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I want to launch an Android and iOS application that mirrors the core experience of Bubbly Live—real-time streaming, one-to-one video calls, and virtual gifting—while still carrying my own branding touches. The interface should feel instantly familiar to regular Bubbly users, yet stand apart through subtle design tweaks that we will define together (think updated colours, iconography, and motion cues rather than a full layout overhaul). Core scope • Low-latency live streaming rooms that support thousands of concurrent viewers. • One-to-one video calling initiated either from a stream or directly from a user profile. • Gift-sending system with animated effects and a creator revenue share logic. • In-app wallet and consumable coin balance, including purchase, spend, top-up, and balance history screens. • Multi-method authentication: phone number (OTP), email, and social media login (Facebook, Google, Apple). • Native builds delivered to both App Store and Google Play, complete with test builds (TestFlight / internal testing) and store-ready assets. What I value • A smooth, modern codebase—whether you prefer Flutter, React Native, Kotlin/Swift, or another robust stack, as long as video performance is flawless and code is maintainable. • Clear advice on the best streaming technology (WebRTC, RTMP with HLS, or a proven SDK). • A modular wallet/coin architecture that can later support promotions or ad-earned coins. • End-to-end delivery: source code, build files, and brief documentation so my team can continue after launch. Acceptance criteria 1. Live stream opens in <3 seconds on a 4G connection and keeps average latency under 500 ms. 2. Video calls connect reliably and maintain audio/video sync for at least 15 minutes per session. 3. Gifts deduct coins instantly and trigger correct on-screen animations across all viewers. 4. Wallet balances stay consistent after relaunching the app or switching devices. 5. All three login methods create or merge the same user profile. If this sounds like the kind of project you’ve tackled before, let’s discuss your proposed tech stack, timeline, and any past live-video apps you can show.
Project ID: 40748895
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49 freelancers are bidding on average ₹49,710 INR for this job

Hi I am from Indore. I will be able to help you. we can have detail discussion. Please message me. We are IT company having 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. Also, for the technology we work 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹40,000 INR in 25 days
6.6
6.6

As a Senior Software Engineer with six years of experience, I am confident that I can deliver the Bubbly Live Clone App you envision. In particular, my skills in Android development, Mobile App Development, and React Native are tailor-made to bring your project to life. I understand the importance of a smooth, modern codebase and flawless video performance to ensure an immersive live-streaming experience for users. My deep understanding of Flutter, React Native, Kotlin/Swift and other robust stack will guarantee a maintainable codebase that meets this objective. Clear advice is essential in navigating the complexities of live-streaming technology. I have worked extensively with different streaming technologies such as WebRTC, RTMP with HLS and proven SDKs. This exposure has allowed me to effectively compare pros and cons of each approach in relation to specific project scenarios, ensuring your project employs only the most suitable tools. Finally, consistency and reliability in coding is paramount. As proof of this, my past work attests to delivering APIs/APIs integrations with proper authentication and authorization resulting in secure user access. Your trust is valuable to me and aligns with my own motto - long-term relationships founded on robust chemistry. Thank you for considering me for this exciting project!
₹60,000 INR in 30 days
5.3
5.3

Hi, With over 10+ years of experience as a full stack developer, I am confident in my ability to deliver high-quality solutions tailored to your needs. I assure you that my dedication and hard work will make up for the lack of reviews. I have a proven track record of successfully completing projects and consistently receiving positive feedback from clients. I have carefully read your job description and understand the requirements. I Additionally, I will create a comprehensive statistics view for the uploaded files, providing you with valuable insights and easy access to the data. My goal is to ensure that the project is completed to your 100% satisfaction. I am committed to discussing the clear requirements with you before starting the project and am ready to begin immediately upon assignment. I am eager to demonstrate my capabilities and look forward to the opportunity to work with you. Thank you for considering my proposal. Regards Goku
₹37,500 INR in 7 days
4.9
4.9

As a seasoned professional with nearly a decade of experience in mobile app development, I can confidently say that creating a smooth and high-performance application is in my wheelhouse. Regardless of your preferred tech stack, be it Android, Flutter or React Native, my code will be clean and maintainable. To ensure flawless video performance and low latency, I'll offer well-researched advice on choosing the ideal streaming technology - WebRTC, RTMP with HLS, or a proven SDK. Moreover, I understand you need an appealing user interface to match your brand while still offering similarities to Bubbly Live. Over the years, my expertise in HTML5/CSS/Responsive Design has sharpened my eye for subtle design tweaks that can make your app feel like an upgraded version while retaining the familiarity your users seek. I can provide you with an end-to-end solution for this project: starting from a hot-swappable modular wallet/coin architecture that allows future support for promotions or ad-earned coins, to delivering the native builds to both App Store and Google Play and even readying you with test builds stored in TestFlight/Internal Testing. Let's discuss your specifications and ideas in detail so I can turn them into reality through reliable and satisfying work together.
₹56,250 INR in 7 days
5.3
5.3

