A2S VENTURE

Mobile App Development

Mobile apps, live in both app stores.

One app for iPhone and Android in React Native or Flutter, or fully native when the product calls for it, from design to store release.

Sprint board · Your mobile app

This sprint · Across your products● On track

To do

PUSHNotifications
STOREStore listing

In progress

MAPLive tracking

Done

AUTHPhone sign-in
PAYIn-app payments

Inside a real app

Everything a real app needs, on one screen.

Pick a part to see what makes an app feel reliable, not just good in a demo.

Your app · behind the screen

Step 1 of 4

Sign-in

Phone, email or social sign-in that gets people in without friction.

  • Sign-in
  • Offline moments
  • Notifications
  • Store release

Signs you need one

When a mobile app earns its place.

Sound familiar? Book a call
  1. 01

    Your customers are always on phones

    Your mobile website gets the traffic but not the repeat use.

  2. 02

    You need the phone's features

    Camera, location, notifications or offline use matter to the product.

  3. 03

    People use it often

    Daily use justifies a place on someone's home screen.

  4. 04

    Your team works away from a desk

    Drivers, field staff or warehouse teams need tools that travel.

  5. 05

    Your current app gets bad reviews

    Crashes and slow screens are costing you customers.

What we build

Mobile apps, part by part.

One team covers design, build and store release.

Pick one to see more

Mobile App Development

Cross-platform apps

React Native or Flutter, so iOS and Android stay in step without double the work.

  • One codebase
  • Native-feeling screens
  • Faster updates
Talk to us about this

Which fits?

Cross-platform or native?

We choose per app. Most products do well with cross-platform.

CompareCross-platformReact Native, FlutterNativeSwift, Kotlin
One codebaseStronger on this: YesTwo codebases
Cost to buildStronger on this: LowerHigher
Peak performanceGood for most appsStronger on this: Best
Newest device featuresSometimes laterStronger on this: First
Speed of updatesStronger on this: Both stores togetherEach one separately
Best whenYou want both stores at a sensible cost, and the app is not graphics or hardware heavy.Performance, hardware or deep platform features are the heart of the product.

How we work

From idea to both app stores.

Six steps, the same on every project. AI-assisted workflows speed up the build, an engineer reviews every change, and at each step there’s something you can check for yourself.

Security built in from the first sprint, not added at the end.

“Good software takes work off your plate. We build what you need, show you as we go, and tell you straight when something isn’t worth building.”
Ali Raza, Co Founder

Adding engineers to a team instead? Start with a trial sprint on real tickets.

Book a call
  1. Step 01

    Discovery and scope

    We start with what you are really building, not just a list of features. Goals, users, limits and edge cases are agreed before anyone writes code.

    Scope agreed before we build

    A written scope and milestone plan for you to approve.

  2. Step 02

    Architecture and planning

    We map the system before the build: how the parts connect, where the data goes and which APIs it needs. Fewer surprises, and no big rewrites halfway through.

    A plan you can read

    The architecture and milestones, in plain words.

  3. Step 03

    Build in short sprints

    We work in short cycles with something usable at the end of each one. You see progress the whole way, so problems get fixed while they are small.

    Working software, not status reports

    Real features you can try at each milestone.

  4. Step 04

    Testing

    Every release is tested the way people will really use it. Integration bugs and slow spots show up before your users find them.

    Releases you can trust

    Test plans and automated checks on every release.

  5. Step 05

    Release

    Only stable builds go live. We release step by step, so a problem is caught early and can be rolled back quickly.

    You own what we build

    The code, cloud and app store accounts are yours.

  6. Step 06

    Handover or keep building

    Once it is live, you choose: a full handover with documentation, or we keep building with the same team and the same rhythm.

    We stay after launch

    Support and new features, or a documented handover.

Before you commit

Not sure if you need native?

Ask before you build. We will tell you which fits, and whether you need an app at all.

Ask us first

Technology and tools

React Native, Flutter or native, chosen per app.

What you get

Everything you need to own your app.

The app, the accounts and the listings are in your name.

Your code

In your own repository, ready for any mobile engineer.

Your store accounts

Apple and Google developer accounts under your company.

Your designs

Figma files for every screen.

Your monitoring

Crash and usage dashboards you can read yourself.

How to get started

Two ways to work together.

Choose the one that fits where your product is today. If you are not sure, we will tell you plainly on the first call.

Fixed price

Build a product

Starting something new?

We scope the work, agree a fixed price and deliver in milestones. Best for MVPs, new systems and AI projects with a clear goal.

Starts withDiscovery and scope
PaymentsPer milestone
TeamSet in discovery
Best forMVPs, ERP, new products
Book a call

You leave with a clear scope and plan

Monthly plan

Add engineers to your team

Need more hands on a live product?

Our engineers join your standups, repo and sprint board on a monthly plan. Best for teams that need to ship before they can hire.

Starts withA trial sprint
PaymentsMonthly
TeamEngineers + PM
Best forTeams with a live product
Start a trial sprint

Scale up or down as your roadmap changes

Opens your email app with the message ready to send. We only use your details to reply to you.

Book a call

Talk to the people who build it.

We look at your idea, tell you whether cross-platform or native fits, and whether a mobile website would do the job.

  1. 1

    Tell us about it

    A few lines on the form is enough.

  2. 2

    Talk it through

    What you are building, where it stands and what you need next.

  3. 3

    A clear next step

    Scoping, a trial sprint, or an honest “you don’t need us”.

Follow our social channels

A2S Venture · FAQ

Do you handle App Store approval? Yes. We prepare the listings, submit the app and deal with review questions.

FAQ

Ask us anything.

Common questions about this service. Pick one to see the answer.