Mobile App Feature Update

@Microlent

Hello! I can take ownership of ongoing feature development for your iOS and Android apps, focusing on clean expansion without disrupting existing user flows. Here’s how I’d approach it: • Perform a structured audit of the current Swift/Kotlin or React Native/Flutter architecture (navigation, state, API layer, dependencies) • Identify safe extension points and propose a feature roadmap that minimizes regression risk • Implement new functionality aligned with your existing architecture (MVVM, Clean Architecture, Bloc/Redux, etc.) • Integrate seamlessly with current APIs, databases, and third-party SDKs • Add targeted unit/integration tests where features touch critical flows • Prepare and manage release builds (TestFlight, Play Internal), versioning, changelogs, and store submissions • Document architecture decisions and feature integration for future scalability I’m comfortable working with CI/CD pipelines, Git workflows, and modern mobile best practices. Let’s open the chat to define the first feature and I’ll outline a structured rollout plan with timeline and milestones. Best regards, Jasmin

@AwaisChaudhry

Hello, I understand you need steady, feature-driven updates across iOS and Android, with clean integration into existing APIs, databases, and third-party SDKs, plus robust release management and clear documentation. I will review the current Swift/Kotlin/React Native/Flutter code, map the best path to add new features without disrupting flows, design and implement agreed functionality, wire it into your APIs and databases, and manage release candidates for both App Store and Google Play (including TestFlight/Internal testing, versioning, and store submissions). I’ll document changes so future iterations are smooth, and propose a practical roadmap and timeline for the first milestone. I’ll work with modern app-architecture practices and CI/CD to keep iterations fast and reliable. What is the top feature priority for the first milestone and any dependencies or constraints on data models, APIs, or third-party services? Here are key technical questions I should confirm:

@om26er

Hello, Regarding your project, i would like to discuss the app features in detail to better understand your requirements. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 520+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.c

@augurstech

A Warm Hello! We are readily available to start working on this project! Thank you for outlining your vision so clearly. We completely align with your priority: evolving the product through meaningful, feature-driven updates that increase engagement and support business growth — not just maintenance. As a full-cycle development agency, we specialize in taking live mobile applications and systematically expanding their capabilities while preserving stability, architecture integrity, and release velocity. Before writing a single line of new code, we will conduct a structured audit of your existing: - iOS app (Swift / SwiftUI / UIKit) - Android app (Kotlin / Jetpack / XML) - Or cross-platform stack (React Native / Flutter, if applicable) - API integrations & backend communication layers - Database structure - Third-party SDKs CI/CD setup (if already configured) Deliverable: - A short technical roadmap outlining: - Cleanest integration points for new features - Architectural refactoring (if needed, minimal and controlled) - Risks & mitigation strategy - Suggested sprint breakdown Looking forward to discussing your roadmap and helping you grow this product the right way. Best regards, Ana

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 10+ years of experience maintaining and scaling live iOS and Android applications, including Swift/Kotlin and cross-platform (Flutter/React Native) codebases. I understand your priority is feature expansion—not refactoring for its own sake—while keeping the current product stable and release-ready. Here’s how I’ll approach it: -->> Review existing architecture and define a clean feature integration roadmap -->> Implement new functionality without disrupting current user flows -->> Integrate seamlessly with existing APIs, databases, and third-party SDKs -->> Prepare release builds, manage TestFlight/Internal testing, and handle store submissions -->> Provide clear documentation for maintainability and future iterations I WILL PROVIDE 2 YEARS FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO STORE RELEASE MANAGEMENT. I follow structured Git workflows, modular architecture, and CI/CD best practices to ensure scalable, production-grade updates. I’m ready to review your codebase and propose a practical roadmap with clear milestones and timelines. I eagerly await your positive response. Thanks, Julian

