iOS · Android · webProduct design and development2026
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Products
Different stories. The same level of care.
Each product has its own purpose, language, and visual character. Behind them is the same principle: one author owns the full path to a working release.
Margent
Available on TestFlight
Thoughts worth returning to.
Photograph a quote or write down a thought. Margent keeps the text, source, and note together, then brings the entry back in the app or widget.
iOS · TestFlightAndroid · in developmentWorks offline
“Attention is the rarest and purest form of generosity.”
From your private library
Purpose
Keep quotes and personal thoughts in one private library without losing their source or context.
What works now
Photo text recognition, manual entry, library, Today screen, widgets, and offline access.
Role and stage
Concept, language, UX/UI, and iOS development. Public TestFlight beta; Android is in development.
Lunar
Available on TestFlight
Your personal rhythm emerges from lived days.
In the morning, note your state and choose three areas for today’s attention. In the evening, record what changed. Lunar turns the entries into a personal Orbit without scores or mandatory streaks.
iOS · TestFlightOffline access · syncNo scores or streaks
Help people notice changes in their state without mandatory streaks, scores, or ready-made interpretations.
What works now
Morning and evening check-ins, Day Budget, Orbit, Experiments, Capsules, and synchronization.
Role and stage
Concept, user journeys, language, UX/UI, and iOS development. Public TestFlight beta.
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Approach
A product is more than an interface.
01
Meaning first
Language, user journeys, and product constraints come before the decorative layer.
02
Quiet technology
Technology stays in the background and helps without demanding unnecessary attention.
03
One author, the full journey
Design and code evolve together — from the first hypothesis to a working product.
About
One author. One coherent product logic.
I am responsible for product strategy, language, interface, and development. Decisions stay coherent from one stage to the next, and constraints are considered before the first working build. This approach grew out of product work in fintech and e-commerce, where clear user journeys, reliability, and the consequences of every change matter.
Margent
