Devsiota.

Service

Mobile App Development

From concept to App Store launch, we build polished mobile experiences that keep users engaged and connect cleanly to your backend systems.

Talk about this service

How we approach it

A mobile app is not a shrunk website. It has to feel fast with bad signal, handle push, sit well in the store review process, and talk to your APIs without draining the battery. We design for those constraints from day one.

We usually ship cross-platform with React Native or Flutter so you get iOS and Android from one codebase, then go native only where a feature truly needs it.

Who this is for

  • Businesses whose customers live on their phones
  • Teams with a web product that now needs a companion app
  • Operators who need field or warehouse apps that work offline
  • Founders preparing a first App Store and Play Store listing

Problems we take on

Typical starting points — not a menu you have to pick from. Most engagements mix two or three of these.

Store rejection loops

Privacy text, permissions, and review guidelines. We treat submission as part of the build, not a surprise at the end.

Offline reality

Field teams cannot wait for perfect Wi-Fi. We design sync, queues, and conflict handling.

Two teams, two apps

Separate iOS and Android roadmaps that never match. One cross-platform codebase keeps features aligned.

How an engagement runs

01

Define the job

What must work on a small screen, one-handed, in a hurry. We cut features that only make sense on desktop.

02

Prototype

Clickable flows before we commit to months of UI polish. Stakeholders feel the product early.

03

Build and integrate

App and API together. Push, auth, and crash reporting are not afterthoughts.

04

Ship to stores

Certificates, listings, review notes, and a plan for the first hotfix.

What you walk away with

  • UX flows for the jobs users actually open the app to do
  • iOS and Android builds from a shared codebase
  • Auth, push notifications, and analytics wired in
  • API contract with your backend (or one we build)
  • TestFlight / internal testing and store listing support
  • A release rhythm for the first updates after launch

Tools we use

We pick for the job and for the team who will own it later — not a default stack for every client.

React NativeFlutteriOSAndroidFirebaseREST APIsApp Store / Play Console
  • ▸Cross-platform and native-ready apps
  • ▸Offline-first and push notification flows
  • ▸Store submission and release support
  • ▸Analytics and performance tuning

Questions we hear first

Native or cross-platform?

Cross-platform is the default for most products. We recommend native when you need a platform-only capability or already have a large native team.

Do you also build the backend?

Yes. Many mobile projects include API, admin, and notifications. We can also sit on top of an API you already have.

Who handles store accounts?

You keep the Apple and Google accounts. We prepare builds, listings, and the review package with you.

Want this scoped for your team?

Send a short brief. We will come back with questions, a suggested shape of work, and whether we are the right fit.