@corpmember29

HELLO, I have 10+ years of experience maintaining and scaling live iOS and Android applications, delivering feature-driven updates without disrupting existing production flows. I specialize in clean architecture refactoring, API integration, and structured release management. How I Will Approach This 1. Codebase Review & Architecture Mapping • Analyze current Swift/Kotlin or Flutter/React Native structure • Identify extension points for new features • Ensure minimal regression risk • Propose clean modular expansion strategy 2. Feature Implementation • Develop new functionality aligned with existing APIs & DB structure • Maintain architectural consistency (MVVM / Clean Architecture) • Ensure backward compatibility • Write clean, well-documented code 3. Testing & Release Management • Build release candidates for iOS & Android • Manage TestFlight & Google Play Internal Testing • Handle versioning, changelogs, and store compliance • Perform regression testing before submission 4. Documentation • Clear technical documentation of changes • Git-based workflow with structured commits • CI/CD support if already configured (or help set up) I am comfortable working long-term, iteratively shipping features that improve engagement and business growth while keeping the product stable. I will provide 2-year free ongoing support and ensure structured, milestone-based delivery. I eagerly await your positive response. Thanks.

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Mobile App Development, iPhone, Android, iPad, Swift, iOS Development, React Native, Flutter and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.   Best regards, Sales department Tangram Canada Inc.     

@mrresearcher99

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert

@efanntyo

Hi there, ★ I’m excited to help you extend your live iOS/Android app with thoughtful, feature-driven updates that fuel engagement and growth. I will start with a rapid, codebase-aware assessment of your Swift/Kotlin and cross‑platform layers (React Native/Flutter if applicable), mapping a clean, backwards-compatible path for new functionality that fits your existing APIs, databases, and third‑party SDKs. I’ll design and implement the agreed features, wire them into current services, and establish robust release pipelines with CI/CD, automated testing, and streamlined store submissions (TestFlight/Internal testing, versioning, App Store and Google Play). I will document changes clearly to ensure future iterations stay smooth and scalable. What you can expect from my approach: - Clear feature roadmap aligned to business goals and user flows, with minimal disruption to existing screens. - Architectural alignment: modular, testable code, feature flags, and backward-compatible API contracts. - End-to-end delivery: feature implementation, staging QA, release candidates, and calm, reliable production releases. - Documentation and onboarding: concise change logs, API mappings, and integration notes for future teams. - CI/CD readiness: Git-based workflows, automated builds, tests, and deployment scripts tailored to your stack. Which feature priority should be your first milestone, and do you have preferred CI/CD tooling (e.g., GitHub Actions, GitLab CI) and release constraints (time

@kamran2012

Hi there, I will review your iOS and Android codebase, integrate new features into existing flows and APIs, and handle TestFlight and Play Store submissions with versioning and documentation for each release. For safe rollouts, I will use feature flags so new functionality can be toggled off remotely if anything disrupts the live experience no waiting for a store review cycle to revert. Questions: 1) Is the app native (Swift/Kotlin) or cross-platform (React Native/Flutter)? 2) Which features are first priority for the initial milestone? Looking forward to talking through the details. Kamran

@asifalimzd

Hi there, I can provide steady, ongoing development for your iOS and Android apps, with a focus on feature‑driven updates that extend functionality and keep users engaged. My approach will be to review your current Swift/Kotlin (or React Native/Flutter) codebases, map out the cleanest path for new features, and integrate them seamlessly with your existing APIs, databases, and SDKs. Plan: - Codebase Review – assess architecture, identify best integration points. - Feature Development – design and implement agreed functionality without breaking existing flows. - Testing & Releases – build release candidates, manage TestFlight/Internal testing, versioning, and App Store/Google Play submissions. - Documentation – clear notes for smooth future iterations. Please visit my profile and view client reviews. Kindly send me a message to discuss more. Thanks and regards, — Asif Ali Zaman

@OutsourceMan

⭐⭐⭐⭐⭐ Thank you for sharing your project requirements. At CnELIndia, alongside Raman Ladhani’s expertise, we can help you accelerate feature-driven growth for your iOS and Android apps. Our approach begins with a thorough audit of your Swift/Kotlin or React Native/Flutter codebase to identify the cleanest integration points for new functionality. We then collaboratively design and implement the agreed features, ensuring seamless integration with existing APIs, databases, and third-party SDKs. Using CI/CD pipelines, Git workflows, and modern architecture best practices, we build and rigorously test release candidates on TestFlight and Google Play, managing versioning and store submissions. Clear documentation accompanies every change, keeping future iterations smooth. We can outline a detailed roadmap with prioritized milestones and timelines to start delivering high-impact features immediately.

