Software design & engineering studio

We build mobile apps
that actually ship.

Yoarch Solutions is a small, senior team that designs, builds, and operates production software — from native apps and web products to the APIs, databases, and infrastructure running underneath them.

Start a project See our stack

What we build

Three disciplines, one team — so the app, the site, and the server actually agree with each other.

Websites & Web Apps

Marketing sites, dashboards, and dynamic web interfaces built with React, Next.js, and Tailwind CSS — fast, accessible, and easy for the search engines you actually care about.

Backend & Infrastructure

APIs and services built in Kotlin, Java, or Python, backed by databases, CI/CD pipelines, containerized deployments, and the monitoring stack that tells you when to worry.

Our approach to mobile

One codebase. The same app, twice.

We build mobile apps with Kotlin Multiplatform (KMP): business logic, networking, and data live in a single shared Kotlin core, wrapped in a fully native SwiftUI interface on iOS and native Jetpack Compose on Android.

Diagram: a shared Kotlin core connects to identical iOS and Android apps Shared Kotlin Core Business logic · Networking · Data iOS SwiftUI Android Jetpack Compose =
Same logic underneath → the same behavior and results on both platforms.

  • Cheaper to build and maintain

    Core logic is written and tested once instead of twice — less code to build, review, and keep in sync across two native codebases.

  • Same behavior on both platforms

    Because the logic underneath is identical, iOS and Android users get the same calculations, the same edge-case handling, and bugs fixed once — not twice.

  • Native UI, no compromises

    The interface stays fully native on each platform, so the app looks and feels right — SwiftUI on iOS, Jetpack Compose on Android.

How we work

Four stages, repeated as many times as the product needs.

  1. 01

    Discover

    We dig into the problem, the users, and the constraints before writing a line of code.

  2. 02

    Design

    Architecture and interface decisions get made together. We start simple and scalable — lean enough to reach the market fast, structured to grow when you need it to.

  3. 03

    Build & Ship

    Short iterations, real deployments, feedback from day one. We build with AI-assisted tooling to move faster without cutting corners — every change is reviewed and checked against our architecture standards before it ships.

  4. 04

    Operate & Support

    We stay around for monitoring, on-call, and the next round of features.

Our stack

Tools we reach for by default — chosen for reliability, not resume points.

Kotlin Java Swift Python TypeScript React Next.js Tailwind CSS PostgreSQL MySQL Docker Kubernetes CI Nginx Prometheus Grafana Loki

Have a project in mind?

Tell us what you're building — mobile, web, backend, or all three.

hello@yoarch.solutions