Hi there, I am thrilled at the prospect of dedicating my skills and experience to your project. With an extensive background in app and web development, I offer a wealth of expertise that aligns perfectly with your needs. My portfolio showcases a diverse range of projects, from comprehensive platforms like UrbanClap-style service marketplaces, Travel & Booking Portals, and Partner Apps to specialized solutions such as Task Managers, Utility Apps, Social Networking Platforms, Job Portals, University Management Systems, Counseling Applications, Mutual Fund Platforms, Vendor Management Solutions, E-commerce Platforms, Food Ordering Interfaces, and Real Estate Portals. Why Choose Me? * Versatile Expertise: Proficient in Ruby on Rails, NodeJS, ReactJS, React Native, DevOps, Android, iOS, Firebase, and AWS, ensuring robust end-to-end solutions. * Tailored Solutions: Committed to delivering high-quality, customized apps that align precisely with your business requirements and user expectations. * Timely Delivery: Adherence to deadlines and budgets without compromising on quality or scalability. I am eager to bring this same level of excellence to your project and would be delighted to discuss how I can help turn your vision into a reliable, user-friendly product. Best regards, Anil V.
₹37,500 INR in 7 days
4.4
4.4

With my extensive experience in mobile app development—specifically with Flutter and React Native—I am exceptionally equipped to bring your vision of a Bubbly Live Clone App to life. I completely align with your requirements for flawless video performance and maintainable, high-performing code. Additionally, my expertise goes beyond just building the app; I also have considerable knowledge in API integration & backend development with Node.js and various database management systems that could prove valuable in this project. Having worked on diverse industry projects, I am confident that I can provide you with a modern, yet familiar design approach for your app, something you've specifically emphasized. Aside from that, another capability I bring to the table is the strategic insights in identifying whether WebRTC, RTMP with HLS or a proven SDK will best serve your specific streaming needs. You mentioned the importance of having a modular wallet/coin architecture that can support future integrations; my UI/UX design skills will ensure this feature is seamlessly implemented as we move forward.
₹45,000 INR in 10 days
4.1
4.1

A Bubbly-style live streaming app with gifting and an in-app wallet is a meaty build, and the hard parts — low-latency rooms, reliable 1-1 calls, and a consistent coin ledger — are exactly where I would architect first. My approach: Flutter for both stores from one codebase. Streaming via a proven SDK such as Agora or ZEGOCLOUD for broadcast rooms, with WebRTC underneath for 1-1 calling to hit your sub-500ms target. Backend on Node.js with a ledger-based wallet, where every coin movement is an immutable transaction row, so balances stay consistent across devices and relaunches. Phone OTP, email, and social logins merged into a single profile through account linking. I have built e-commerce and marketplace systems with payment-gateway integrations, wallet balances, and webhook-driven transaction flows, so the revenue-share logic and balance-history edge cases are familiar territory. Two quick questions: do you prefer a proven streaming SDK or self-hosted infrastructure, given the latency target? And for phase one, which matters most, broadcast rooms or 1-1 calling? I am framing this bid as phase one: live rooms, 1-1 calls, gifting with animations, wallet with purchase, top-up and history, all three login methods, and both store builds with TestFlight and internal testing. Final quote for hardening every acceptance criterion follows scope confirmation.
₹70,000 INR in 45 days
4.0
4.0

As a seasoned Full Stack Developer with over 5 years of experience, I have honed my skills in Android and iPhone app development. My expertise also extends to React Native and Flutter – two technologies that are known for delivering robust applications with impeccable video performance. In fact, I recently completed a project that involved real-time streaming as well. Hence, I understand the criticality of low-latency streaming rooms that cater to thousands of concurrent viewers. Gifting system with animated effects is yet another aspect I have tackled before. I ensured that, like your project asks for, gifts deducted coins instantly and triggered the correct on-screen animations across all viewers. I can build you a modular wallet/coin architecture that not only functions for your MVP but can also accommodate future enhancements like promotions or ad-earned coins. End-to-end delivery is my strength; expect well-commented readable code, store-ready builds, detailed documentation and full handholding during launch. Alongside this proficiency is a strong proclivity for maintaining a smooth communication thread with my clients, which is essential for ensuring projects run seamlessly. For me, client satisfaction-driven relationship lasting well beyond the launch is what matters most.
₹74,000 INR in 7 days
3.9
3.9

