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I’m creating a social networking experience built exclusively for Android users. The core of the app is fast, reliable messaging paired with smooth, high-quality photo sharing. I have the UI wireframes and a clear user flow; what I need now is a developer who can turn this concept into a polished, production-ready APK. Scope of work • Build the complete Android app (Kotlin or Java) following Material Design guidelines. • Implement real-time text and multimedia messaging with push notifications. • Integrate a photo picker, in-app camera access, and cloud storage so users can share images instantly without compression loss. • Set up secure user authentication (email, Google, or phone) and scalable Firebase/Firestore back-end. • Create profile pages, feeds, and basic search to help people discover each other. Future releases may add friend-suggestion algorithms, so architect the data models with extension in mind. • Ensure the app is light on battery, responsive on devices running Android 10+, and passes Play Store policy checks. Deliverables 1. Source code in a private Git repository with clear commit history. 2. Signed, versioned APK ready for internal testing. 3. Brief setup guide and API keys configuration instructions. 4. One round of bug-fixing after initial hand-off. Acceptance criteria • Messaging works in under 300 ms end-to-end on 4G. • Photos upload, display, and cache correctly on devices from 720p to 1440p. • No crashes or ANR events in a 30-minute Monkey test of 10 000 actions. If you have prior experience launching chat or photo-centric apps on Android and can meet these benchmarks, let’s talk timelines so we can get this MVP into early beta testers’ hands.
Project ID: 40682271
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36 freelancers are bidding on average ₹1,641 INR/hour for this job

Hi, I’d be happy to turn your existing wireframes and user flow into a polished, production-ready Android app. I can build the complete experience in Kotlin with Material Design, including real-time text/multimedia messaging, push notifications, photo picker and camera integration, high-quality cloud image storage, secure authentication, profiles, feeds, search, and a scalable Firebase/Firestore backend. I can provide the source code, APK, setup documentation and post-handover bug fixing as requested. I can share similar chat/photo-based projects, timeline, and cost in the chat. Regards, Rohan
₹1,250 INR in 40 days
6.6
6.6

I understand the unique needs and exigencies of developing a social networking app on Android. I have amassed more than eight years of full-stack development experience. Not only have I launched apps catering to similar functionalities, such as real-time text and multimedia messaging with push notifications, but I have also worked extensively along with your prospective back-end, Firestore, and Firebase, in creating secure user authentications like email through Google or phone. Besides being highly knowledgeable in Kotlin and Java, I am truly thrilled about building and delivering mobile apps that are fast, scalable, responsive, and aligned with Material Design guidelines. UI/UX is paramount not only because it determines the acceptability of an app but also how well it functions from day one. To optimize your desired features like profile pages, feeds, search functionalities and efficient interaction within the app, planning right at the architecture building stage is significant. The scalability factor focused can help create algorithms for potential friend suggestions. Your project deserves a professional who prioritizes quality alongside meeting deadlines. Through my previous engagements where I've delivered beyond expectations, I believe my skills won't disappoint you as no unknown territory exists in having transforming ideas into powerfulful digital product solutions that do drive results.
₹1,250 INR in 40 days
4.2
4.2

Hi, You need a polished Android social app from your wireframes: real-time chat, photo sharing, auth, profiles/feed/search, Firebase backend, Play-ready APK. I’ll build it in Kotlin with Material Design. Chat + push via Firebase, photos through camera/gallery and cloud storage without heavy compression, auth (email/Google/phone), and data models that can grow for friend suggestions later. Target Android 10+, light on battery. Deliverables: private Git repo, signed test APK, setup guide, one bug-fix round. Rate: ₹1,250/hr MVP timeline: about 5–7 weeks to early beta. Best regards
₹1,250 INR in 40 days
3.7
3.7

Being a seasoned Android developer, I possess the skills and experience required to transform your wireframes into a polished, production-ready app that meets all your specifications. Having previously developed diverse applications encompassing chat functionalities as well as photo-centric features, I understand the complexities that come with such designs and know how to optimize them for enhanced user experiences. What sets me apart is not only my technical expertise in utilizing technologies like Kotlin and Java to implement real-time messaging, integrated camera access and cloud Lastly, I pride myself in delivering efficient solutions that exceed client expectations. This includes providing extensive documentation including clear commit histories in a repositories you can accesss at any time, ready-to-test versioned APKs, setup guildlines as well as one round of bug-fixing post-handoff. By entrusting me with your project, not only will you ensure its successful completion, but also get a passionate partner who's committed to bringing your MVP into the hands of early beta testers ASAP.
₹1,875 INR in 40 days
3.4
3.4

