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I have a fully-built React Native application that offers random chat and call functionality. It already runs on test devices; I now need a developer to give it a clean bill of health and push it live on Android. Here is what I expect: • Audit the existing codebase and run the app end-to-end to confirm everything behaves as intended. • Fix any minor glitches you spot during that audit—nothing major is anticipated, but I want no surprises once users come aboard. • Connect the app to our server and make sure real-time chat and call features stay stable under live traffic. • Prepare, sign, and publish the release build to the Google Play Console, completing all store-listing steps until the app is publicly available. Once this pilot proves solid, I’ll hand over the much larger production version for ongoing feature upgrades, so clean, well-documented commits matter. React Native, Android Studio, Firebase/WebSocket experience will help you breeze through the job. Let’s get this test app live and pave the way for the bigger rollout.
Project ID: 40691247
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50 freelancers are bidding on average ₹7,918 INR for this job

I see you're looking to finalize your React Native app for random chat and call functionality. And I'll start by auditing the codebase thoroughly, running the app end-to-end to identify those minor glitches. I suspect issues could stem from the integration with Firebase/WebSocket, but I’ll confirm everything behaves as expected. Once I spot any issues, I’ll address them promptly. I can have this fixed and ready for you to test first, only award once you're happy with it, so there's no risk on your end. After that, I’ll connect the app to your server and prepare the release build for the Google Play Console. I'm ready to start immediately for 9999 INR, so let’s get this test app live and kind of set the stage for the larger version. Rajavel - React Native, Android Studio, Firebase/WebSocket expert.
₹9,999 INR in 10 days
5.2
5.2

Hi, I can audit your existing React Native app, fix minor issues, connect and test the backend/chat/call functionality, and prepare the production Android release. I’ll handle **Android Studio, Firebase/WebSocket testing, signing, Play Console setup, and final publishing** with clean, documented commits. I can start immediately and get the test app ready for production quickly. Best regards, Mohd
₹7,000 INR in 7 days
5.4
5.4

If you want to make your app a success hire me, i have over 12 years of experience in mobile development, i have lots of experience on finalizing the apps, auditing code bases and make sure everything is ok before final release
₹7,000 INR in 7 days
5.1
5.1

As a Full Stack Developer with over 8 years proven experience, I'm confident in my ability to build and roll out your React Native application on Android. I've successfully delivered over 200 projects, from initial development through to live deployment; thus ensuring impactful, intuitive apps that genuinely serve the end-user and drive results for the business. You mentioned wanting a developer who can complete all store-listing steps till the app goes live- this is an area I excel in. From connecting your app to the server (with keen attention to the real-time chat and call features) to conducting a thorough codebase audit — I'll ensure the clean bill of health you desire for your app. On a more long-term note, I'm excited by your intention to hand over the larger production version for ongoing feature upgrades. Not only do I guarantee clean, well-documented commits, but I also bring a unique business-first approach into my projects. Therefore, your satisfaction matters as much as its users'- ensuring we're not just going through bug-fixes but constantly iterating and upgrading to keep up with market demands. Partner with me: Let's turn this test-app success into an elaborate digital-platform reality.
₹8,999 INR in 7 days
4.8
4.8

Hi, Happy to take the pilot through the audit, the server hookup and the Play release, and I understand the bigger production version follows after. Two things commonly catch launches like this out, so better raised now than at submission time. First, if your Play Console developer account is a personal one opened after November 2023, Google requires 12 testers opted into a closed test for 14 continuous days before you can even apply for production access. That is calendar time nobody can compress, so if the account is new we should start that clock on day one rather than at the end. Second, a random stranger chat and call app counts as user-generated content, so review will specifically look for in-app reporting, blocking and a moderation path. If those are not already in the build, that is the usual rejection reason. I ship React Native apps to Play regularly and work with WebRTC and sockets day to day. Is the Play Console account already created, and is it a personal or an organisation account? Ping me here and I can start on the audit. Thanks, Raj
₹9,000 INR in 10 days
4.5
4.5

