Roastify
Connects to a Spotify account and has an AI critic roast the listener's music taste.
View projectFull-stack developer
I build the whole thing — schema, API, and the pixels you click
Independent developer working across React, Next.js, Node and TypeScript. I take products from a blank repo to something real people use, and I still write the blog posts about it.
Selected work
Flowfi
AI-generated lo-fi music that adapts in real time, built for studying and focus work.
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Pino Ahorro
Compares supermarket prices across the Canary Islands so people can find the best deals nearby.
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ShareIt
Real-time collaborative planning tool for teams organizing activities together.
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Word Rush
Multiplayer word game where players race the clock to find words across categories.
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Symbolite
Logo generator with a curated library of marks and color palettes to speed up early branding.
View projectAbout
I'm David, a full-stack developer working mostly in the React and Node ecosystem — Next.js on the frontend, TypeScript everywhere, React Native when a project needs mobile. I like owning a product end to end: database schema, API design, and the interface itself.
Most of what's above started as a side project or a client request that needed shipping fast. I write about the tools and workflow behind that on blog.daviddh.dev.