Mobile app development studio · London

We build mobile apps people love to use.

Kodvia designs, builds and ships high-quality iOS and Android apps — from the first sketch to the App Store and every update after.

  • iOS
  • Android
  • Flutter
  • React Native

Services

Everything your app needs, under one roof.

One team that takes your product from idea to a polished, scalable app — no hand-offs between agencies.

Native iOS & Android

Fast, fluid apps built with Swift and Kotlin when performance and platform polish matter most.

Cross-platform apps

One codebase, two stores. Flutter and React Native apps that look and feel native on every device.

UI / UX design

Research-led product design, wireframes and interactive prototypes your users understand at first tap.

Backend & APIs

Secure, scalable cloud backends, real-time features, payments, authentication and third-party integrations.

Launch & store optimisation

We handle App Store and Google Play submission, review guidelines, listings and release management.

Maintenance & growth

OS updates, monitoring, analytics and continuous feature work that keeps your app healthy and growing.

How we work

A clear path from idea to launch.

Short iterations, weekly demos and full transparency — you always know where your product stands.

  1. 01

    Discover

    We dig into your goals, users and market to define scope, priorities and a realistic roadmap.

  2. 02

    Design

    User flows, wireframes and a clickable prototype — validated before a single line of code.

  3. 03

    Build

    Agile sprints with test builds on your phone every week, so feedback shapes the product early.

  4. 04

    Launch & grow

    Store release, monitoring and ongoing improvements driven by real user data.

Why Kodvia

Built like it's our own product.

We are a product-minded team of engineers and designers. We care about the details users notice — and the ones they never should.

  • Quality firstClean architecture, automated tests and code you fully own.
  • Transparent communicationA dedicated point of contact, weekly updates and no surprises.
  • Secure by designPrivacy and data protection built in, aligned with UK GDPR.
  • Long-term partnerWe stay with you after launch to maintain, scale and evolve your app.

Our toolbox

  • Swift
  • SwiftUI
  • Kotlin
  • Jetpack Compose
  • Flutter
  • React Native
  • TypeScript
  • Node.js
  • Firebase
  • AWS
  • PostgreSQL
  • Figma

Contact

Have an app idea? Let's talk.

Tell us a little about your project and we'll get back to you within one business day.

[email protected]
Registered office
71-75 Shelton Street
Covent Garden, London
WC2H 9JQ, United Kingdom