Hello! I’m Karthik, a React Native expert with 15+ years of experience. I can efficiently finalize your random chat and call application and ensure a smooth launch on Android. Here’s my approach: 1. Code Audit: I’ll thoroughly review your codebase, running the app end-to-end to verify all functionalities. 2. Bug Fixes: Any minor glitches identified will be promptly addressed to ensure a seamless user experience. 3. Server Connection: I will connect your app to the server and ensure stable performance for chat and call features under live conditions. 4. Release Preparation: I’ll prepare, sign, and publish the release build on the Google Play Console, completing all necessary store-listing steps. I prioritize clean, well-documented commits, ensuring smooth future upgrades. Let’s get your app live and set the stage for the bigger rollout. Looking forward to working together! Best, Karthik
₹20,000 INR in 7 days
3.1
3.1

With my extensive experience in designing, building, and deploying production-ready applications, I am confident in my ability to provide the final finishing touches to your React Native app. My name is Ammar Ahmed and as a full-stack developer, I've successfully delivered over 40 projects and deployed them to full client satisfaction. From AI automation systems to SaaS platforms and mobile applications, I have consistently maintained a high standard of quality in all my work. In respect to your project, I can efficiently audit your existing codebase on your React Native application, testing it end-to-end while ensuring smooth functionality. I appreciate your focus on a clean and bug-free finalization since that is precisely what I aim for. Additionally, I am well-versed with Android Studio, Firebase/WebSocket, and also being proficient in React Native ensures that your app will be optimally connected to the server. My previous projects involved functionalities similar to yours including real-time chat and call features which were highly stable even under heavy traffic flow. Moreover, the apps were connected to servers offering a seamless user experience. I feel this experience will be of great benefit during this project. Once we accomplish this pilot project successfully, I look forward to working on the bigger version for ongoing feature upgrades.
₹1,500 INR in 4 days
2.7
2.7

As a professional IT solutions and mobile app development firm with expertise in React Native, Android, and more, GSINFOTECHH OPC Pvt. Ltd. is uniquely qualified to help you finalize and launch your React Native random chat and call application. We understand your requirements for this pilot project, but we also see the bigger picture - a streamlined, stable, and scalable app that can handle real-world usage. Our team of developers has the experience to audit your already-built codebase meticulously and address any glitches we find along the way. We are not only focused on the immediate but also on long-term functionality, hence our commitment to providing clean, well-documented commits which prove crucial during upgrades. And having worked with Android Studio, Firebase/WebSocket will undoubtedly help ensure seamless connectivity on your platform. At GSINFOTECHH OPC Pvt. Ltd., client satisfaction is our top priority. Be it delivering secure, scalable, or high-performance digital solutions, our transparent workflow and dedicated support guarantee results. That said, we relish the opportunity to go the extra mile for our clients. Choose us today to turn your idea into a powerful market-ready product and let us prove why we are your Trusted Tech Partner!
₹1,500 INR in 7 days
1.6
1.6

Hi, I have read your requirement and understand that the React Native app is already built and working on test devices. You need a final technical audit, live server verification, minor fixes and a clean Android release rather than a rebuild. I can audit the complete app flow, test random chat and calling end-to-end, verify API/server connectivity, WebSocket stability and call functionality, and fix any minor issues found during testing. Before publishing, I’ll validate the production configuration, Android permissions, Firebase setup, release signing, build configuration and error handling. I’ll also test the app against the live backend to make sure chat and call sessions remain stable during reconnects, network changes and normal usage. Once the application is stable, I can prepare the signed AAB, configure the required Google Play release details and assist through the Play Console submission process until the production release is available. I’ll keep changes isolated in clean Git commits with useful notes so your larger production version can build on the same codebase. Since this is an existing application, I’d first review the repository and current test build to identify the exact remaining work before confirming the final timeline. Message me with the Git repository and current APK/build details, and I can start the audit. Best Regards Prachi Webix Infotech
₹8,000 INR in 10 days
1.8
1.8

