App Development

iOS & Android mobile app development

We design and build mobile apps that are fast, beautiful and easy to use — from shopping, booking and loyalty apps to internal tools for your team. One codebase for both iOS and Android can save up to 40% of the cost.

What you get

  • Custom UI/UX designed around your users
  • One codebase for both iOS & Android
  • Payments, messaging and push notifications built in
  • Full support publishing to the App Store & Google Play
Solutions

What we can build for you

01

E-commerce & shopping apps

Product catalogs, carts, vouchers, QR and e-wallet payments, and real-time order tracking.

02

Booking & service apps

Bookings for spas, clinics, studios and repair services with automatic reminders and deposits.

03

Membership & loyalty apps

Digital member cards, points and rewards, tiered offers and loyal-customer care.

04

Internal team apps

Attendance, task assignment, field reports with photos and location, and on-the-go approvals.

05

AI inside your app

In-app assistants, image recognition, document scanning (OCR) and smart product recommendations.

06

Desktop applications

Lightweight Windows/macOS software that syncs with your web system and works offline.

Process

Step-by-step delivery, early results

  1. Step 01

    Discovery & scoping

    Clarify goals, users and core features, and define the first release (MVP).

    ⏱ 1 week
  2. Step 02

    UI/UX design

    Wireframes, detailed screens and a clickable prototype before any code is written.

    ⏱ 1–2 weeks
  3. Step 03

    Sprint-based development

    A working build every two weeks so you can try it and give feedback.

    ⏱ 4–10 weeks
  4. Step 04

    Testing & release

    Testing across many devices and submission to the App Store/Google Play.

    ⏱ 1–2 weeks
Technology

Tools & platforms we use

FlutterReact NativeSwiftKotlinFirebaseSupabaseNode.jsPostgreSQLTauri
FAQ

App Development: frequently asked questions

How long does it take to build a mobile app?

A first version (MVP) usually takes 6–12 weeks depending on scope. We work in two-week sprints so you see progress continuously.

How is the cost of an app calculated?

We quote based on the exact features and screens agreed after a free discovery session. You always get an itemized breakdown with no hidden costs.

Do I own the source code?

Yes. All source code, accounts and technical documentation are handed over to you at acceptance.

Contact

Start your project today

Consultation and discovery are completely free. Tell us about your challenge — even if it's just an idea.

Get a free consultation

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iOS & Android mobile app development | Vieetjk