Independent creative technology studio
Strategy · Design · Engineering
00 / The signal forms
Yunus Seyyar
I turn ideas into launch-ready digital products.
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Independent creative technology studio
Strategy · Design · Engineering
01 / Software systems
The visible experience works with the system behind it.
The data model, APIs, integrations and release infrastructure are as much a part of the product as the experience on screen.
Independent creative technology studio
Strategy · Design · Engineering
02 / Web experiences
Content, motion and performance in one system.
From brand sites to web applications, I bring content, motion, accessibility and performance into one structure.
Explore web productionE01Selected work
03 products / different scales
Live on the App Store
Çeyiz Sandığım
Flutter · iOS · Android · API
2026
From content to learning sessionSYS / 02
- 01Learning app
- 02Content panel
- 03Product API
- 04Media pipeline
- 05Data layer
Private client work
Private Education Platform
Flutter · Next.js · TypeScript API
2026
From approved content to play sessionSYS / 03
- 01Human review
- 02Content panel
- 03Content API
- 04Colouring app
In development
Minik Boyacı
Flutter · iOS · NestJS · Next.js
2026
E02Creative technology practice
I build not only the interface, but the whole product system.
01
Service 01 · Mobile
Mobile app development
I turn an idea into a real iOS and Android product through focused scope, a calm mobile experience, dependable API integrations and store release support.
- Product scope and core user journeys
- Responsive iOS and Android interfaces
- Maintainable Flutter codebase
- Identity, payments, notifications and API integrations
02
Service 02 · Web
Web app and website development
From editorial brand sites to dense admin products, I build fast, accessible web experiences that make the product goal visible.
- Content and information architecture
- Distinctive responsive interface system
- Next.js web application or static site
- API, identity, payment and admin integrations
E03Independent creative technology studio
A one-person studio. A multi-layered practice.
I’m Yunus Seyyar. Yunseya is my independent studio for building mobile and web products.
I believe an idea needs more than attractive screens: it needs clear information architecture, dependable data flows, measured motion and a sustainable release process.
E04Working approach
Reduce uncertainty, make the product tangible, then build.
- 01
Frame
The target user, product job, first-release boundary and technical risks become clear.
- 02
Experience
Information architecture, core journeys and the visual system become tangible with real content.
- 03
Build
Client, data model and integrations are developed as testable vertical slices.
- 04
Release
Performance, accessibility, store or web release requirements and maintenance handover are completed.
E05New work / direct contact
Let’s make the next product clear.
Share your idea, existing product or the problem you want to solve in a few lines. We can use the first conversation to define the scope and best starting point.