BASED IN porto,
portugal
Available ALL AROUNd
worldwidE
Focus on UX, UI, MVPs, + Generative AI
01
//Approach
Three Phases
//Approach
Three Phases
Designing smarter digital products with AI
I integrate generative AI into the design process to accelerate time-to-market, enhance personalization and ensure scalability. My work bridges creativity, analytics and technology to create results that stand out.
Designing for early-stage startups and regulated industries
01
02
03
Discover and Analysis
Combining AI-generated insights with deep user empathy to frame hypotheses and uncover real opportunities.
Design and Implement
Concept creation, prototyping (from low- to high-fidelity), and design execution through AI-human collaboration.
Deliver and Monitor
Product launch, AI-powered tracking, real-time iteration, and human-in-the-loop refinement guided by user feedback.
Discover and Analysis
Combining AI-generated insights with deep user empathy to frame hypotheses and uncover real opportunities.
Design and Implement
Concept creation, prototyping (from low- to high-fidelity), and design execution through AI-human collaboration.
Deliver and Monitor
Product launch, AI-powered tracking, real-time iteration, and human-in-the-loop refinement guided by user feedback.
Discover and Analysis
Combining AI-generated insights with deep user empathy to frame hypotheses and uncover real opportunities.
Design and Implement
Concept creation, prototyping (from low- to high-fidelity), and design execution through AI-human collaboration.
Deliver and Monitor
Product launch, AI-powered tracking, real-time iteration, and human-in-the-loop refinement guided by user feedback.
02
//Portfolio
2022 - 2025
//Portfolio
2022 - 2025
Selected Work
Learn about some of the main projects that have marked my career, highlighting real challenges, applied methods and tangible results.
Agrotoken + Visa
Unlocking Financial Solutions for the Agribusiness Sector
miro
Web3
Blockchain
Product Design
3 months
Figma
miro
Web3
Blockchain
Oily dApp
Designing for Gamified Sustainability in Web3
notion
WEB3
NFT
Blockchain
Product Design Lead
Product Design
6 months
Figma
notion
WEB3
NFT
Blockchain
Collection App
Transparency and Efficiency in Waste Collection
Figma
NFT
IoT
Blockchain
Product Design Lead
Product Design
1+ year
Web3
Figma
NFT
IoT
Blockchain
FLOWOS
Designing for AI-Powered Content Creation on LinkedIn
Product Design
6 months
SaaS
Figma
Figjam
notion
generative ai
Figma
notion
generative ai
Palmeiras Onboarding
Unifying Membership, Ticketing, and Identity
Figma
Onboarding
generative ai
Product Design
3 months
SaaS
Figma
Onboarding
generative ai
03
//Who Am I
//Who Am I
More About
OTTO MIRANDA
More About
OTTO MIRANDA
I’m a Product Designer with 20+ years of experience building digital products. I blend design, AI and strategy to deliver results for fintechs, Web3 startups and healthtech companies.
Scaled onboarding completion in Oily dApp by 40% and boosted retention by 30% through gamification
Generated $5M in digital marketplace sales within 6 months at OXdreams
Led design for Neymar Jr app, reaching 1M users and $1M revenue in just 3 months
Selected clients and partners: UCO Network, AGROTOKEN, Link School of Business, STARKNET, DIEBOLD NIXDORF
04
//What I Deliver
Fast Delivery
//What I Deliver
Fast Delivery
Approach
Practical, scalable, and AI-driven design outcomes from early discovery to real product impact.
