iOS & Android app development
In short
I build mobile apps for iOS and Android from a single codebase with Flutter or React Native. For founders with an idea, businesses moving to mobile and teams that need an MVP fast, I deliver tested, maintainable apps end to end — from design to store release.
- From
- $300
- Delivery
- 14 days
- Revisions
- 3 revisions
- Flutter
- React Native
What you get
What's included in this service?
One codebase, two platforms
iOS and Android at once with Flutter or React Native, at native speed.
Smooth interface
Animated, accessible screens that follow platform guidelines.
API & backend integration
Live data from REST/GraphQL, Firebase or a custom backend.
Push & offline
Push notifications, local storage and flows that work offline.
Payments & accounts
In-app purchases, subscriptions, sign-in and social login.
Tested delivery
Real-device testing, automated tests and crash tracking for a safe release.
Process
How we move, step by step
You always know what's happening — no surprises, weekly progress.
- 01
Discovery
We pin down your goal, your users and the must-have features together.
- 02
Design & plan
Screen flow, clickable mockup and timeline — you know what ships when.
- 03
Development
Weekly test builds: you watch the app grow on your own phone.
- 04
Testing
End-user testing across devices and OS versions, fixes and performance.
- 05
Release & support
Submission to the App Store and Google Play — and support after launch.
Technologies
Tools I use
- Flutter
- React Native
Packages
Pick the package that fits
Prices are starting points; once your project is clear I send a tailored quote.
Basic
$300
14 days · 2 revisions
- Up to 5 screens
- iOS + Android
- Existing API integration
- Source code included
- Most popular
Standard
$700
30 days · 3 revisions
- Up to 15 screens
- Sign-in, profile and push
- Firebase or custom backend
- Store release included
- 30 days of free support
Pro
$1,500
60 days · 5 revisions
- Unlimited screens
- Payments & subscriptions
- Admin panel
- Automated tests
- 90 days of free support
Prices are set in Turkish lira; the amount shown is approximate, based on the daily rate.
Testimonials
What clients said about this service
Reviews from clients who ordered this service. Each card links to the original review.
Bilal Bey ile çalışmak harikaydı. Hem teknik bilgisi hem de iş disipliniyle süreci baştan sona sorunsuz yönetti. İletişimi çok hızlı ve netti. Projeyi tam zamanında ve beklentimin üzerinde temiz bir kod mimarisiyle teslim etti. Gözünüz kapalı çalışabileceğiniz kesinlikle tavsiye ettiğim bir yazılımcı
Ttarikkoc09iOS & Android app developmentView (opens in a new tab)
FAQ
Questions about this service
Can't find your answer? Just message me on Telegram.
Both ship to two platforms from one codebase. If your team knows JavaScript I suggest React Native; for the smoothest animations and a consistent UI, Flutter. We decide together in the discovery call.
A simple app takes about 2 weeks; a mid-size app with sign-in, push and a backend takes 4–6 weeks. We set the exact timeline during discovery.
Yes. At delivery you get the full source code, setup on your store accounts and short documentation.
Packages include 30 or 90 days of free support; after that I offer monthly maintenance or per-task updates.
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Let's
get started.
Tell me about your project and I'll get back to you the same day with a roadmap and a quote.