I take high-stakes briefs to shipped products.
10+ years across iGaming, Fintech and Web3. I own the client relationship and turn requests into clear solutions, lead the design team and coordinate the developers who build them, and design hands-on myself – product UI/UX, brand and motion.
What I do
Three ways I work: I lead, I design, and I build.
Lead
I lead the project, the client and the design team – and coordinate the developers – from brief to launch.
Design
I design hands-on: product UI/UX, brand, 3D and motion, at a high bar.
Build
I build my own products 0-to-1 – business model, design and development.
Selected work
A mix of projects where I came in as designer, as project manager, and as lead – different roles across iGaming, Web3, apps and brand.
iGaming – casino & betting
Coinz.us
Brand identity, 3D illustrations and full product UI for a bold US sweepstakes casino, unified across web, desktop, mobile and a Telegram Mini App.
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WildWest
A white-label iGaming platform rebuilt as a branded casino and sportsbook with a custom design system, an illustrated frontier world, and betting UX tuned for speed across desktop and mobile.
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SprintBet
A new black-and-gold online casino and sportsbook brand for an iGaming operator's Asia and India expansion, spanning identity, a multilingual guidebook, a custom 3D asset library, promo banners and landing pages.
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DiceBet
A fresh, carnival-themed iGaming casino brand built for a simultaneous multi-market launch – identity, retro-futuristic UI, 3D assets, marketing banners and localised AI brand ambassadors.
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Casino365
A bold, high-impact mobile casino app UI for Romania’s iGaming market, with fast player flows, a slot lobby, bonus and reward screens, and a neon dark design system.
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Turnkey Casino & Sports
A turnkey, production-ready design template for online casino and sportsbook operators – covering casino, a sports-betting app and a Telegram mini app.
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Mascot Universe
A full mascot family for an iGaming casino brand – distinct characters built as a modular, animation-ready system that carries across every touchpoint.
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Crypto Casino
Branding and product design for a crypto casino – identity, UI and game-feel pulled into one cohesive look.
View caseWeb3 & crypto
Solslots
A high-converting, mobile-first landing page for a Solana-based crypto casino, designed in Figma and shipped in Framer with wallet onboarding and tokenomics storytelling at its core.
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Metaverse Nexus
A high-impact Web3 ecosystem landing page that makes tokenomics, staking and decentralized utility feel clear, trustworthy and modern.
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Ton Farm
A tap-to-earn farming and mining simulator built as a Telegram mini-app, pairing addictive Web3 gameplay with neon isometric 3D visuals and mobile-first product design.
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DeFi Game Platform
A game-like crypto stock-trading platform designed to make crypto approachable for people who aren't into it yet.
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Revain
Product design for Revain – a blockchain-based reviews platform that rewards people for trustworthy feedback on crypto projects.
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NFT & Gamification
NFT collectibles and gamification – designed and animated to give Web3 and iGaming products loops players actually want.
View caseWeb, brand & motion
TristonT
A complete website redesign and brand refresh for TristonT, a marketing and IT solutions company – moving it from a basic site to a bold, modern identity with custom icons.
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Inventica
A clean, conversion-focused website redesign and new brand identity for Inventica, a full-service marketing agency, built on a scalable, responsive layout.
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Vivo SEO
A full website rebranding for Vivo SEO, a digital SEO agency – a new landing page, logo and visual identity built around a content-first, convert-ready layout.
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Cinecraft Studio
A 3D, cinematic website for a film studio – interaction-led design built in Framer, and an Awwwards Nominee.
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3D & Motion
High-impact 3D scenes, animated ad banners and motion graphics – built for the web and tuned to convert.
View caseApps & fintech
Face App
A Telegram-native reverse image search mini-app with facial recognition, built for fast, privacy-conscious visual matching on mobile.
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Revolut Business
A self-initiated concept redesign of the Revolut Business app – a more functional dashboard, QR payments and an AI business assistant.
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Open Bank
A dynamic bottom tap-bar and action sheet for a banking web app, designed to cut taps and lift B2B conversion.
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Bolt Food
A self-initiated concept redesign of Bolt Food – better courier-to-customer communication with quick messages and live location.
View caseProducts
I don't just design for clients – I build and launch my own products.
Aduarius
AI · Ad creativeAI that turns a brief into on-brand ad creative – banners, hero shots and promos – for performance-marketing teams.
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Constatum
Crypto · ComplianceSecure crypto invoicing with the payer’s wallet auto-screened – sanctions, AML and source-of-funds checks across 9 chains – sealed in a formal, timestamped PDF report.
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SEO Audit
SEO toolA free, no-signup tool that scores a site’s SEO health in 30 seconds across 12+ on-page and technical signals.
VisitBlog
Notes on product, design and delivery across iGaming, Web3 and fintech.
Why AI checkout converts 3x worse than your own site
In-chat AI checkout stalled in 2026 – Walmart measured it converting about three times worse than its own site. The payment rails are fine; what broke is the design of the moment money moves.
Read
I went looking for how sweepstakes casinos are supposed to look. Nobody had written it down.
We designed a US sweepstakes casino, then found no standard for how the category should look. What I learned building the Sweeps style for Aduarius.
ReadContact
vzeltyn@gmail.comOpen to product design lead and product-management work. Email me, or reach out on any platform below.