Hi, Your app is already at the right stage for a production readiness pass, so the focus should be on stability, polish, and a smooth Play Store launch rather than rebuilding existing features. My team can audit the React Native codebase, test the complete chat and calling flow, fix any minor issues we find, verify the server connection and real-time communication remain stable, and prepare a signed release build for Google Play publication. We'll also complete the store listing, document the changes through clean commits, and leave the project in a maintainable state for future development. Before we begin, I'd like to confirm whether the calling feature uses WebRTC, which React Native version the app is on, and whether you already have Play Console access and signing keys ready. I'd be happy to help get this pilot live and support the larger production rollout afterward. Best regards, Shuvadeep
₹7,000 INR in 7 days
0.0
0.0

Hello, Your React Native app is already working on test devices, so the priority now is making sure there are no chat/call stability issues or Android release surprises before real users arrive. The main risk I see is not building new features it’s validating the existing app end-to-end, confirming the server connection and real-time communication remain reliable under live conditions, and getting the signed Play Store release through without last-minute issues. I’d handle it in this order * Audit the React Native codebase and test the complete chat/call flows on Android. * Verify Firebase/WebSocket connectivity, reconnection behavior, permissions, and edge cases. * Fix minor issues found during testing and keep the changes isolated in clean, documented commits. * Configure the production Android build, signing, release configuration, and Google Play Console listing through public release. I’ll also specifically check for issues that tend to appear only outside test environments, such as connection drops, background/foreground transitions, notification behavior, and call reliability. If you share the repository and current test-build details, I can first review the project structure and identify the key release risks before we proceed.
₹7,000 INR in 7 days
0.0
0.0

You need your React Native chat and call app audited, stabilised under live traffic, and shipped to Google Play - let's get it done cleanly and fast. Here's the plan: full codebase and end-to-end audit first, then targeted fixes on anything that surfaces. Next, I'll validate the WebSocket/Firebase real-time layer under live server conditions, stress-test chat and call flows, then build, sign, and push the release APK through Google Play Console with a complete store listing. I've done this exact cycle - audit to Play Store - multiple times with React Native apps, including real-time socket-based features. Clean, atomic commits with clear messages throughout so the handover to the production phase is seamless. Timeline: audit and fixes in 3 days, signed release live on Play Store by day 5-6, depending on Google's review window. One question before I start: is your signing keystore already generated, or do I need to set that up from scratch?
₹6,407.09 INR in 7 days
0.0
0.0

As a seasoned Full Stack Developer, I have extensive experience building and maintaining modern, scalable applications, making me an excellent fit for your React Native project. My proficiency in both frontend and backend development ensures I can provide end-to-end solutions of the highest quality. What sets me apart is my commitment to clean code and fast performance, which aligns with your need for a well-documented codebase that operates seamlessly under live traffic. While my primary focus is on building responsive UIs and secure backend systems, I'm no stranger to API integrations - something that will come in handy as I connect your app to the designated server. Moreover, my capability to proficiently use Android Studio, Firebase and WebSocket provides a strong foundation for handling the tasks involved in getting your app published on the Google Play Console. Most importantly, choosing me means having a long-term partner who doesn't leave projects halfway. In view of the bigger rollout you're planning post-launch, my availability for future feature upgrades and ongoing support comes as an added advantage. Let's validate this app effectively and lay a solid foundation for its future growth together!
₹8,000 INR in 7 days
0.0
0.0

Hello, I can audit, test, and optimize your React Native app and prepare it for Android production release. I can fix minor issues, verify real-time chat/call functionality, connect the server, generate the signed release build, and publish it through Google Play Console. I have experience with React Native, Android, Firebase, and app testing. I can start immediately and deliver within 7 days with clean, documented commits. Thank you!
₹7,000 INR in 7 days
0.0
0.0

Hello, I’m a Senior Full-Stack/Mobile Developer experienced with React Native, Android Studio, Firebase, WebSocket and real-time communication. I can audit your existing application, run the complete user flow on real devices, identify and fix minor issues, and make sure the chat/call functionality is stable before release. I’ll verify the connection between the app and your server, test real-time messaging and calling under different network conditions, check WebRTC/call permissions and background behavior, and review Firebase/WebSocket reliability. I’ll then prepare the production Android build, configure signing and release settings, complete the Google Play Console requirements, and publish the app publicly. I’ll keep the work clean and well documented with organized commits so the project is ready for your larger production rollout. So I am sure I can complete this project perfectly as you want. Please send me a message so that we can discuss more. Thanks, Kyle.
₹7,000 INR in 7 days
0.0
0.0