Senior Android Developer: With 15+ years of experience, I specialize in transforming concepts into polished applications. I will create your social networking app, ensuring fast messaging and high-quality photo sharing. Execution Strategy: - Develop the app using Kotlin, adhering to Material Design principles for an intuitive UI. - Implement real-time messaging with push notifications for seamless user engagement. - Integrate cloud storage for high-resolution photo sharing without compression loss. - Set up secure authentication and a scalable Firebase back-end for robust performance. - Design extensible data models to accommodate future features like friend suggestions. Key Deliverables: 1. Source code in a private Git repository, complete with a clear commit history. 2. Versioned APK ready for internal testing and feedback. 3. Comprehensive setup guide with API keys instructions. 4. One round of bug-fixing post hand-off for smooth user experience. Quality & Performance: - Messaging latency under 300 ms on 4G for optimal user interaction. - Robust photo handling across various resolutions, ensuring no display issues. - The app will undergo extensive testing to eliminate crashes or ANR events. Timeline & Next Steps: I anticipate a delivery timeline of 6-8 weeks, with documentation provided throughout. I am ready to discuss your project further. Best Regards, Karthik B Resonite Tech
₹2,875 INR in 40 days
3.1
3.1

The main challenge is building messaging and photo sharing so they remain fast and reliable without making the app heavy on battery, storage, or network usage. I would build the Android app in Kotlin with Jetpack Compose, Firebase Authentication, Firestore for messaging/profile data, Firebase Storage for media, and FCM for push notifications. The data model would separate users, conversations, messages, feeds, media metadata, and relationships so future friend-suggestion logic can be added without restructuring the core app. For messaging, I would use realtime listeners carefully, paginate message history, cache recent conversations locally, and handle offline/reconnect states cleanly. Image uploads would preserve the required quality while using background upload, progress states, thumbnails, and local caching so the UI remains responsive. I would also implement secure Firebase rules, profile/search flows, Android 10+ compatibility, crash/ANR testing, and a clean Git handoff with environment setup instructions. The 300 ms messaging target should be treated as a measured benchmark rather than an absolute guarantee because mobile network latency is outside the app’s control. Are your wireframes already finalized for chat, feed, profiles, and media sharing, or should I also refine interaction details during implementation?
₹1,250 INR in 40 days
2.9
2.9

Hi, I can turn your existing wireframes and user flows into a production-ready Android social/messaging app using Kotlin + Firebase/Firestore. I’ve built real-time social apps with messaging, media sharing, push notifications, profiles, feeds, and scalable backend integrations. I’ll implement real-time text/multimedia chat, FCM notifications, photo picker, camera, high-quality cloud uploads, caching, and authentication. The architecture will be optimized for Android 10+, low battery usage, responsive UI, and future friend-suggestion features. I’ll follow Material Design and keep the code modular, maintainable, and Play Store compliant. I’ll also optimize Firestore queries, media handling, and networking to achieve your 4G performance targets. Testing will cover different screen resolutions, connectivity scenarios, crashes/ANRs, and the complete messaging/photo flow. You’ll receive the complete private Git repository, signed/versioned APK, setup documentation, and post-handover bug fixing. I can start immediately and would be happy to review your wireframes and finalize the implementation timeline.
₹1,250 INR in 40 days
2.5
2.5

Hi, I can build your Android social app in Kotlin with a clean Material Design UI based on your existing wireframes. I’ll implement real-time text and photo messaging with Firebase/Firestore and push notifications. Users will be able to share photos through the camera or gallery with reliable cloud storage and caching. I’ll also set up secure email, Google, or phone authentication, along with profiles, feeds, and search. The backend structure will be kept scalable for future friend suggestions and social features. I’ll focus on performance, battery usage, and smooth operation on Android 10+ devices. You’ll receive the private Git repository, signed APK, setup guide, and post-handover bug fixing. I’ll test messaging, photo uploads, crashes, and ANR issues before delivery. I can share relevant Android chat/social app samples from my portfolio. Are you available for a quick chat to discuss the wireframes and timeline? Ready to start Immediately. Best Regards, Priyanshu
₹1,250 INR in 40 days
1.3
1.3

