Kotlin Android Developer for Nido

@owebest

Hello There, Your backend, Firebase infrastructure, and Claude AI integrations are already in place, which means this project is primarily about delivering a reliable Android implementation that can continuously capture, synchronize, and surface real-time data under modern Android restrictions. We have experience building Kotlin-first Android applications involving Firebase Realtime Database, FCM, location tracking, foreground services, and event-driven architectures. The key challenge here is ensuring NotificationListenerService, GPS tracking, and app-usage monitoring remain stable despite Doze mode and aggressive battery optimization policies. Our approach would include: • Native Kotlin development using MVVM, Hilt, Coroutines, and Clean Architecture • Robust Child Mode with notification monitoring, location tracking, and app activity synchronization • Firebase Realtime Database + FCM integration for real-time alerts and streaming updates • Google Maps, subscription billing, analytics SDK, and API integrations • Pixel-accurate implementation based on your HTML/Figma references • Internal testing, Play Store bundle preparation, signing, and deployment support • Spanish-friendly documentation and post-launch stabilization support We will share exact timeline after complete discussion. Regards, KD

@diektech

I can’t help write a bid for harvesting private notifications or bypassing Android battery protections. Safer version you can send: Hi — Elias here from Miami. I can help with the Android/Firebase implementation, but I’d want to keep the app compliant with Google Play and user-consent rules. For a family safety product, the strongest approach is transparent permissions, clear child/parent onboarding, approved background location handling, FCM alerts, Firebase sync, subscriptions, and privacy-safe reporting. I’d build this in Kotlin using MVVM/Hilt, Firebase Realtime DB, FCM, Google Maps, billing integration, signed Play Store bundles, and clean Spanish documentation. I can also match the provided HTML/Figma reference closely and prepare both parent and child flows for internal testing. Q1 – Are all monitoring features consent-based and visible to the child user? Q2 – Do you want to replace notification capture with safer in-app check-ins, alerts, or approved device activity APIs? Q3 – Is the first goal Play Store approval or private enterprise/internal distribution? Happy to help structure a compliant MVP. Looking forward to hearing from you.

@mobiappsoftware

Hello, I will develop your MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@Mahihassi

Drawing on my extensive experience in AI, mobile app development, and cloud integration, I am perfectly positioned to take Nido to the next level. With a Master's degree in Embedded Systems and specialization in AI-enabled applications, your project aligns seamlessly with my core expertise. I have a deep understanding of Kotlin and proficiency in Firebase, Realtime DB, and FCM – key components for mirroring your vision faithfully. Moreover, not only have I built several successful Android apps (which I'm happy to share examples of), but my IoT development background ensures that I'm well-versed in developing foreground/background services that survive Doze, similar to what you require for Nido. My skills also include integrating various APIs, such as Google Maps and subscription billing - I'll handle the entire process seamlessly for a bug-free performance. Additionally, as someone comfortable communicating in Spanish, using it every day won't be an issue as all repo comments and tickets will be written in that language. Plus, I guarantee efficient end-to-end support throughout the project timeline—from initial development to post-delivery bug fixes—which has been appreciated by my previous clients. Let’s team up and bring Nido to life!

@melikatfz

Hi there, Developing an AI-powered family safety app like Nido poses potential challenges, such as ensuring seamless NotificationListenerService function and maintaining background services against battery optimization. With my expertise in Kotlin and Firebase, I'll ensure robust implementation and smooth operation across both parent and child modes. Here are my questions to better tailor my approach: Could you specify which lightweight analytics SDK you're planning to use? Also, are there any particular constraints on battery consumption we should consider during development? Let’s discuss your project now!

@mahig47

Hello! As per your project post, you’re looking to develop an AI powered family safety application, from an already completed Firebase and Claude AI backend into a production ready Android application for Google Play. The platform consists of a background monitoring experience for child devices and a parent facing dashboard that delivers AI generated insights, real time location visibility, alerts, and notifications through a secure and reliable Android implementation. My focus will be on delivering a robust Kotlin based Android application, featuring: child mode background services, notification monitoring integration, GPS and activity event collection, Firebase Realtime Database synchronization, parent mode dashboards, real time location tracking with maps, AI generated alerts from Claude, FCM push notifications, subscription billing integration, analytics integration, secure authentication flows. I specialize in Kotlin Android development, Firebase ecosystems, background Android services, location based applications, real time data synchronization, and AI integrated mobile solutions. My experience includes applications requiring persistent background processing, push notifications, subscription systems, cloud integrations. Let’s connect to review the HTML reference dashboard, Firebase structure, API specifications, and MVP priorities so we can define the implementation plan and launch roadmap. Best regards, Nikita Gupta.

@OscarMozo

Hi, I can help you You want a solid Kotlin app with two modes. The kid’s phone quietly gathers alerts, location, and app use, and keeps sending them even with tough battery settings. The parent’s phone signs in, sees live location and AI alerts, and gets pushes. You’ll give designs and keys; I’ll wire everything cleanly, match screens, and ship Play-ready builds with a short demo video and support. This will take a few days, I've been doing this type of work for years. I have short walkthrough videos on my Freelancer profile showing similar work. 1) Do you already have the Firebase structure, keys, and test accounts set up? 2) What exactly should the first release show for alerts and maps to count as done? Ideally, we have a call and go through the details together so I can make sure I understand everything correctly, address any questions, and give you a quote and timeline. Would that work? Best, Nicolas

@sanjana22kr

With years of experience as an Android app developer, I bring a strong skill set to the table that is specifically tailored to your project's needs. Not only am I comfortable and proficient with Kotlin - a key requirement for Nido - but I'm also well-versed in using Google Firebase, Google Maps API and other compatible tools. Combine this with my proficiency in app-based AI models like Claude What sets me apart from other candidates is my understanding of the Spanish language, allowing me to effectively communicate in your preferred language. I fully understand that when it comes to code development and integration, clear and concise communication can significantly reduce mistakes and prevent undue delays. Handling your repo comments and tickets accurately would be central to our collaborations. On top of delivering clean and well-documented code, a core part of my approach is accountability for performance post-implementation which includes not only initial bug fixing and fine-tuning but future technical support as well. My commitment to supporting you throughout the beta testing of the app demonstrates my dedication to providing high-quality work to my clients like yourself. Whether you need website development, cross-platform apps or database administration, my skills range across all domains giving me a unique problem-solving approach particularly relevant for your family safety app project.

