Customer apps
Let customers order, book, pay, track deliveries or manage their account from their phone, with push notifications to bring them back.
Mobile App Development
Mobile app development for iPhone and Android
We build iOS and Android apps from one shared codebase, so you launch on both stores for close to the price of one. Your app connects to your website, database or existing systems, and we handle publishing to the App Store and Google Play.
- iPhone and Android from one codebase
- Push notifications, logins and payments
- Publishing to the App Store and Google Play
- Updates and fixes after launch
What is cross-platform app development?
Cross-platform app development means writing one app that runs natively on both iPhone and Android, instead of building and maintaining two separate apps. With frameworks such as React Native and Flutter, most of the code is shared, so new features reach both platforms at the same time and the app costs less to build and update, while still feeling like a normal app to your users.
What we build
Apps we build
Companion apps for your web app
A mobile version of your existing platform or SaaS, using the same accounts and data.
Booking and service apps
Appointments, reminders and payments for salons, clinics, tutors, gyms and other service businesses.
Staff and field apps
Checklists, job lists, photos, signatures and time tracking for teams working on the move — even with a weak signal.
E-commerce apps
A shopping app connected to your Shopify, WooCommerce or custom store, with saved carts and order tracking.
Startup MVPs
A first version of your app idea that you can put in front of real users and investors quickly.
How it works
How we build your mobile app
We start by agreeing who the app is for and the main things they need to do in it. From that we sketch the key screens and write a fixed-price plan, so you know the scope, cost and timeline before development starts.
We build with React Native and Expo (or Flutter where it suits better), which lets one codebase run on both iPhone and Android. During development you can install test builds on your own phone and try every new feature as it is finished.
When the app is ready we prepare the store listings, screenshots and privacy details, and submit it to the App Store and Google Play. After launch we can send updates quickly, and you keep the code and the developer accounts in your name.
- React Native
- Expo
- Flutter
- TypeScript
- Firebase
- Push notifications
- Stripe
- Laravel API
- REST APIs
What's included
- App planning and screen design
- One codebase for iPhone and Android
- Logins, push notifications and in-app payments
- Connection to your website, database or API
- An admin panel to manage content and users
- Testing on real iPhone and Android devices
- App Store and Google Play submission
- Full source code, plus free bug fixes after launch
Process
From first message to launch
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1
Tell us your app idea
Describe what users should be able to do. Within one business day you get questions, a plan and a fixed-price quote.
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2
Design, build and test
We design the main screens, then build the app. You install test versions on your phone and tell us what to change.
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3
Launch on both stores
We publish to the App Store and Google Play, help with the review process, and fix any bugs after launch for free.
Pricing
How much does a mobile app cost?
App cost depends mostly on the number of screens and features, whether users need accounts and payments, how much data it syncs with your systems, and whether you need a new backend or already have one. Building one cross-platform app instead of two separate native apps keeps both the first build and every later update cheaper. Apple and Google also charge their own developer account fees, which you pay directly. Send us your idea and you get a fixed price, free, within one business day.
Client reviews
What clients say
207 of 217 reviews are 5 stars on Fiverr“This is one of the best things that has been done for my business. The preciseness and level of detail is 2nd to none.”
“Very happy to work with Jawad, he listened to my concerns and always responded on time and made quite a few revisions when needed. 100% recommend!”
“Honestly, working with Anjtec has been one of the best experiences I've had working with a Fiverr freelancer. He is clear, communicative, and delivers excellent results in a very timely manner. Looking forward to working with him again!”
“Very good at what he does! He was professional, delivered high quality work.”
“His code expertise and impeccable attention to detail truly exceeded my expectations. Working with him was a breeze — always polite, timely, and consistently going above and beyond. I highly recommend him!”
“We were working together on the creation of my webapp. He was a very big help for me. The design solutions anjtec provided were awesome. Thank you very much :)”
“Jawad is good to work with. He is patient, hard working, reliable and gives great value.”
“I have nothing to say but perfect. Perfect work, perfect communication, just pure professionalism. I'm already planning to do another task with him.”
“My project was already late but this guy delivered my project in 24 hours and as I described. Perfect work.”
FAQ
Mobile App Development questions
How long does it take to build a mobile app?
It depends on the features; your quote includes a timeline with dates for each stage. Allow a few extra days at the end for Apple and Google to review the app before it goes live.
Do I need separate apps for iPhone and Android?
No. We build one app with React Native or Flutter that runs on both, so you pay for one codebase and both platforms get updates at the same time.
Can you connect the app to my existing website or system?
Yes. The app can use the same accounts and data as your website, store or software through an API. If you don't have one, we can build it.
Will you publish the app to the stores?
Yes. We prepare the listings and submit to the App Store and Google Play under your own developer accounts, and help if a reviewer asks for changes.
Can you update or fix an existing app?
Yes. We regularly take over apps that other developers started, fix problems and add new features.
Do I own the app?
Yes. The source code, the store listings and the developer accounts are all yours.
Ready to talk about your project?
Send a few lines and get a fixed-price quote within one business day — free, with no obligation.