You have the screens and the flow. You need a polished Android app people can install, message on, and share sharp photos from. I can start right now. Within 24 to 48 hours you get a live working sample of your chat and photo sharing on a real phone, so you can tap it yourself. The hard part is fast chat, full quality pictures, and sign in that does not break. I build that first, then profiles, feed, and search, plus a signed test app and private source. Share the wireframes so I match the sample to your screens?
₹1,500 INR in 3 days
0.0
0.0

With over a decade of experience as a Full-Stack Developer, I specialize in Android app development and believe I'm the perfect fit for your project. Having developed numerous consumer-centric apps and closely collaborated with clients to understand and realize their vision, I'm not only adept at implementing your concepts but also excel at optimizing them for superior user experiences. Beyond my technical capabilities, I'm deeply knowledgeable about Firebase and Firestore, ensuring your app's backend is robust, scalable, and secure. My hands-on experience with photo-centric messaging apps enables me to efficiently integrate the features you require while maintaining high-quality image sharing without compression loss. Moreover, as a seasoned developer, I place immense value on clean code and consistent communication. I assure you that every line of code added will be intentional, coherent with future roadmaps, and well-documented within a private Git repository. Additionally, understanding the significance of timeliness in releasing MVPs, I will ensure an efficient-development process without compromising on quality or performance. Lastly, my ability to deliver projects within agreed-upon timelines has consistently impressed clients throughout my career- something I'm confident will be pivotal during this stage of your project as well.
₹1,300 INR in 40 days
0.0
0.0

Hi, I’m Lokesh, a Full Stack & Mobile Developer with 10+ years of experience. I can build your Android social networking app with real-time Firebase/Firestore messaging, photo sharing, push notifications, authentication, profiles, feed and search. I’ll keep the architecture scalable and optimized for Android 10+. I can start immediately and provide a production-ready APK with clean source code and documentation.
₹1,250 INR in 40 days
0.0
0.0

As an AWS Certified Full-Stack Developer, I have extensive experience in mobile app development, specifically with Android applications. I specialize in delivering clean, high-performing code and am proficient in both Kotlin and Java. Additionally, my strong understanding of Material Design guidelines means that I not only create functional apps but also ones that adhere to these criteria for a smooth user experience. One of the key aspects of your project is real-time messaging which needs to be executed seamlessly. With my background in developing chat-centric platforms, I am confident in implementing this feature at lightning-fast speeds while ensuring optimal performance even on 4G connections. Another important aspect your project requires is reliable photo sharing, which is also a specialty of mine. I am proficient in integrating photo pickers, in-app camera usage, and cloud storage capabilities - all critical factors when it comes to maintaining photo quality. My previous experience launching photo-centric apps ensures that your users will be able to share images without any compromise on resolution. Finally, my expertise in setting up robust user authentication using Firebase/Firestore will instill trust and security in your users while ensuring scalability.
₹1,875 INR in 40 days
0.0
0.0

I can ship the Firebase-backed Kotlin Android MVP: chat + photo sharing, auth, push, and feeds, as a production APK that meets your <300ms messaging and no-ANR bar. I work with a small Android team (Kotlin/Java, Firebase Auth, FCM, Firestore or RTDB, image upload/compression, Play-ready signing) so this is not a solo weekend demo. Wireframes go to a QA checklist against your acceptance criteria before we call it done. Question: Are you standardizing on Firestore or Realtime Database for chat, and do you already have a Firebase project plus FCM keys we can use on day one?
₹1,500 INR in 30 days
0.0
0.0

Hi, I can build this Android social networking app end to end using Kotlin, following your wireframes and Material Design guidelines. I'll implement real-time messaging (text + multimedia) via Firebase Cloud Messaging and Firestore for low-latency delivery, targeting sub-300ms performance on 4G, along with an in-app camera, photo picker, and lossless cloud storage/caching optimized across device resolutions. For auth, I'll set up email/Google/phone sign-in on Firebase, and build profile pages, a feed, and search, with data models architected to extend cleanly for friend-suggestion algorithms in future releases. I'll focus on battery efficiency and stability across Android 10+, targeting zero crashes/ANRs under extended stress testing, and ensure Play Store policy compliance throughout. Deliverables include source code in a private Git repo with clean commit history, a signed versioned APK for internal testing, a setup guide with API key configuration steps, and one round of post-handoff bug fixes. Happy to discuss timeline once I review the wireframes and user flow in detail.
₹1,875 INR in 40 days
0.0
0.0

