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ByteCore Technologies

MOBILE APP DEVELOPMENT

We build premium apps that
users love to open.

From pixel-perfect mobile interfaces to highly robust cross-platform applications, our engineers turn complex digital architecture into fast, scalable ecosystem products built entirely to expand your core business metrics.

Native & cross-platform apps engineered for iOS and Android
High-performance user interfaces & secure cloud synchronization
Robust API frameworks, real-time architectures & cloud backends
OUR MOBILE STACK

Mobile App Development Technologies

We build powerful, high-performance native & cross-platform mobile apps using cutting-edge tools and frameworks.

iOS Native
Swift

Swift

Android Native
Kotlin

Kotlin

Legacy Android
Java

Java

Legacy iOS
Objective-C

Objective-C

Core Build
Android SDK

Android SDK

Core Build
iOS SDK

iOS SDK

Hybrid Framework
React Native

React Native

UI Engine
Flutter

Flutter

Language
Dart

Dart

Web Hybrid
Ionic

Ionic

Microsoft Stack
Xamarin

Xamarin

Ecosystem Tool
Expo

Expo

BaaS Engine
Firebase

Firebase

Data Query
GraphQL

GraphQL

State Engine
Redux

Redux

Local Storage
SQLite

SQLite

UI/UX Prototype
Figma

Figma

Legacy Web
Cordova

Cordova

WHAT WE OFFER

How We Serve You?

We specialise in building powerful, intuitive, and high-performing mobile applications tailored to your business goals.

01
Native iOS & Android Development

High-performance native apps for iOS (Swift) and Android (Kotlin) that fully leverage device capabilities for a premium experience.

  • Swift & Kotlin development
  • Platform-native UI/UX
  • Full device API access
02
Cross-Platform App Development

Using React Native and Flutter, we build one codebase that runs beautifully on both iOS and Android, saving time and budget.

  • React Native & Flutter
  • Single codebase, dual platform
  • Near-native performance
03
App UI/UX Design

Visually stunning, user-centred mobile interfaces. From wireframes to polished prototypes, every tap and swipe feels intuitive.

  • Figma prototyping
  • User journey mapping
  • Accessibility-first design
04
Backend & API Integration

Robust backends and seamless API integrations including Firebase, REST, GraphQL, payment gateways, and third-party services.

  • Firebase & cloud backends
  • REST & GraphQL APIs
  • Real-time data sync
05
App Testing & QA

Rigorous testing covering functional, performance, security, and usability. Launch with confidence on both platforms.

  • Manual & automated testing
  • Performance & load testing
  • Device compatibility checks
06
App Store Launch & Maintenance

End-to-end App Store and Google Play submission, compliance, and ongoing post-launch maintenance and updates.

  • App Store & Play Store setup
  • ASO & store optimisation
  • Ongoing updates & support
Ready to build your mobile app? Start Your Project
WHAT WE DO

Apps Built to Ship,
Scale, & Dominate.

We cover the full range — mobile apps, web apps, hosting and AI features. Whatever the project, the goal is the same: software that works, loads fast, and is easy to maintain.

11+

Core Services

200+

Projects Shipped

24/7

Support & Uptime

POWERED BY AI
24/7 Active

AI & Intelligent Automation

Custom AI agents, ML models & smart workflows that automate the busywork and scale your operations 24/7 — no team burnout, just results.

Custom AI Agents ML Models Smart Workflows
FREE TOOL

App Cost Estimator

Answer a few quick questions and see your estimated app development cost update live — no email required, no obligation.

Your Live Estimate
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Time & Cost Saved with ByteCore
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App Development Contact Form
+ Got an App Idea?

Let's Build Your App Together.

Tell us about your app idea and our development team will reach out within 24 hours. No bots, no runaround — just a real conversation.

Free consultation & app estimate
NDA & full IP ownership
Dedicated team, transparent process
Common Questions

Frequently Asked Questions

Everything you need to know about working with us — from tech stack to project delivery. Can't find your answer? We're a message away.

Which technologies and frameworks do you use for mobile app development?

We leverage modern, highly scalable cross-platform frameworks to build premium mobile platforms. We primarily build with Flutter and React Native to deliver fluid native experiences for both iOS and Android from a single optimized codebase. For specific high-performance or hardware-intensive requirements, we also possess deep capabilities in native Swift (iOS) and Kotlin (Android) architectures.

Will you handle the publishing process on Apple App Store and Google Play Store?

Absolutely. We handle the end-to-end deployment lifecycle. This includes configuring production builds, setting up developer accounts, managing privacy policy criteria, and successfully guiding the application through rigid App Store and Play Store review guidelines. We also optimize app metadata, assets, and descriptions for fundamental App Store Optimization (ASO).

How do you handle project management and communication during development?

Transparency is our absolute core promise. We keep you tightly integrated throughout the life cycle using milestone project boards (like Trello or ClickUp). You will receive specialized staging builds via TestFlight (iOS) and Firebase App Distribution (Android) to test working prototypes live, alongside weekly feedback logs and synchronous communications tailored completely around your domestic timezone preferences.

Do you provide post-launch maintenance, OS updates, and technical support?

Yes, we do not just build and walk away. Every project includes complimentary high-priority technical support for the initial weeks post-deployment to ensure stability. Furthermore, we offer flexible Monthly Evolution Retainers covering native iOS/Android OS version compatibility updates, API server upkeep, security core patching, backup automation controls, and continuous user-experience tweaks.

Can you upgrade our existing mobile app or integrate custom enterprise APIs?

Yes, we routinely scale legacy mobile applications and custom backends. We can completely redesign outdated user experiences into converting modern layouts. Additionally, our mobile teams specialize in seamless enterprise system integrations—including secure payment systems (Stripe, Apple Pay, Google Pay), real-time CRM structures, biometric authentication (FaceID/TouchID), geolocation maps, and synchronized inventory networks.

Still have questions?

Can't find the answer you're looking for? Our team is ready to help — usually within minutes.

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50+ Clients
5+ Countries
98% Retention