Product Strategy Sprint
From problem framing to a validated MVP direction
AI-Powered UX Design
Enhancing flows and micro-interactions with AI for smarter user experiences
UX Research & Usability Testing
Driving design decisions with real user evidence, not assumptions
End-to-End MVP Design
Designing MVPs from research to validated prototype, ready to scale
No-Code Automation & AI Integration
Building automations and AI agents to save time and scale operations
Design Systems & UI Kits
Creating scalable design systems for consistency and speed
Landing pages and Agile sites
Launching conversion-ready pages fast, with scalable design foundations
Product Strategy Sprint
From problem framing to a validated MVP direction
AI-Powered UX Design
Enhancing flows and micro-interactions with AI for smarter user experiences
UX Research & Usability Testing
Driving design decisions with real user evidence, not assumptions
End-to-End MVP Design
Designing MVPs from research to validated prototype, ready to scale
No-Code Automation & AI Integration
Building automations and AI agents to save time and scale operations
Design Systems & UI Kits
Creating scalable design systems for consistency and speed
Landing pages and Agile sites
Launching conversion-ready pages fast, with scalable design foundations
Product Strategy Sprint
From problem framing to a validated MVP direction
AI-Powered UX Design
Enhancing flows and micro-interactions with AI for smarter user experiences
UX Research & Usability Testing
Driving design decisions with real user evidence, not assumptions
End-to-End MVP Design
Designing MVPs from research to validated prototype, ready to scale
No-Code Automation & AI Integration
Building automations and AI agents to save time and scale operations
Design Systems & UI Kits
Creating scalable design systems for consistency and speed
Landing pages and Agile sites
Launching conversion-ready pages fast, with scalable design foundations
Product Strategy Sprint
From problem framing to a validated MVP direction
AI-Powered UX Design
Enhancing flows and micro-interactions with AI for smarter user experiences
UX Research & Usability Testing
Driving design decisions with real user evidence, not assumptions
End-to-End MVP Design
Designing MVPs from research to validated prototype, ready to scale
No-Code Automation & AI Integration
Building automations and AI agents to save time and scale operations
Design Systems & UI Kits
Creating scalable design systems for consistency and speed
Landing pages and Agile sites
Launching conversion-ready pages fast, with scalable design foundations
06
//Small numbers, big stories
Fun Facts
//Small numbers, big stories
Fun Facts
Years of experience in digital product design
Years of experience in digital product design
Years of experience in digital product design
Projects across sectors and models
Projects across sectors and models
Projects across sectors and models
Agile, validated MVPs from scratch
Agile, validated MVPs from scratch
Agile, validated MVPs from scratch
User interviews for research and testing
User interviews for research and testing
User interviews for research and testing
User interviews for research and testing
07
//Experience
Latest - Present
//Experience
Latest - Present
EXPERIENCE
UCO-NETWORK
Senior Product Designer / Product Leadership
2024 - Present
• Led the design of scalable, gamified Web3 apps with environmental impact. • Boosted user retention by 30% through mission-based UX and token economy.
UCO-NETWORK
Senior Product Designer / Product Leadership
2024 - Present
• Led the design of scalable, gamified Web3 apps with environmental impact. • Boosted user retention by 30% through mission-based UX and token economy.
UCO-NETWORK
Senior Product Designer / Product Leadership
2024 - Present
• Led the design of scalable, gamified Web3 apps with environmental impact. • Boosted user retention by 30% through mission-based UX and token economy.
UNTILE
Senior Product Designer
2013 – 2022
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
UNTILE
Senior Product Designer
2013 – 2022
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
UNTILE
Senior Product Designer
2013 – 2022
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
Agrotoken
Senior Product Designer (Freelancer)
2012 – 2013
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
Agrotoken
Senior Product Designer (Freelancer)
2012 – 2013
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
Agrotoken
Senior Product Designer (Freelancer)
2012 – 2013
• Designed the MVP UI and scalable design system for a tokenized agribusiness platform. • Conducted user research and testing to refine digital asset experiences.
OXdreams
Product Design Lead
2010 - 2012
• Led the growth design strategy for a social marketplace with 5M in sales in six months. • Built interactive AR experiences, driving a 25% increase in retention.
OXdreams
Product Design Lead
2010 - 2012
• Led the growth design strategy for a social marketplace with 5M in sales in six months. • Built interactive AR experiences, driving a 25% increase in retention.
OXdreams
Product Design Lead
2010 - 2012
• Led the growth design strategy for a social marketplace with 5M in sales in six months. • Built interactive AR experiences, driving a 25% increase in retention.
WIVO
Product Design Lead
2010 - 2012
• Managed design team on SaaS products generating $2M in the first six months. • Delivered 10+ landing pages and browser extensions to accelerate adoption.
WIVO
Product Design Lead
2010 - 2012
• Managed design team on SaaS products generating $2M in the first six months. • Delivered 10+ landing pages and browser extensions to accelerate adoption.
WIVO
Product Design Lead
2010 - 2012
• Managed design team on SaaS products generating $2M in the first six months. • Delivered 10+ landing pages and browser extensions to accelerate adoption.
010
//Technical skills
Since 2000
//Technical skills
Since 2000
Stack & Tools
Figma
Built tokenized design systems for fintech and Web3 products (Agrotoken, UCO), reducing design–dev rework across multiple sprints.
