What I do
I own youhodler.ar, a regulated crypto website, end to end: design, production code, SEO, analytics and releases. I moved it off Webflow to Next.js in 33 days and have shipped 900+ commits since, every release behind automated checks. A partner campaign page, youhodler.ar/vota: first complete version in two days.
Complex Financial UI
Trust, Risk & Error States
Design Systems (Figma)
Prototyping in Code
Onboarding & Payment Flows
React · Next.js · TypeScript
AI Coding Agents
Website Ownership
Technical SEO & GEO
GA4 & Search Console
Localisation & Multi-market
Regulatory Delivery (MiCA, CNV)
Selected projects
All projects
Trend Arena
A Telegram mini-app where a token's supply burns faster the more the internet talks about it.
CARTUR
One man in Prague brings your car home from a European auction, so the website opens with that drive.
Hattat-Decker
A grower champagne house from the Côteaux Sud d'Épernay, told through one bottle that moves with your scroll.
NELA
A firm that prepares walls for the electrician gets a website with one protagonist: a wall.
1,756 contributions in the last year
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Let's talk
A short scripted conversation between a visitor and Dmytro, not a live chat. It ends with his email address and profile links.
Visitor: this is clean. what's your story?
Dmytro: thanks 🙏 six years in product, the last four in crypto and fintech.
Dmytro: I head web design at YouHodler. youhodler.ar is mine end to end: I design it and ship the code myself. off Webflow to Next.js in 33 days.
Visitor: we're hiring product designers. open to full-time?
Dmytro: yes — that's exactly what I'm looking for 🎯
Dmytro: you get the design and the production code from one person. youhodler.ar/vota: first complete version in two days.
Visitor: how do I reach you?
Dmytro: email's fastest 👇
contact@mushtrenko.com
Dmytro: or find me here 👋