@abhisaini0188

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Abhi

@trm66614

Hi there, Good evening I am Talha. I have read you project details i saw you need help with Android, iPad, Mobile App Development, iOS Development, Flutter, Swift, React Native and iPhone I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have extensive experience updating live mobile applications with new feature rollouts that enhance user engagement and business growth, including projects involving Swift, Kotlin, React Native, and Flutter, where features integrated seamlessly without disrupting current flows. Based on my experience, the key to successfully completing this project is conducting a thorough review of the codebases to ensure new functionalities fit cleanly and maintain app stability. Approach: ⭕ Review your current Swift/Kotlin or relevant codebase to outline the best way to introduce new features. ⭕ Design and implement new functionalities, ensuring smooth API, database, and third-party SDK integration. ⭕ Handle testing, versioning, and submissions for both iOS and Android platforms, including managing TestFlight and internal testing. ⭕ Document all changes comprehensively to support smooth future updates. ❓ Could you clarify which key new features you envision adding first? ❓ Are there any specific third-party SDKs critical to these new functionalities? I am confident I can deliver polished, scalable feature updates that will keep your app competitive and engaging. Let's set a roadmap and get started promptly. Best regards, Nam

@hireageek

Hi there, I'm excited about the opportunity to work on your mobile app feature updates! As a top freelancer from California with a solid track record in delivering polished features for both iOS and Android platforms, I understand the importance of enhancing user engagement with new functionalities. My experience includes working with Swift, Kotlin, and React Native, allowing me to navigate your codebase seamlessly while ensuring that existing flows remain intact. I will start by reviewing your current setup to map out the best approach for feature integration. From there, I’ll focus on designing and implementing new functionalities, making sure they integrate well with your current APIs and SDKs. I will also oversee the testing and submission process for both the App Store and Google Play, ensuring a smooth transition and documentation for future iterations. Let’s discuss your roadmap and timeline as I’m ready to kick off this project! What specific features are you looking to prioritize in the upcoming update? Best regards,

@GameOfWords

With my passion for crafting sophisticated and user-friendly apps, I believe I'm the ideal candidate to update and amplify your mobile application. As an experienced mobile developer with specialized knowledge in iOS development, Android development, Swift, and React Native among others, I have a deep understanding of mobile app architectures and how to carefully integrate new functionalities without disrupting existing ones. Having worked on various CI/CD projects in the past, I am well-versed in handling TestFlight/Internal testing, version control, and store submissions. Furthermore, my skills extend to documenting the changes meticulously to ensure smooth progression for future iterations. Beyond my technical competencies, I bring a profound commitment to creating apps that are not only visually pleasing but also scalable and secure while providing stellar performance. With this project, I know that your focus lies on extending your app's capabilities to drive growth and engagement - a mission that aligns seamlessly with my own. Let’s team up now and transform your app into an even more powerful and impactful tool that propels your business forward.

@arbu1499

Hi, I understand you’re looking for a long-term partner to evolve your live iOS and Android apps with meaningful, feature-driven updates—not just maintenance. I can review your existing Swift/Kotlin or cross-platform codebase, map out a safe expansion plan, and implement new functionality cleanly within your current APIs and SDK integrations without disrupting live flows. I’m comfortable managing TestFlight, Google Play internal testing, versioning, and store submissions, and I’ll document every change to keep future iterations smooth and scalable. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T