Android App Finalization – Google Auth, Push Notifications & Subscription Integration (Expo + RevenueCat)

@chandankandar007

As an independent full-stack developer with over a decade of experience under my belt, I possess the right skills and expertise to elevate your Android app to its fullest potential. I specialize in Android development, whether in Kotlin/Java or React Native - two languages that would guarantee seamless integration for your needs. Not to mention, I boast a solid background in Google Authentication and Firebase that would line up perfectly with the tasks required. Moreover, my proficiency in Expo Notifications is exactly what you need for successful push notification set-up. Not only have I worked with RevenueCat and Google Play Billing extensively, but I'm also well-versed in generating signed APKs/AABs, prepping Play Store submissions, configuring in-app subscriptions, and final publishing - essential aspects where attention to detail is paramount. thanks chandan kandar

@arjuns317

Hi, I can help you finalize your Android app by integrating all required features and preparing it for a smooth Google Play Store launch. I have experience working with authentication systems, push notifications, and subscription-based apps, and I understand the importance of stability and clean deployment. ✔ Google Sign-In integration (secure authentication) ✔ Expo push notifications setup for real-time updates ✔ Subscription system using RevenueCat + Google Play Billing ✔ Complete testing & debugging across Android devices ✔ Play Store deployment support (AAB, console setup, publishing) I will ensure your app is fully production-ready with clean, maintainable code and smooth user experience. ⏱ Timeline: 5–8 days ? Cost: $120 I can also guide you through the Play Store approval process and make sure everything is configured correctly. I’m ready to start immediately and provide regular updates during development. Let’s discuss your app details ?

@Hankieloick

En tant que freelance motivé et expérimenté, je combine efficacité, organisation et sens du détail pour mener à bien chaque mission. Je respecte les délais, communique régulièrement et m’adapte facilement aux exigences du projet. Travailler avec moi, c’est choisir la fiabilité et la qualité

@parit04

Hi, I can help you finalize your Android app and make it fully ready for a smooth Google Play Store launch. I have experience with Expo, Google Authentication, push notifications, and integrating subscriptions using RevenueCat and Google Play Billing. I’ll ensure everything works seamlessly—from secure login and real-time notifications to a stable subscription system—along with thorough testing across devices. I can also assist with generating the signed build and handling the Play Store submission process. Let’s connect and I can get started right away.

@christianrainer4

Hello, I will finalize your android app following your requirements. As a skilled Expo developer, I can deliver the satisfied result from updating(Google auth, push notification etc) to eas build. Thanks so much. Christian

@swadeshIT

As a seasoned developer with extensive experience in Android development using Kotlin, I am confident in my ability to successfully accomplish all of the primary tasks for this project and provide support for Play Store deployment. I'm well-versed in integrating Google Authentication, setting up expo push notifications, and implementing RevenueCat and Google Play Billing for in-app purchases and subscriptions. Moreover, I have hands-on experience using Expo Notifications, which will ensure that real-time alerts and updates are effectively integrated into your app. The final outcome I promise spans beyond just execution - it's about creating a reliable and impactful digital solution not just for launch but also for long-term success. I value client satisfaction above anything else and that is why I will keep you updated throughout the development process while making sure all the necessary integrations are done efficiently. Let’s work together to make your app production-ready!

@ankitdasrock

Having extensive experience in Kotlin and Java, I am the perfect fit for finalizing your Android app. Not only am I familiar with Google Authentication and Firebase, but I also have hands-on experience with Expo Notifications. Moreover, working with RevenueCat and Google Play Billing ring all the bells as I have done it before to ensure easy management of app purchases and user access. Promising to provide a clean and structured source code along with a fully functional build, I bring a track record of delivering high-quality code without compromising on quality or time. My aim is to serve you efficiently and consistently towards a successful Google Play Store launch. Let's set our next discussion to sync our understanding on integrating app features to make it an impeccable production-ready application. Offering you a fast turnaround without neglecting any details, I'm committed to creating exceptional solutions that not only save time but also streamline workflows to drive remarkable results. Look no further for an automation specialist like me who can meticulously bring your ideas to life, let's collaborate!

@joicekjoy007

I have experience in building react native apps all the way from scratch to livein playstore/appstore, have worked with subscriptions and paymets integrations, have experience in social authentication like google apple and microsoft, have integrated notifications via firebase , one signal and so on