Momentha

Co-founder, design, and positioning for a consumer gifting app

Momentha

Co-founder, design, and positioning for a consumer gifting app

Momentha

Co-founder, design, and positioning for a consumer gifting app

Hand holding a phone with the Judu app open, cyclists riding on an orange-marked bike lane in the background
Hand holding a phone with the Judu app open, cyclists riding on an orange-marked bike lane in the background

Mobile app to gift a coffee as a small reminder that we care.

BRANDing
Positioning
design

Context

People don't stop caring about each other, they stop finding the time. Momentha turned that into a product: send a coffee or a slice of cake as a gift, the receiver walks into a partner shop and redeems it with a QR code. A team of four co-founders.

People don't stop caring about each other, they stop finding the time. Momentha turned that into a product: send a coffee or a slice of cake as a gift, the receiver walks into a partner shop and redeems it with a QR code. A team of four co-founders.

Role

Brand identity, voice, positioning, product design, editorial / print.

Outcome

~1,000 downloads. 20+ partner businesses with the gift flow wired into their POS. Total revenue around €600. Closed.

One app, three products. I defined one of them.

MICRO-MOBILITY
MAP DESIGN
ICON SYSTEM
BRAND EXTENSION

I work with founders and businesses building B2B and B2C SaaS products in the Baltics.

20+ POS integrations

[01]

20+ POS integrations

[01]

20+ POS integrations

[01]

The redemption steps went on a card at the register: customer shows the QR, you scan it, you ring it into the till. Managers onboarded their own staff, and we offered to run the training and test the flow on site where it helped.

Small cafés, bakeries, lunch spots. Each one wired it into their existing system and took real transactions.

Judu app structure
Judu logo mark and pattern process
Judu logotype
Dynamic poster series

Dynamic poster series that say: In the city I move by [Bicycle, scooter, on foot]

Brand and marketing materials

[02]

Brand and marketing materials

[02]

Brand and marketing materials

[02]

I work with founders and businesses building B2B and B2C SaaS products in the Baltics.

Socials, QR stickers for partner counters, a poster, App Store assets, the web page, and a Christmas campaign for the sales push.

The stickers were the closest thing we had to free distribution. They sat at the counter where someone was already buying coffee, and scanning downloaded the app.

Phone mounted on bike handlebars, Judu app open with an active navigation route
Hand holding a phone showing the Judu app's hazard-reporting screen with a marked location on the map
Hand holding a phone showing the Judu app's hazard-reporting screen with a marked location on the map
Hand holding a phone showing the Judu app's hazard-reporting screen with a marked location on the map

Waze proved the pattern works for cars. With a huge amount of minor injuries that occur with the e-scooter and cycling communitios, Vilnius's sustainable mobility plan should explicitly focus on building this kind of feedback loop.

Positioning

[03]

Positioning

[03]

Positioning

[03]

Most of my time went to what we were promising and whether the product could hold it. Early-stage marketing runs ahead of the build by default — someone has to keep the two in the same week.

That's where co-founder work separates from client work. You stay attached past the artifact: pricing, the next release, whether the promise matches what a user actually opens.

Judu app map screen in light mode, showing a route with minimal points of interest
Judu app map screen in night mode, dimmed surface detail with the active route highlighted

Note: The solution to hide places that are closed was presented as an idea and was not implemented in the design.

Why it closed

[04]

Why it closed

[04]

Why it closed

[04]

We launched without taking a cut — a €3 coffee cost €3 to send. The plan was to add a percentage once volume made it worth a partner's while.

That left every fixed cost on us: App Store release, backend upkeep, POS installation. None of it scaled down when volume was low, and growth was slow enough that the four of us stopped agreeing on whether to keep going.

Grid of custom-drawn icons for transport modes — bike, scooter, walking, and route actions

Drew the icons from scratch. Linear weight, modern construction, lightly rounded to match the app's geometry. A stock set would have been faster and made the app read generic from the first screen.

Grid of custom-drawn achievement and badge icons for the app's gamification system

Drew the icons from scratch. Linear weight, modern construction, lightly rounded to match the app's geometry. A stock set would have been faster and made the app read generic from the first screen.

System

[05]

System

[05]

System

[05]

Built in Figma with local variables and components — color, type, spacing, radii, shadows — wired so changes propagate.

The module ran as a working prototype, not static screens. At my thesis defense, a committee and outside visitors used it live while I walked through the core flows.

Final note

[06]

Final note

[06]

Final note

[06]

Real client, tight timeline. The hardest part was making the micro-mobility section still feel right next to existing parallel designs while also iterating and trying out new use cases.

Building something?

Reach out to me…

Building something?

Reach out to me…

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