iOS · Android · Cross-platform

An app your
users actually use.

We design and build custom mobile apps — for end customers, for your team, or for internal operations — from the first idea through to publishing on the App Store and Google Play.

Talk about my projectSee how we work

What we do

From idea to published app — and beyond.

◆

Native apps

iOS and Android built from the ground up when performance, hardware access, or the experience demand native.

◇

Cross-platform

A single codebase for both systems when the goal is to launch faster without duplicating effort.

◈

Backend and integrations

APIs, authentication, push notifications, payments, and connections to systems your company already uses (CRM, ERP, etc.).

◉

Publishing and maintenance

Submission to the App Store and Google Play, plus ongoing support after launch — fixes, new releases, new features.

Technologies

We choose the stack for the project, not the other way around.

The choice between native and cross-platform depends on budget, timeline, and what the app needs to do — we explain why before we start building.

iOS

Swift / SwiftUI

For native iOS apps with full performance and integration with the Apple ecosystem.

Android

Kotlin / Jetpack Compose

For native Android apps, with full access to the device APIs and hardware.

Cross-platform

Flutter / React Native

One codebase for iOS and Android — ideal for validating ideas or launching faster.

How we work

Four phases, no surprises in between.

01

Discovery

We define the problem to solve, the target audience, and the realistic scope of the first version.

02

Design

A navigable prototype of the experience before writing a single line of production code.

03

Development

Incremental delivery, with access to test builds throughout the build — not just at the end.

04

Launch

Store submission, monitoring the first real users, and a plan for ongoing maintenance.

Frequently asked questions

What people ask us before getting started

I still don't know if I need native or cross-platform — can you help decide?+
Yes. During discovery we assess your budget, timeline, and technical requirements, and recommend the approach that best fits your case — there's no one-size-fits-all answer.
How long does it take to build an app?+
It depends on the scope. A focused first version is usually achievable within a few weeks of development; we set a concrete timeline after the discovery phase.
Do you also handle App Store and Google Play submission?+
Yes, including preparing everything the stores require (listing, screenshots, policies) and following the review process through.
Who handles maintenance after launch?+
We can continue as your maintenance team — fixes, OS updates, and new features — under a plan we define together.

Let's get started

Tell us about your app idea

You don't need everything figured out — an initial conversation is enough to understand the scope and see if it's a good fit.

✉ dayavacorp@gmail.com

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