Hi I can build this as a scalable Flutter-based live video platform while keeping the architecture modular for future growth. For live streaming, I’d recommend a proven managed video infrastructure/SDK rather than building the media layer from scratch, with WebRTC for one-to-one calls and low-latency streaming where required. The core flow will cover live rooms → viewers → gifts → coin deduction → creator revenue → wallet ledger, with server-side transaction validation so balances remain consistent across devices. I’ll implement OTP/email/social authentication, wallet/coin history, animated gifting, profiles and reliable one-to-one video calling with reconnect/error handling. For thousands of concurrent viewers, I’ll design the backend and streaming layer around scalable media delivery rather than relying on the mobile app to handle the load. I have experience with Flutter, Node.js/Laravel APIs, payment/wallet integrations and real-time applications, including mobile video/live projects. I’d first confirm the preferred video provider and gifting/revenue rules, then define milestones for MVP, streaming, wallet and store release. Best Regards, Jitendra Sharma
₹50,000 INR in 30 days
2.9
2.9

The critical part of this project is not simply cloning the Bubbly-style UI—it’s making live video, 1:1 calls, gifting and wallet transactions reliable under real concurrent usage. I’d design those as separate but tightly integrated systems from the start. For the mobile app, I’d lean toward Flutter or React Native with a proven real-time video/streaming SDK rather than building the media infrastructure from scratch. For live rooms, I’d evaluate an SDK such as Agora/LiveKit or a comparable provider against your <500 ms latency requirement and expected concurrency. The architecture would cover: Low-latency live rooms with scalable viewer capacity 1:1 video calls from profiles and live streams Virtual gifts with synchronized animations and creator revenue accounting Server-authoritative wallet/coin ledger so balances remain consistent across devices OTP, email, Google, Facebook and Apple authentication with account linking Real-time notifications and stream/call events Modular backend/API so the wallet, promotions and future monetization features can be extended later TestFlight + Google Play internal testing, production builds and deployment documentation
₹70,000 INR in 7 days
2.7
2.7

Hi There , Good morning! I am professional mobile engineer with skills including Mobile App Development, Android, Objective C, React Native, Flutter, iOS, Kotlin and iPhone. Please send a message to discuss more about this project. Thanks
₹62,440 INR in 3 days
3.9
3.9

The core requirement of this project is to build a scalable Android/iOS application featuring real-time streaming (like Bubbly Live), 1-to-1 video calling, gifting, and a wallet ecosystem. I will evaluate proven low-latency streaming/video SDKs alongside a modular Flutter or React Native architecture to ensure reliable performance—specifically, a startup time of under 3 seconds on 4G networks and latency close to the target. The choice between WebRTC, RTMP+HLS, or specific SDKs will be based on concurrency requirements, latency, and infrastructure costs. I will design the wallet/coin system using a server-authoritative ledger to ensure consistency across purchases, spending, gifting, and cross-device balances. Authentication methods (OTP, Email, Facebook, Google, and Apple) will be unified into a single user identity system. Approach: UX/Architecture → Streaming & Calling POC → Authentication → Wallet/Ledger → Gifting Engine → Animations → QA/Load Testing → TestFlight/Internal Testing → Store Deployment → Documentation & Handover. 1. Do you have reference screens or workflows for Bubbly Live? 2. What is the expected peak concurrency (number of simultaneous viewers)? 3. Is there a preferred video/streaming SDK or backend technology stack? 4. Are the creator revenue share and coin pricing rules already defined? I will deliver a complete, store-ready solution, ensuring performance, scalability, and maintainability are built into the architecture from the very beginning.
₹40,000 INR in 20 days
2.8
2.8

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh
₹37,500 INR in 7 days
2.1
2.1

Hello, I built a similar live-video app where stream start time dropped from 15s to 3s and average latency stayed below 100 ms. I can build your Android and iOS app with live streaming, 1-to-1 calls, gifting, wallet/coins, and multi-method login. I’ll keep streams under 3s to open, target <500ms latency, and ensure calls stay synchronized for 15+ minutes. The architecture will be modular so gifting, creator revenue, promotions, and ad-earned coins can expand later. You’ll receive both store-ready builds, full source code, and documentation. Thanks, Dejan
₹56,250 INR in 11 days
1.8
1.8

Hello, For a Bubbly-style app where streams must open in under 3 seconds with latency below 500 ms, I would rule out RTMP/HLS, which usually adds several seconds of delay. Instead I would integrate a proven WebRTC-based SDK such as Agora or ZEGOCLOUD, with one Flutter codebase for Android and iOS. Flutter, Laravel/Node and PostgreSQL are all part of our stack. My approach: First, a server-side coin ledger, so balances stay correct after relaunches and device switches. Promotions and ad-earned coins can later be added as new transaction types. Second, one user profile that phone OTP, email, Google, Facebook and Apple logins all merge into. Third, live rooms, calls and gift animations built on the SDK. The full scope is not a 5-day build. In 5 days you receive a working prototype on TestFlight and Play internal testing, with login, the wallet ledger and a live test room. Later milestones follow on dates we agree together. The streaming SDK, store accounts and SMS OTP costs are separate from my fee. Happy to set up each stage as a funded Freelancer milestone, released only after you have tested and approved it. Will coins be sold only through Apple and Google in-app purchase, or do you also want a web top-up? Ahmed AIT Systems
₹37,500 INR in 5 days
1.0
1.0

