in Design
Designer
Location
Lisbon, Portugal
Toptal Member Since
July 1, 2022
Diogo is a senior UI/UX product designer with a formal background in computer engineering. He is passionate about designing the future of user-centric interaction through Web 3.0, blockchain, and NFT-based experiences to bridge the gap between decentralization, finance, and art.
Work Experience
Senior UX/UI Designer
2022 - PRESENT
Async Art
- Designed the Async Art NFT market, expanding the initial product idea and focusing on newer features like music NFTs and time-limited pieces.
- Conceived core features of the Canvas product, an NFT no-code tool for artists and creators.
- Outlined and produced multiple audio-visual content to support the marketing team.
Technologies: Figma, Adobe Photoshop, Adobe After Effects, Web App Design, Web App UX, UX Wireframes, Low-fidelity Prototypes, High-fidelity Prototypes, UX Audits, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Mockups, Style Guides, UI Components, Responsive Web Design (RWD), Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Prototyping, Layout, Marketplace Design, Design Leadership
Product Designer
2023 - 2023
GlassDAO Corporation
- Created a cohesive user experience with the comprehensive and well-defined design system that I also developed.
- Conducted UX research and user interviews. Gained insights to improve the user experience through extensive research and interviews.
- Built intuitive wireframes. Visualized user journey and platform features to create a user-friendly product.
- Designed a responsive UI. Ensured accessibility and usability across devices and screen sizes.
- Collaborated with multiple stakeholders. Maintained close collaboration to ensure design decisions aligned with business goals and user needs.
Technologies: Responsive Web Design (RWD), UI Design, Product Design, Audits, User Testing, Mockups, User Validation, Loyalty Programs, Gamification, Web App Design, Rewards Programs, Branding, User Validation Testing, Design Systems, Design Leadership
UI Designer
2022 - 2022
Ludo,
- Designed a high-converting landing page focusing on AI for the gaming industry.
- Handed design materials to the development team and regularly met with the management board to ensure the design would fulfill the company's goals.
- Conducted Q&A sessions on the final product to ensure every screen matched the design.
Technologies: UI Design, SaaS, SaaS Design, B2B, User Experience (UX), Web Design, Responsive Web Design (RWD), AI Design, Artificial Intelligence (AI), Web App UI, Web App Design, Web App UX, UX Wireframes, Low-fidelity Prototypes, High-fidelity Prototypes, UX Audits, Mobile Design, Mobile UI Design, Mobile UI, Mockups, Style Guides, UI Components, User-centered Design (UCD), Information Architecture (IA), UX Review, Prototyping, Layout
UX/UI Designer
2022 - 2022
Address Labs,
- Designed a decentralized lending and borrowing experience on the Moonbeam protocol.
- Formulated a user-centric and simplified UX for Web 3.0.
- Helped the management board convey their ideas and advised on the industry's best practices.
Technologies: Data Visualization, Fintech, Web UI, Web UX, Product Design, Crypto, UI Design, Figma, Dashboard Design, Dashboards, Web App UI, Web App Design, Web App UX, UX Wireframes, Low-fidelity Prototypes, High-fidelity Prototypes, UX Audits, Mobile App Design, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Finance, Mockups, Style Guides, UI Components, Responsive Web Design (RWD), Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Prototyping, Layout, Design Leadership
Lead UI/UX Designer
2021 - 2022
Standard Protocol
- Designed a multi-chain mobile wallet to bridge the gap in the industry, one of the first in the Polkadot ecosystem.
- Created a decentralized exchange used by thousands of people.
- Devised a landing page to capture leads and use as a marketing tool.
Technologies: Figma, Adobe Photoshop, React, Fintech, Blockchain, Online Payments, Wireframing, User Personas, User Flows, User Stories, Web App UI, Dashboard Design, Dashboards, Web App Design, Web App UX, UX Wireframes, Low-fidelity Prototypes, High-fidelity Prototypes, UX Audits, Mobile App Design, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Finance, Data Visualization, Mockups, Style Guides, UI Components, Responsive Web Design (RWD), Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Prototyping, Layout
Senior UI/UX Designer
2020 - 2021
Prometheus Research
- Designed a dashboard to manage patients' medical data during the COVID-19 as a part of the technological medical change, including science-based tooling and charting.
- Created a dashboard to manage the medical universities' data across the US.
- Produced a design system used across different products.
Technologies: Figma, Design Systems, User Research, User Interface (UI), Landing Page Design, Wireframing, User Personas, User Flows, User Stories, Web App UI, Dashboard Design, Dashboards, Web App Design, Web App UX, UX Wireframes, Low-fidelity Prototypes, High-fidelity Prototypes, UX Audits, Mobile App Design, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Data Visualization, Mockups, Style Guides, UI Components, Responsive Web Design (RWD), Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Prototyping, Layout
Web Designer
2014 - 2018
wTVision
- Designed real-time product graphics and broadcasts such as media asset manager, used in various countries and deployed locally.
- Created real-time graphics and broadcasts for products such as Go Social to retrieve, edit, export, and play out social interactions obtained through social networks' public APIs.
- Prepared real-time graphics and broadcasts for a TV app to present and receive a live feed for the 2018 Eurovision song contest results.
Technologies: Figma, Adobe Photoshop, HTML, CSS, React, Wireframing, User Personas, User Flows, User Stories, Web App UI, Web App Design, Web App UX, High-fidelity Prototypes, Mobile App Design, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Data Visualization, Mockups, Style Guides, Responsive Web Design (RWD), Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Layout
Web Designer
2013 - 2014
Impresa
- Engaged in front-end and UI development and design for the suite of Impresa's websites.
- Designed the news publication platform enabling journalists and staff to remotely access the back-end services.
- Created and maintained the company's design systems and libraries.
Technologies: Adobe Photoshop, HTML, CSS, Wireframing, User Personas, User Flows, Web App UI, Web App Design, Web App UX, High-fidelity Prototypes, Mobile Design, Mobile UI Design, Mobile UI, User Experience (UX), Mockups, Mobile Apps, User-centered Design (UCD), Information Architecture (IA), UX Review, Layout, Design Systems
Education
2009 - 2012
Bachelor's Degree in Computer Science
Higher Technical Institute - Lisbon, Portugal
Experience
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