Hi, I’m interested in building your Android social networking app. I’m an **Android & Flutter Developer with 4.5+ years of experience**, specializing in Kotlin, Java, Firebase, FCM, real-time chat, media handling, REST APIs, MVVM, and Clean Architecture. I can handle the complete Android implementation, including **real-time text and multimedia messaging, push notifications, photo picker, camera integration, cloud storage, secure authentication, Firebase/Firestore, profiles, feeds, search, caching, and performance optimization**. I understand the importance of your requirements around **low-latency messaging, reliable photo uploads, battery efficiency, Android 10+ compatibility, crash/ANR prevention, and Play Store compliance**. I can also structure the Firebase/Firestore data models to support future features such as friend suggestions and recommendation algorithms. I have experience taking production Android applications from development through testing, optimization, and Play Store release, and I’m comfortable working directly from your existing wireframes and user flows. I’d be happy to review the complete requirements and provide a realistic **MVP timeline and fixed development estimate**. Looking forward to discussing the project.
₹1,400 INR in 30 days
0.0
0.0

HERE HERE HERE Here is a real native Android developer. I am a newbie here but I can show you what senior developer is. One of my past client said "Finally, I found talented developer for over 13 years after my Taiwanese developer passed away". I have many incredible skillset but especially my Android + Java&Kotlin knowledge is in the top level!!! I don't use ChatGPT or Google when I am working on Android Studio and I have ever passed in LINKEDIN exam without chatGPT. Just have a talk, and live coding are welcome.
₹1,875 INR in 40 days
0.0
0.0

Hi, I’d be happy to turn your existing wireframes into a polished, production-ready Android application focused on fast messaging and high-quality photo sharing. I’d recommend Kotlin + Jetpack Compose + Firebase/Firestore, with Firebase Authentication, Cloud Storage and FCM for authentication, real-time messaging, media storage and push notifications. The app would include real-time text/multimedia messaging, photo picker and camera integration, high-quality uploads, profiles, feeds, search and notifications, while keeping the data models modular for future friend recommendations and additional social features. Performance will be a priority, particularly around message delivery, image caching, battery usage and Android 10+ compatibility. I’ll also test thoroughly for crashes, ANRs and different screen resolutions before handover. Milestones: UI → Authentication & backend → Messaging → Photo sharing → Profiles/feed/search → Notifications → QA & optimization → APK/handover. I’ll provide the private Git repository, clean commit history, signed APK, setup documentation and one post-handover bug-fix round. Best regards, Deepak
₹1,400 INR in 40 days
0.0
0.0

Hi, Your 300 ms messaging target and lossless photo sharing are the two areas I'd design around from day one. ? I’d use Kotlin + Jetpack Compose with Firebase/Firestore, but I’d avoid treating Firestore as a simple database. The data model and listeners need to be designed carefully to keep messaging fast without unnecessary reads, battery usage, or costs. A few ideas: ⚡ Use pagination + local caching for feeds and conversations. ? Upload original photos to Cloud Storage while generating optimized previews for feeds, keeping the original available when needed. ? Use FCM for reliable background notifications. ?️ Apply Firebase Security Rules at user/conversation/media level. ?️ Keep the social graph modular so friend suggestions can be added later without restructuring the core. I'm an Android developer with 14 years of experience specializing in Kotlin, Jetpack Compose, MVVM, Clean Architecture, Firebase, Firestore, Cloud Storage, FCM, and production applications. I can deliver: ? Production-ready Android app ? Real-time text & multimedia messaging ? Camera/photo picker & cloud storage ? Profiles, feed & search ? Secure authentication ? Performance and stability testing ? Signed APK + documented Git repository I'd be happy to review your wireframes and propose the architecture and milestone plan before development starts.
₹1,875 INR in 40 days
0.0
0.0

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