Developing a high-concurrency live streaming and video calling platform requires a robust architecture to manage low-latency requirements and complex state synchronization like virtual gifting and wallet balances. For this, I recommend a Flutter-based approach using WebRTC for real-time communication, as it offers the best balance of cross-platform performance and maintainability for both Android and iOS. My approach focuses on: - Implementing WebRTC for <500ms latency in live rooms and one-to-one calls. - Modularizing the wallet and gifting logic to ensure atomicity, preventing balance discrepancies across devices. - Utilizing secure, scalable backend services for authentication and real-time event handling. While I have developed interactive applications such as 'Burger Beast' (a smooth, navigation-heavy food ordering app) and utilized 'model_viewer_plus' for complex 3D mobile rendering, this project’s scope—specifically the streaming infrastructure—is a significant technical undertaking. I can certainly architect the core mobile experience, handle the UI/UX branding, and integrate the streaming SDKs. To ensure we hit your 3-second load time goal, let's discuss the preferred streaming backend (e.g., Agora or LiveKit) you are considering, as this will be the foundation of the app's performance.
₹75,000 INR in 7 days
0.0
0.0

When it comes to creating the Android and iPhone application you're envisioning, I'm confident in my abilities to deliver a product that not only employs your specific branding touches but retains the dependability and popularity of Bubbly Live. With expertise in platforms like Flutter, React Native, and Kotlin/Swift, I assure you a smooth modern codebase to ensure flawless video performance and maintainability. I value clear communication, consistent results, and building-lasting relationships with clients, so your vision will undoubtedly be valued throughout the process. Importantly, I’m well-aware of the importance of security in today’s digital world. As such, I’ve mastered multi-method authentication systems as required for this project: phone number, email & social media login. Concerning the “Acceptance Criteria” section you mentioned: fast live stream launch time (4G) and minimal latency, reliable audio/video sync for at least 15 minutes per session on video calls, consistent wallet balance even after relaunching-switch
₹37,500 INR in 7 days
0.0
0.0

<$ Hi, hope you’re doing well $> "Live Streaming and Video Call App" - You want an Android and iOS app with live rooms, one-to-one video calls, virtual gifting and a coin wallet, in your own branding. "App Build" - Using my Flutter and Mobile App Development skills, I'd build both apps from one codebase. I'd use a proven WebRTC-based streaming SDK for low-latency rooms and calls instead of building the video layer from scratch. "Gifts + Wallet" - A server-side coin ledger deducts gifts instantly and keeps balances consistent across devices. Phone OTP, email, Google, Facebook and Apple logins merge into one profile. Which streaming SDK or budget for video minutes do you have in mind? Happy to start right away.
₹56,250 INR in 7 days
0.0
0.0

Hi, I’m Lokesh, a Full-Stack & Flutter Developer with 10+ years of experience. I can build your Android + iOS live streaming platform with the core experience you described while keeping the branding, UI details and implementation original to your product. For this type of application, I recommend Flutter with a proven real-time video platform such as Agora or LiveKit, supported by a scalable Node.js/NestJS backend, PostgreSQL and Redis. I’ll implement live streaming rooms, 1-to-1 video calls, animated virtual gifts, creator revenue sharing, wallet/coin transactions, transaction history and phone/email/Google/Facebook/Apple authentication. The wallet will be designed as a server-authoritative ledger so coin purchases, spending and creator earnings remain consistent across devices. I’ll also structure the real-time architecture for high concurrent-viewer loads and proper monitoring/load testing. Milestones: UI/UX & architecture → Authentication/profiles → Live streaming & video calls → Wallet/coins/gifts → Revenue system → QA/load testing → App Store & Play Store deployment. I’ll provide complete source code, build files, documentation and deployment support. Video SDK, cloud, payment/store fees and other third-party usage charges are separate. I can also continue with future development after the initial launch.
₹37,500 INR in 7 days
0.0
0.0

I recently helped a client develop a live streaming app that featured real-time video calls and a gifting system, successfully enhancing user engagement. I will help you create a seamless Android and iOS app that reflects your branding while maintaining the core Bubbly Live experience. Your focus on low-latency streaming and a modular wallet architecture aligns perfectly with my expertise. I have a strong background in Flutter and React Native, ensuring a smooth, maintainable codebase. I have built similar live-video applications that received positive feedback. I am building my presence on Freelancer, so I give every client full attention, quick replies, and clear updates. I would love this to become a long-term working relationship. What specific features are you most excited to implement in your app? Regards, Luca.
₹37,500 INR in 7 days
0.0
0.0

Indore, India
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