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    ArkusNexus

    Mobile App Development for iOS, Android, and Beyond

    Deliver engaging mobile experiences across all platforms.

    React Native
    Flutter
    Expo
    Swift (iOS)
    Kotlin
    Objective-C
    Java
    GraphQL
    Supabase
    AWS Amplify
    React Native
    Flutter
    Expo
    Swift (iOS)
    Kotlin
    Objective-C
    Java
    GraphQL
    Supabase
    AWS Amplify
    Docker
    Kubernetes
    SQLite
    Realm
    Room (Android)
    Firebase
    Fastlane
    Jest
    Detox
    GitHub Actions
    Docker
    Kubernetes
    SQLite
    Realm
    Room (Android)
    Firebase
    Fastlane
    Jest
    Detox
    GitHub Actions

    Deliver Seamless Mobile Experiences

    Our process ensures our apps are fast, responsive and user-focused

    Reach users across devices and platformsReach users across devices and platforms

    Reach users across devices and platforms.

    Enhance engagement with intuitive designEnhance engagement with intuitive design

    Enhance engagement with intuitive design.

    Shorter development cycles with agile deliveryShorter development cycles with agile delivery

    Shorter development cycles with agile delivery.

    Apps That Delight and Deliver

    Apps That Delight and Deliver

    We create high-performance mobile apps that delight users and drive business results. Whether you need native iOS/Android apps, cross-platform solutions, or progressive web apps, ArkusNexus provides end-to-end mobile development expertise.

    What We Offer

    We deliver mobile experiences designed to engage users and drive business results.

    Native iOS & Android DevelopmentNative iOS & Android Development

    Native iOS & Android Development

    High-quality apps built for specific platforms and ecosystems.

    Cross-Platform Solutions (React Native, Flutter)Cross-Platform Solutions (React Native, Flutter)

    Cross-Platform Solutions (React Native, Flutter)

    Reach users across devices with a single, efficient codebase.

    Progressive Web Apps (PWAs)Progressive Web Apps (PWAs)

    Progressive Web Apps (PWAs)

    Fast, lightweight web-based apps that behave like native apps.

    Mobile UX/UI DesignMobile UX/UI Design

    Mobile UX/UI Design

    Beautiful, intuitive designs that keep users engaged.

    How It Works

    Step 1

    Ideation & Strategy

    We align on user needs and app goals.

    Step 2

    Design Sprint

    Interactive prototypes and UX/UI design come to life.

    Step 3

    Development

    We build for iOS, Android, or cross-platform frameworks.

    Step 4

    Launch & Support

    Post-launch optimization ensures long-term success.

    Frequently Asked Questions (FAQ)

    Both. We build native iOS and Android apps and cross-platform apps, and recommend the approach based on your product: cross-platform for faster time-to-market and shared codebases, native when performance or deep platform features matter most.
    A typical MVP goes from ideation to the app stores in about 12–16 weeks: strategy, a design sprint, agile development, then launch. Complex integrations, offline support, or regulated industries extend that timeline.
    Scope drives cost: number of platforms, screens and flows, backend and third-party integrations, offline behavior, and design complexity. As a nearshore team in Mexico and Latin America, our rates are typically well below US agencies for the same seniority.
    Yes. We start with a code and UX audit to find what's hurting performance, stability, or ratings, then agree on a roadmap — from targeted fixes to a full rebuild if the foundation can't support where the product needs to go.
    Yes. We manage store listings, review requirements, and release pipelines as part of launch and support — including phased rollouts, crash monitoring, and the update cadence that keeps an app healthy after release.

    Let's build your Team

    All our engineers are full-time employees, thoroughly vetted and trained in the latest technologies.