With 10+ years of experience in mobile app development, I am well-versed in React Native, Android, and App Development. My expertise includes App Publication, Testing/QA, and WebRTC. Here is how I will solve your React Native App Finalisation task: I will review the current state of the React Native app, ensuring it meets all requirements. I will then update the app, focusing on any necessary bug fixes and functionality improvements. I will conduct thorough testing, including both unit tests and integration tests, to ensure the app runs smoothly across different platforms and devices. Finally, I will publish the app and prepare it for submission to app stores, ensuring all necessary configurations and permissions are correctly set.
₹1,500 INR in 5 days
0.0
0.0

I understand you need to finalize your existing React Native app and take it live on Android. I can audit the current codebase, test the complete chat and calling flow, fix minor bugs, verify Firebase/WebSocket and server integration, and ensure the app is stable under real-time usage. I’ll then prepare the signed production AAB, handle the Android/Google Play configuration and complete the Play Console publishing process. I’ll keep the changes clean and well-documented so the app is ready for your larger production rollout and future development.
₹6,000 INR in 7 days
0.0
0.0

You have framed this as an audit and a release, and the code side is straightforward. But the thing most likely to stop you is not a glitch in the app. Random chat and calling is user-generated content between strangers, and Google Play holds that category to a specific standard. A submission needs in-app reporting, a way to block another user, a stated moderation process and a content policy, and the age rating questionnaire has to be answered honestly about unmoderated user interaction. Apps in this category are routinely rejected on that basis, and the rejection usually arrives after the developer believes the work is finished — which is the expensive moment to discover it. So I would audit against Play policy alongside the code. If reporting and blocking are missing, that is a small build, and it is far cheaper now than after a rejection or, worse, after a suspension with live users on the platform. On the technical side, the two things that actually break real-time apps in production rather than on test devices: TURN provisioning, since without it a significant share of calls fail on carrier networks even though everything works on office wifi, and reconnect behaviour when a call drops mid-session. Then the release itself — signing, the Play Console listing, data safety declarations, staged rollout rather than one hundred percent on day one. Send me the repo and I will come back with the audit findings and the policy gaps before touching anything.
₹4,688 INR in 3 days
0.0
0.0

With my solid background in React Native app development, I am confident in my ability to deliver the exceptional mobile app experience you are seeking. My experience with end-to-end testing and auditing of codebases will ensure that every component of your app is scrutinized for glitches and any necessary fixes carried out before launch. I understand the importance of a fully functional, user-friendly app because no matter how small the glitch, it can have serious consequences once users come on board. Additionally, my previous work in connecting apps to servers and ensuring stability under live traffic will come in hand when integrating your app with the server, specifically for real-time chat and call features. Since data security is crucial for such applications, my experience with Firebase/Websocket will be highly advantageous. Furthermore, I’m well-versed with Android Studio and Google Play Console as well as with signing and publishing release builds. Finally, I take great pride in delivering clean, well-documented commits that facilitate further upgrades in the future. This ensures seamless transition from one version to the next. I guarantee you solid architecture that will allow easy maintenance and scalability of your application. Let's get your test app live on Android and set the stage for a successful larger rollout in future!
₹6,000 INR in 7 days
0.0
0.0

Hi — I can take your React Native random chat/call app from test devices to a clean Android release. I'll audit the existing codebase end-to-end, fix the minor glitches that show up in that pass, then handle packaging and Play Store publication readiness (signing, versioning, store listing assets if you have them). WebRTC/chat paths are familiar ground for me. Happy to start with a short written audit note so you see exactly what's left before we push live. Based in Australia (Sydney timezone) for overlap. — James (@goodworkerjames)
₹5,850 INR in 5 days
0.0
0.0

Kolkata, India
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