Yunus Seyyar
01Two disciplines / one product view

Services

Two focuses, one product owner.

I approach mobile and web development as products where user experience, content, data and release systems work together—not as isolated deliverables.

  1. 01Service 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.

    Built for

    For founders and teams launching a new mobile product, rebuilding an existing app or adding a strong mobile client to a web product.

    Scope

    1. 01

      Product scope and core user journeys

    2. 02

      Responsive iOS and Android interfaces

    3. 03

      Maintainable Flutter codebase

    4. 04

      Identity, payments, notifications and API integrations

    5. 05

      Testing, analytics boundaries and error visibility

    6. 06

      App Store and Google Play release preparation

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  2. 02Service 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.

    Built for

    For teams launching a digital service, redesigning an existing web experience or running operations through a custom web application.

    Scope

    1. 01

      Content and information architecture

    2. 02

      Distinctive responsive interface system

    3. 03

      Next.js web application or static site

    4. 04

      API, identity, payment and admin integrations

    5. 05

      Accessibility, SEO and Core Web Vitals foundations

    6. 06

      Release, observability and maintenance handover

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