Product Designer & Product Builder
I design and build digital products that turn complex problems into simple, usable experiences.
My work sits at the intersection of UX/UI, product thinking, frontend development, data and conversion — from defining the problem and designing the experience to shipping a working product.
Tax & data export tool for Stacks
Turns on-chain activity into clean CSV exports and detailed capital-gains reports.
Product · Data · UX · Next.js · TypeScript
Invoicing tool for freelancers in Spain
A browser-based invoicing experience focused on simplicity, live feedback and a clear financial workflow.
UX/UI · Frontend · Product · SEO
Interactive data visualization
An interactive dashboard that turns complex economic and geographic data into understandable visual experiences.
Data visualization · Information design · JavaScript · Chart.js · Leaflet
- Product Design — UX/UI, flows, information architecture and interaction design
- Product Building — turning ideas into functional MVPs and web tools
- Frontend — HTML, CSS, JavaScript, React, Next.js
- Data — dashboards, visualization and data-driven interfaces
- Conversion — landing pages, user journeys and CRO
- AI-assisted workflows — using AI as a development and problem-solving tool
I like working from the problem first:
Problem → User → Structure → Interface → Product → Iterate
I care about making products understandable, useful and technically real — not just visually polished.
Design & Product
UX/UI · Product Design · Design Thinking · CRO · Information Architecture
Development
HTML · CSS · JavaScript · React · Next.js · TypeScript · Git · GitHub · Vercel
Data
Data analysis · Data visualization · Chart.js · Leaflet
AI
ChatGPT · Claude · Gemini
- Product development with AI-assisted workflows
- Data-driven product experiences
- Privacy & security in digital products
- Open-source tools and independent products
Building useful things, one product at a time.