Android App Development
Custom Android applications
Fast, reliable Android apps built for every screen size and ready for Google Play.
From idea to launch, we develop powerful Android and iOS applications designed to deliver exceptional user experiences.
We plan, design and build native and cross-platform apps with Swift, Kotlin, Flutter and React Native, connect them to secure backends and APIs, and take them all the way to the App Store and Google Play.
Custom Android applications
Fast, reliable Android apps built for every screen size and ready for Google Play.
Native iPhone and iPad applications
Smooth, polished apps that follow Apple's design guidelines and pass App Store review.
Single codebase for Android and iOS
One Flutter or React Native codebase that ships to both stores, saving time and budget.
Apps for business operations
Field service, inventory, HR and team apps that move your daily work onto the phone.
Mobile shopping applications
Product catalogues, carts, secure checkout and push notifications that bring buyers back.
Booking, delivery and service applications
Customer, provider and admin apps with live tracking, scheduling and in-app payments.
Mobile applications for SaaS platforms
Companion apps for your SaaS product with sign-in, subscriptions and synced data.
Backend and third-party API integration
Connect payments, maps, chat, analytics and your own backend so the app just works.
Modern and user-friendly app interfaces
Research, wireframes and clickable prototypes that make every screen easy to use.
Clean, consistent screens that make everyday tasks quick and simple on any phone.
Search, explore and book stays with photo galleries, reviews and secure checkout.
Your own streaming service on smart TV, web, iOS and Android, with subscriptions, offline downloads and live TV.
We define your users, core features and platforms, then plan the screens, backend and launch timeline.
Wireframes and interactive prototypes you can tap through and approve before development starts.
We build in sprints, integrate APIs and test on real Android and iOS devices for speed and stability.
We publish to the App Store and Google Play, monitor crashes and ship updates as your users grow.
Response time: 1 hour
Cross-platform (Flutter or React Native) is usually the fastest and most cost-effective way to launch on both Android and iOS. Native apps make sense when you need the best possible performance or deep device features. We recommend the right option after learning about your project.
It depends on the features. A focused first version usually takes a few months, while larger apps are delivered in phases. You get a clear timeline with your free quote before any work starts.
The cost depends on the platforms, screens, integrations and backend your app needs. Share your idea and we will send a free, itemized quote, with no obligation.
Yes. We prepare the store listings, screenshots and builds, handle the review process and publish your app on both stores.
Yes. We build streaming platforms for smart TV, web and mobile with video playback, subscriptions and payments, downloads, live TV and an admin panel to manage your content.
Yes. We monitor performance and crashes, keep the app compatible with new Android and iOS versions, fix bugs and add new features as your business grows.
174 Grand St, Brooklyn, NY 11211, United States
Call +1 (646) 757-1130
Mail contact@jaysrocky.com
Mon - Sat 8 AM - 10 PM
Sun 11 AM - 5 PM