90
%
Figma
Built tokenized design systems for fintech and Web3 products (Agrotoken, UCO), reducing design–dev rework across multiple sprints.
90
%
Figma
Built tokenized design systems for fintech and Web3 products (Agrotoken, UCO), reducing design–dev rework across multiple sprints.
90
%
Adobe Photoshop
Created high-impact visuals for marketplaces and campaign assets, supporting growth design and brand consistency.
90
%
Adobe Photoshop
Created high-impact visuals for marketplaces and campaign assets, supporting growth design and brand consistency.
90
%
Adobe Photoshop
Created high-impact visuals for marketplaces and campaign assets, supporting growth design and brand consistency.
90
%
Miro
Facilitated remote workshops and journey mapping sessions, aligning stakeholders and accelerating discovery phases.
70
%
Miro
Facilitated remote workshops and journey mapping sessions, aligning stakeholders and accelerating discovery phases.
70
%
Miro
Facilitated remote workshops and journey mapping sessions, aligning stakeholders and accelerating discovery phases.
70
%
Hotjar
Ran behavior analytics and heatmaps, uncovering usability issues and informing redesign that boosted sales by 45%.
60
%
Hotjar
Ran behavior analytics and heatmaps, uncovering usability issues and informing redesign that boosted sales by 45%.
60
%
Hotjar
Ran behavior analytics and heatmaps, uncovering usability issues and informing redesign that boosted sales by 45%.
60
%
Notion
Set up product documentation and design ops hubs, ensuring team alignment and knowledge sharing at scale.
60
%
Notion
Set up product documentation and design ops hubs, ensuring team alignment and knowledge sharing at scale.
60
%
Notion
Set up product documentation and design ops hubs, ensuring team alignment and knowledge sharing at scale.
60
%
Framer
Prototyped interactive landing pages and agile sites for rapid testing, enabling faster stakeholder validation before development
80
%
Framer
Prototyped interactive landing pages and agile sites for rapid testing, enabling faster stakeholder validation before development
80
%
Framer
Prototyped interactive landing pages and agile sites for rapid testing, enabling faster stakeholder validation before development
80
%
Webflow
Launched conversion-focused landing pages that generated significant increases in signups and $2 million in SaaS revenue in six months.
80
%
Webflow
Launched conversion-focused landing pages that generated significant increases in signups and $2 million in SaaS revenue in six months.
80
%
Webflow
Launched conversion-focused landing pages that generated significant increases in signups and $2 million in SaaS revenue in six months.
80
%
Jira
Coordinated cross-functional design sprints, improving backlog prioritization and reducing delivery timelines.
60
%
Jira
Coordinated cross-functional design sprints, improving backlog prioritization and reducing delivery timelines.
60
%
Jira
Coordinated cross-functional design sprints, improving backlog prioritization and reducing delivery timelines.
60
%
011
//Testimonial
Voices
Voices of
Collaboration
ANGELA GALLI
Executive Project Manager, IBM
"Quickly grasps complex concepts, drives discussions on new realities and works within technical constraints & product requirements."
JOÃO PAULO FARIA
B2B marketing & sales data intelligence, Founder at Wivo
"Rarely have I encountered someone with a more vital ability to visualize a complex SaaS tool from the ground up holistically."
ALEX LIMA
Senior Software Engineer, Salesforce
"Otto particularly excels in his role because he asks the right questions to push the boundaries of exploration."
DAVID NOGUEROL
Founder at FlowOS
"Otto combines deep user insight with fast, detail-oriented execution and a unique AI-first design approach—an asset for any AI-focused team."
BARBARA GOMES
Social Links, UX/UI Designer
"He is incredibly intentional and effective about his work and gets a lot done without losing a strategic view of how pieces fit together."
WALID STEPHAN
Head of Agency & Partners, Google
"He knows how to use his talent to upgrade anything he is working on, always coming up with innovative solutions that cater to the target audience."
Got something cool in mind?
I’m around. Let’s make it happen!
Drop me an Email hi@ottomiranda.design
Text me anytime +351 967 596 244
Got something cool in mind?
I’m around. Let’s make it happen!
Drop me an Email hi@ottomiranda.design
Text me anytime +351 967 596 244
Got something cool in mind?
I’m around. Let’s make it happen!
Got something cool in mind?
I’m around. Let’s make it happen!
Drop me an Email hi@ottomiranda.design
Text me anytime +351 967 596 244