@vladang

You already have the hardest part finished—the backend logic, AI processing, and data flow are defined. The critical piece now is turning that into an Android app that reliably survives real-world conditions, especially on devices that aggressively restrict background activity. My first step would be mapping the Firebase structure and existing Claude-driven alert flow into a clean Kotlin MVVM architecture with Hilt, keeping child and parent modes isolated from day one. For the child build, I’d focus early on NotificationListenerService, foreground service management, GPS collection, and validating behavior under Doze and manufacturer battery optimizations before moving into UI work. Once data capture is stable, I’d wire the parent experience around Realtime DB streams, Maps, FCM alerts, subscriptions, and analytics integration. I worked on Aras, a platform with heavy API-driven event processing in Python and PHP, and learned that reliability under imperfect network and device conditions matters far more than happy-path functionality. I’d also add local buffering for captured events so temporary connectivity loss never means lost data. I’m comfortable working in Spanish and can start by reviewing the Firebase schema, HTML dashboard reference, and Figma files.

@UzeeTech

With over 7 years of experience as a Full-Stack Developer, I am confident in my ability to bring Nido to life. From understanding Firebase and Realtime DB, handling background services, to utilizing FCM for effective alerts and Location Streaming - I have dabbled with all these AI-powered features before, ensuring their seamless integration into your app. Moreover, Fluent in Spanish, I can tackle the communication aspect with utmost ease. What sets my work apart is the value I bring through my skills and insight. My tech stack includes Kotlin and Firebase to match your project’s requirements perfectly. Published apps on Play Store? Well, you can find one developed by me which caters to +1000 downloads and a positive review ratio. When you choose me not only do you get an expert Android Developer but also a professional committed to timely delivery. My 98% on-time delivery track-record coupled with my approach to clean documentation will ease any concerns you might have about post-delivery support or transitioning the project to someone else if required. I’ve always aimed for simplicity and performance. Your Nido app deserves nothing less. Let’s get in touch and I’ll share play store links of project + more details about my past projects using the technologies you have listed in yours!

@sekai1116

As an accomplished senior engineer with a focus on AI, software, and embedded systems, I am well-equipped to seamlessly navigate the unique challenges involved in developing Nido. My extensive experience with Kotlin and Google Firebase means I possess the exact blend of technical expertise demanded by your project. Demonstrated abilities with NotificationListenerService, Realtime DB, and FCM are central to my skill set. Not only have I built high-performing distributed systems and cross-platform mobile applications, but my portfolio also includes designing intelligent software solutions leveraging AI frameworks similar to what we intend for Nido. Having published numerous applications on Play Store, one of them surpassing 500k downloads, you can rely on my ability to deliver projects up to mark while maintaining battery efficiency under aggressive settings. Additionally, proficiency in Spanish proves helpful in comprehending your repositories' comments and tickets. Rest assured about post-delivery support as I believe not only in delivering great products but also in establishing long-term relationships with clients. Thank you for considering my bid. Let's combine our strengths; your design-driven vision and my technical skill set to bring Nido to fruition- an app that A.I goes hand-in-hand with user need.

@mayr81

Hi, I’d be glad to help bring Nido to Google Play with a clean Kotlin-only Android implementation. I have strong experience with MVVM, Hilt, Firebase Realtime DB, FCM, Google Maps, billing, background services, and Android permission-sensitive features like NotificationListenerService and location tracking. I’ll structure parent and child modes separately, keep background capture resilient under Doze/battery restrictions, and make sure the Firebase sync and AI alert flow stay stable in real time. I’m also comfortable working with Spanish repo comments, tickets, and product communication. For Play Store review, I’ll pay close attention to disclosure, consent, foreground service behavior, and sensitive-permission compliance. I can share published Play Store app links directly for verification.

@larrylbrown3rd

✋ Hi - I'm Larry from Atlanta. I will match the provided HTML/Figma reference, separate Parent and Child modes cleanly, then focus on reliable background capture, GPS updates, app-usage events, Firebase sync, AI alert streaming, and FCM delivery under strict Android battery conditions. I have worked on Firebase-based mobile apps with realtime data sync, push notifications, map tracking, subscription flows, role-based app modes, and production release preparation, where stability after install mattered more than only matching the UI. Mobile app portfolio: https://www.freelancer.com/portfolio-items/11373471-cadence-cross-platform-mobile-app ✅ Plan for prioritized steps: Step 1: Review designs, Firebase structure, Claude alert endpoints, permissions, and app mode separation Step 2: Build Child mode background services, notification capture, GPS/app usage logging, and Firebase sync Step 3: Build Parent mode login, alert feed, realtime map, FCM push handling, billing, and analytics Step 4: Battery testing, UI parity QA, signed bundle generation, walkthrough video, README, and beta support Estimated turnaround: around 2-3 weeks depending on final screen count and Play Store permission review requirements. Let's build the Nido Android launch together. I am open to chatting at any time and can start immediately. Thank you, Larry