All work

Oisy

2025–2026, digital wallet, DFINITY collaboration, responsive product design

Oisy — a blue wallet holding an Oisy card

One wallet. A complete product system.

A product interface, a responsive system and an interaction prototype for the landing page, portfolio, assets, activity, trade, earn, borrow and settings, on desktop, tablet and mobile.

Designed in project collaboration with the DFINITY team. Balances and transactions in the prototype are sample data.

A portfolio that reads at a glance.

The main wallet view brings performance, holdings and recent activity into one clear hierarchy without hiding the primary actions.

Oisy desktop portfolio with asset balance, performance graph and holdings
Portfolio overview

Designed as one responsive system.

The information model stays consistent as the workspace shifts from a persistent side navigation to a focused mobile experience.

Oisy portfolio interface on tablet
Oisy mobile portfolio overview
Complete portfolio

Private, clear and ready for every asset.

Asset detail without the noise.

Market context, available balance, actions and transaction history stay together, with an asset-specific palette that does not change the underlying interaction model.

Bitcoin asset detail page with chart, balance and transaction history
Bitcoin
Ethereum asset detail page with chart, balance and transaction history
Ethereum

Trade flows stay explicit.

The swap journey shows both sides of the exchange, then separates review into a final step so amounts, assets and rates can be checked before any action.

Oisy Trade workspace with swap call to action, balances and recent swaps
Trade workspace
Mobile swap form showing pay and receive amounts
Enter swap
Mobile review step for an asset swap
Review swap
Mobile review step for sending an asset
Review send

A working prototype, shown in motion.

Inspect the portfolio and Bitcoin holding, preview a receive address and swap quote, then explore Activity and Earn.

One language across the whole product.

Secondary areas reuse the same navigation, spacing and surface rules, while each task keeps its own information density.

Oisy Earn staking workspace
Earn
Oisy Borrow workspace
Borrow
Oisy Collectibles gallery
Collectibles
Oisy activity history
Activity
Oisy Explore: assets and networks
Explore
Oisy wallet settings
Settings
Oisy notes workspace
Notes

Light mode, same system.

The responsive language carries into a lighter surface too: the same hierarchy, actions and asset detail stay intact while the product changes atmosphere.

Light portfolio interface · desktop
Light portfolio interface
Light Bitcoin detail · desktop
Light Bitcoin detail

The product story starts before sign-in.

The public landing experience uses the same palette and product imagery, then adapts the full narrative to a single mobile column.

Full Oisy Wallet landing page on desktop
Landing page
Mobile · Complete page

Dmytro Dintsen
Senior product designer

Let’s make
something good.

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