GeekDas
Service 04 / 05

Cross-platform Mobile App Development

Most businesses do not need two separate native apps. A single cross-platform codebase gets you on iOS and Android at the same time, with lower cost and faster updates, and it feels native to the people using it.

I build mobile apps end to end: the interface, the backend and API behind it, push notifications, payments and the App Store and Google Play launch. You work with one developer from the first sketch to a published app.

Start a projectSee my work

Scope

What is included

Everything below is handled by one person, so nothing gets lost between teams.

  • 01

    iOS and Android apps from one React Native codebase

  • 02

    Backend, database and API built to match the app

  • 03

    User accounts, login and secure data storage

  • 04

    Push notifications and in-app messaging

  • 05

    Payments, subscriptions and in-app purchases

  • 06

    Offline support, deep links and device features such as camera and location

  • 07

    App Store and Google Play publishing, plus updates after launch

Specialisations

Choose a focus

Dedicated pages for the most common mobile app development projects.

Fit

Who this is for

If one of these sounds like you, we will probably work well together.

  • 1

    Startups launching a first mobile product on both platforms

  • 2

    Businesses that want a companion app for an existing website or service

  • 3

    Teams with a web product who need a mobile version without a second team

Process

How a project runs

  1. 01

    Brief

    We talk through your goals, audience and scope so we both know what success looks like.

  2. 02

    Proposal

    You get a clear scope, timeline and price before any work starts. No surprises later.

  3. 03

    Build

    I build in short cycles and share working previews, so you can steer as it takes shape.

  4. 04

    Launch & Support

    I deploy, test on real devices, and stay available after launch for fixes and improvements.

Reviews

What clients say

Read all reviews on Google
  • Had a great experience with their web development services. They understood my requirements perfectly and delivered exactly what I needed. Highly recommended!
    Cindy CurtisGoogle review
  • Really liked working with them. Easy to communicate with, understood what I needed, and did a great job with the management system. Highly recommended!
    Saba NaazGoogle review
  • Great team to work with. Recommended!
    Varun MandalGoogle review

FAQ

Frequently asked questions

Common questions about mobile app development.

For most products a cross-platform app is the better choice: one codebase, lower cost and quicker updates. Fully native is worth it only for apps that depend heavily on platform-specific features or top graphics performance. I tell you plainly which applies to you.

A focused first version usually takes 8 to 16 weeks, including the backend and store submission. The main factors are the number of screens, integrations and whether you need payments or real-time features.

Yes. I prepare the store listings, builds and review requirements, and handle any rejection feedback, so you do not have to learn the process.

Yes. I build the API, database and admin tools the app depends on, so everything is designed together and you deal with one person.

Have a project in mind?

Tell me what you want to build. I reply with questions, a rough timeline and the next steps.

Start a projectSee my work

Replies within 1 to 2 business days.

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