Senior product design · Systems · Delivery

I make complex products clear.

Senior product designer, nine years across fintech, mobile and games. I design complex flows, build the systems that hold them together, and work close to implementation and QA.

  • 4 years designing 50K, a CySEC-regulated trading platform
  • Leading SmallHeroes from product definition to supervised pilot
9+ years · Fintech · Mobile · Games · Product systems
  • 50K
  • 12Tech
  • Ready Steady Games
  • NO GAME
Selected work

Two products, in depth.

One inside a company, one entirely my own. Below is the short version of each — the full case study for both is a page of its own.

01 / Fintech · CySEC-regulated / 2022 — present

50K

Margin trading platform · iOS, Android, Web

Visit 50K

Making margin trading readable
for people who have never traded.

Leveraged access to global stocks, ETFs, commodities and indices, through a regulated platform. For a first-time trader the category reads as a wall of charts, tickers and percentages.

50K market discovery: popular instruments, a watchlist and a live chart
Find somethingWatchlist, movers and news, ordered by what a person actually looks at first.
50K order entry for a Tesla position: required margin, value, share count and the likely profit or loss before confirming
See what it costsRequired margin and likely profit or loss update while the amount can still be changed — not after you confirm.
50K radar: market movers, indices and a market-news card
Follow the marketMovement explained in plain language first, with the detailed numbers available underneath.

For four years I've been the product designer on all of it — the trading app, the marketing site, the internal admin tools and the design system underneath the three. Most of it came down to deciding what to show and when, and saying plainly what a trade would cost before someone confirmed it.

Role
Senior Product Designer
Period
2022 — present
Surfaces
iOS · Android · Web · Admin · Marketing
Team
Sole designer; led two designers at peak
01

Show consequence before commitment

Margin, exposure and likely profit or loss update while the amount can still be changed — not in a confirmation dialog once the decision is already made.

02

One question at a time

Registration and suitability were rebuilt as single-question steps, each one saying why it's needed and how much is left. Progress is always visible, and finishing a step is acknowledged.

50K — full case study 8 sections · ~7 min Regulation and constraints · rebuilding KYC screen by screen · order entry state by state · making market data readable · the design system, light and dark.
Read the case study

02 / Independent product / 2026 — present

SmallHeroes

Personalised children's books · Hebrew · גיבורים קטנים

Coming soon

A parent pays for a book
that doesn't exist yet.

Resilience storybooks in Hebrew. A parent picks the situation, adds a few details and can add a photo — their child becomes the hero of a story about the thing they're actually struggling with.

An open SmallHeroes book: Yuval and her mother at the clinic door with Buni the bunny beside them, and the Hebrew story text on the facing page

A spread from a finished book — Yuval's clinic visit, with Buni. Illustrated in Hebrew, right to left, with the same child on every page.

The story shows the child they aren't the only one who feels this, and gives them a few small steps they can actually take — the same ones the companion takes in the book. I lead the product, UX, visual system, story rules, pricing, reader and delivery, and review everything before it reaches a parent.

The main product challenge is trust: the parent pays before the personalised book exists.

Role
Founder · Product & Design Lead
Period
2026 — present
Scope
Product · UX/UI · Visual system · Story rules · Pricing · Delivery
Status
Working MVP · preparing for a supervised pilot
01

Trust before payment

Samples, promises and timings reflect what the current system can reliably produce. Waiting, retries and human review are designed states — the parent always knows what happens next.

02

No child gets rejected by a form

Nothing blocks a photo for skin tone, lighting, sharpness or face size — only a genuinely unreadable file. You can always continue without one, with an honest warning that the hero may not resemble your child.

03

The same child on every page

A single strong illustration isn't enough. The child, companion and world have to hold across the whole book, so nothing is trusted from one image and a person approves it before delivery.

SmallHeroes — full case study 8 sections · ~6 min Keeping one child consistent · the photo decision · personalising without a long form · what happens after payment · what still needs testing.
Coming soon
Earlier work

Where the rest of it came from.

Games taught me visual systems, motion and 3D. Fintech taught me what happens when a screen is unclear and it costs somebody money.

032020 — 2022 · Product Designer · 12Tech

TOKast

Short-form podcast app · iOS & Android

Podcasts cut down to minutes, in a feed built for one thumb and one pair of headphones.

I designed UX and UI for three social and content products at 12Tech. The one that broke out was TOKast — where the sound design and the audio interactions carry most of the experience, and the interface has to get out of the way. Playback, discovery, creator profiles and the whole listening loop.

It launched with a roster of well-known Israeli creators and journalists, so it had to feel finished on day one rather than beta.

Audio UXFeed designCreator toolsMotioniOS · Android

042021 — 2023 · Art Director & Design Lead · Part-time, partner

Ready Steady Games

Indie games, mobile and PC

Head of design in practice — art direction and UX/UI at the same time, across the studio's titles.

I ran the visual direction and the interface across the studio's games: environments, effects, characters in-scene, and the whole look of each title — built with the developers rather than handed to them.

Heavy in-engine Unity work. I built and QA-ed the UI myself instead of describing it, which is the fastest way to find out that a layout only works in Figma. Two days a week plus evenings, as a partner in the studio.

Art directionKey artUnityGame UIVFXPhotoshop · After Effects

052017 — 2020 · 3D Generalist → UI Artist · NO GAME

United Legends

Competitive card-battler

Every country gets its legendary hero, and that hero is a card and a unit on the board.

I started here as a 3D generalist, in what was effectively a character factory: concept, modelling in Maya, rigging, texturing, animation, lighting and render, then into Unity. Dozens of heroes and environments, all of which had to read at thumbnail size on a phone and still hold up as key art.

In the last year I moved to UI artist and led a visual overhaul that lifted the whole game a level — progression, economy, the arena meta and the shop. It shut down anyway; it never made enough money. That's the part I'd want to talk about, because the work was good and the outcome still wasn't.

3D · MayaRigging & animationTexturingRenderingGame UIEconomy & progressionUnity
About

How I got here.

I started in games and 3D — modelling, rigging, texturing, lighting, and eventually the interfaces built around all of it. That background still shapes how I think about hierarchy, motion and visual systems.

Over time I became more interested in the experience around the visuals than in the visuals alone. For the past four years I've designed 50K, a CySEC-regulated margin trading platform — the app, the internal tools, the marketing surfaces and the design system connecting them.

I also work close to implementation: writing HTML and CSS, building working prototypes, and using coding and generation tools to build it — defining the brief, reviewing what comes back, testing it and deciding what ships. That is how SmallHeroes gets built: I lead the product and the experience, and review everything before it reaches the page.

I've also led a small design team, and mentored a designer moving from marketing into product design.

Selected experience
2026 — now

SmallHeroes

Founder · Product & Design Lead

2022 — now

50K

Senior Product Designer · Fintech

2021 — 2023

Ready Steady Games

Art Director & Design Lead · Partner

2020 — 2022

12Tech

Product Designer

2017 — 2020

NO GAME

3D Generalist → UI Artist

Full CV
What I bring

Product systems

Complex flows, UX and UI, prototyping and the design systems that keep them consistent.

From design to delivery

HTML and CSS, working prototypes, developer handoff and implementation QA I can fix rather than only report.

Visual craft

Motion, 3D, art direction and storytelling.

Let's build something worth using.

Open to senior product design roles in complex, system-heavy products — especially where design stays close to implementation. Also available for selected collaborations.