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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mobile App Developer - **Company:** GYM INSIGHT LLC - **Location:** Las Vegas, NV, United States - **Experience:** Experienced - **Salary:** $52,000.0 - $88,000.0 - **Contract:** Permanent contract - **Skills:** Flutter, Java (Programming Language), Multitier Architecture, Web Accessibility, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Apple Push Notification Service, Apple IOS, App Store (IOS), Automation of Tests, Unit Testing, Microsoft Azure, Software Bug Management, Mobile Application Development, Command-Line Interface, Cloud Computing, Profiling, Code Review, Persistent Data Structure, Software Debugging, Github, Push Technology, Mobile Application Software, Model View Controller (MVC), Model View ViewModel, OAuth, Open Source Technology, Performance Tuning, Release Management, Openid Connect, Mobile Analytics, Responsive Web Design, Secure Coding, SQLite, User Interface Testing, Web Content Accessibility Guidelines, Web Applications, Web Application Frameworks, Beta Testing, Xamarin, Data Processing, Google Cloud, Firebase, Core Api, Backend, Git, Kotlin, Containerization, Stripe, Core Data, Integration Tests, Sentry, Real Time Data, Web Technologies, React Native, Google Play, Restful APIs, Software Version Control, Docker, Vulnerability Analysis - **Published:** September 3, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=05a8c222d65c3b98 ## About the Role Professional Experience * Minimum 3-5 years of professional mobile app development experience targeting both Android and iOS platforms * Demonstrated expertise in app store submission, deployment, and post-release management, including Google Play Store and Apple App Store processes (developer account management, TestFlight/beta testing, release notes, version management, and store optimization) * Hands-on experience troubleshooting production applications and managing live app updates and critical bug fixes * Proven proficiency with command-line deployment tools and CI/CD pipelines Technical Competencies * Expert-level knowledge of at least one cross-platform framework (Flutter, React Native, Xamarin, or equivalent) or native development expertise in Swift (iOS) and Kotlin/Java (Android) * Strong understanding of RESTful API integration and asynchronous data handling * Experience implementing OAuth 2.0 / OpenID Connect authentication flows * Proficiency with push notification services (Firebase Cloud Messaging, Apple Push Notification service) * Solid grasp of mobile app architecture patterns (MVC, MVVM, Clean Architecture) and best practices for maintainability and scalability Core Development Skills * Proficiency in version control systems (Git) with clean commit practices * Experience with mobile debugging tools and performance profiling * Understanding of mobile UX/UI principles and responsive design across device sizes * Knowledge of secure coding practices for mobile platforms (data encryption, secure storage, API credential management) Preferred Qualifications Advanced Experience * White-Label / Multi-Tenant App Development: Proven experience designing and deploying branded applications from a single codebase to multiple clients with customizable branding, themes, and feature sets * Experience with calendar/scheduling functionality (date/time libraries, recurring events, timezone handling, calendar integrations) * Implementation of payment processing integrations (Stripe, PayPal, Apple In-App Purchase, Google Play Billing) * Familiarity with mobile analytics, crash reporting, and telemetry tools (Crashlytics, Sentry, Amplitude, or similar) * Experience with local data persistence (SQLite, Realm, Core Data, Firestore) Modern Development Practices * Hands-on experience with automated testing (unit tests, widget tests, integration tests, UI testing frameworks) * Understanding of agile development methodologies and collaborative team workflows * Experience with code review processes and maintaining high code quality standards * Familiarity with App Store Optimization (ASO) best practices * Knowledge of accessibility standards (WCAG, WCAG for Mobile) and inclusive design Additional Technical Skills * Experience with real-time data synchronization and offline-first architectures * Background in backend API development or REST API design principles * Knowledge of containerization concepts (Docker) or cloud deployment platforms (AWS, Google Cloud, Azure) * Experience with security testing and vulnerability assessment for mobile apps * Prior experience with mobile app monitoring and performance optimization Soft Skills & Attributes * Problem-solving mindset: Ability to debug complex issues and implement efficient solutions * Communication: Clear documentation of code and ability to explain technical decisions to both technical and non-technical stakeholders * Attention to detail: Meticulous approach to testing, deployment, and production support * Collaborative approach: Comfortable working with designers, product managers, QA engineers, and backend teams * Ownership mentality: Takes responsibility for app quality from development through post-launch support * Continuous learning: Stays current with mobile development trends, framework updates, and platform changes Nice-to-Have Qualifications * Portfolio or GitHub repositories showcasing shipped, production mobile applications * Published apps in Google Play Store or Apple App Store * Contributions to open-source mobile projects * Experience in regulated industries (fintech, healthcare, compliance-heavy environments) * Knowledge of progressive web apps (PWAs) or cross-platform web technologies * Prior experience with app localization and multi-language support ## Description We're seeking an experienced Mobile App Developer to join our team and lead the development of high-quality mobile applications across iOS and Android platforms. You'll work with modern frameworks, manage app store deployments, and contribute to scalable, multi-tenant solutions serving diverse clients. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Intro to Flutter Development](https://www.wearedevelopers.com/videos/170-intro-to-flutter-development) - [Applying DevOps in Flutter mobile development](https://www.wearedevelopers.com/videos/60-applying-devops-in-flutter-mobile-development) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [8 No-Code App Builders](https://www.wearedevelopers.com/magazine/300-8-no-code-app-builders) - [Flutter Developer Salary [2023]](https://www.wearedevelopers.com/magazine/199-flutter-developer-salary-2023) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [12 Great Project Ideas for Web and Mobile Developers](https://www.wearedevelopers.com/magazine/171-12-great-project-ideas-for-web-and-mobile-developers)