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I need a complete back-end and mobile solution that does three things: 1. Build a comprehensive business database that covers retail, service-based, and manufacturing companies—essentially every type of business. Instead of manual entry, the data should be pre-populated by pulling from the Geoapify API, so a solid grasp of their endpoints, rate limits, and best practices is essential. 2. Configure the business flow so users can move seamlessly from customer registration and login through order management and payment processing. Each of those stages must be fully functional, with secure data handling and clear, testable endpoints. The flow also needs to support video recordings that can later be surfaced inside the apps. 3. Extend our existing iOS live-streaming experience to Android. The Android build has to mirror the iOS feature set: real-time streaming, chat overlay, playback of saved streams, and access to the newly created business database. I expect parity in UI/UX, smooth adaptive streaming, and efficient battery/data usage. Deliverables • Cloud-hosted business database pre-filled via Geoapify • API layer exposing registration, orders, payments, video recording links • Android app matching current iOS live-streaming functionality • Source code, build instructions, and brief technical documentation Acceptance criteria • Geoapify sync completes without data loss or duplication • Registration → payment flow passes end-to-end tests • Live stream holds stable for 30+ minutes on standard 4G • Playbacks and recordings are accessible within 10 seconds of session end If you have proven experience with Geoapify, real-time video (WebRTC, HLS, or similar), and cross-platform mobile builds, I’d like to see examples when you submit your proposal.
Project ID: 40673194
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Hi, This is really three connected systems: Geoapify-powered business data, a secure order/payment flow, and Android parity for an existing live-streaming iOS app. The main risk is keeping the data sync clean while also making the streaming and playback experience stable enough for real users, so I’d design the API and sync layer first and keep every endpoint testable from day one. My first focus would be the backend contract: business ingestion from Geoapify with dedupe logic, auth/registration, order and payment endpoints, plus storage for video recording links and playback access. After that, I’d map the current iOS stream flow screen by screen so Android matches the same user experience without draining battery or data unnecessarily. Initial work focus: - Geoapify endpoint review and sync design - Business deduplication and storage model - Registration, order, payment API flow - Recording link handling and playback access - Android streaming parity with iOS One quick question: is the current iOS streaming stack using WebRTC, HLS, or a mixed setup for live playback and saved recordings? Relevant work samples: [login to view URL] Can review this through Freelancer chat/video call, 11 AM–8 PM IST, if needed. Regards, Ghanu & Samir KESHAV INFOTECH
$400 USD in 12 days
9.7
9.7
307 freelancers are bidding on average $457 USD for this job

Hello, I understand your need for a comprehensive back-end and mobile solution for your business database and streaming apps project. My expertise lies in full-stack development and mobile app solutions, making me well-suited for this task. From what you've described, it's clear that a seamless integration of the Geoapify API is crucial for pre-populating the business database. I have prior experience working with Geoapify endpoints, rate limits, and best practices, ensuring a smooth data synchronization process. To address your requirements, I propose building a robust API layer that facilitates secure user registration, order management, payment processing, and video recording functionalities. Additionally, I will replicate the iOS live-streaming features on the Android app, focusing on UI/UX parity, adaptive streaming, and efficient battery/data usage. My portfolio showcases successful projects involving Geoapify integration, real-time video streaming, and cross-platform mobile development. I am eager to discuss further details and share relevant examples to tailor the solution to your specific needs. Let's chat to delve deeper into the technical aspects and explore how we can achieve your project goals effectively. Sincerely, Rajesh
$500 USD in 10 days
9.6
9.6

Hi, I have built apps handling maps, live data and heavy media. Quick Money used interactive maps and real-time data updates. Gallerio and EazyFlicks also handled large media uploads. One Geoapify detail matters for your business database. The Places API returns a unique `place_id` for every place. I would store that ID as the external identity in our database. That gives us a solid basis for update and duplicate checks. Geoapify also supports up to 500 places per request. More records can be fetched using offset-based pagination. So I would import data in controlled batches, not one huge sync. I would keep Geoapify outside the mobile application. Your API would serve stored business data to both platforms. That reduces repeated API calls and keeps app responses fast. For streaming, I would reuse your existing iOS architecture. Android would consume the same stream and recording services. That avoids maintaining separate video pipelines. Before starting, I would confirm your current stream protocol. I would also review the existing iOS API before quoting the work. I can handle the Android build, API layer and database work.
$250 USD in 10 days
9.3
9.3

Hi there, We understand you need a comprehensive back-end and mobile solution that includes a business database, seamless user flow, and extended live-streaming capabilities to Android. Our team at Webbook Studio has experience with similar projects, such as developing a mobile app for music voting and a furniture store shopping app, utilizing technologies like React Native, Node.js, and REST API. We're confident in our ability to integrate the Geoapify API, handle secure data, and ensure smooth live-streaming experiences. We'll deliver a cloud-hosted database, API layer, and Android app with features mirroring your iOS live-streaming experience. One question: Can you provide more details about your existing iOS live-streaming experience, such as the current tech stack and any specific challenges you've faced? Feel free to message us to discuss the details! — Webbook Studio
$330 USD in 10 days
9.2
9.2

Hi — Elias here from Miami. I see you're looking to develop a robust backend and mobile solution focused on creating a comprehensive bus for your business. It’s crucial to ensure that your application is functional, scalable, and maintainable as your needs evolve. The real technical challenge here involves managing data flow efficiently while ensuring reliability and security across both the backend and mobile platforms. A common issue in systems like this is ensuring seamless integration between the database and streaming functionality, which requires careful planning around API development. My approach would involve establishing a solid backend architecture that can handle the expected data load and user traffic. I believe in creating modular systems that allow for easy adjustments and future enhancements, ensuring long-term stability. I have worked on similar projects that required robust database management and mobile app development, providing insights into potential pitfalls. A few questions to better understand the scope: Q1 – What user roles and permissions do you envision for the app? Q2 – Are there specific video streaming requirements or third-party integrations you anticipate? Q3 – What are your scalability expectations as your user base grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.8
8.8

Hello, CnEL India can develop the backend and Android solution while maintaining feature parity with your existing iOS streaming experience. Our methodology: Architecture Review – Analyse the current iOS app, backend and streaming flow to define reusable APIs and ensure Android parity. Business Database – Design a scalable database and integrate Geoapify APIs with pagination, rate-limit handling, validation and deduplication for reliable business data ingestion. Backend/API Layer – Build secure authentication, business data, orders, payments and video-recording endpoints with proper validation and error handling. Android Development – Implement live streaming, chat overlay, playback, business search/access and adaptive streaming while matching the existing iOS UX. Video Infrastructure – Use an appropriate WebRTC/HLS-based architecture for stable real-time streaming and efficient playback/recording delivery. Testing & Deployment – Perform API, payment, database, streaming, 4G performance and end-to-end testing before cloud deployment. We will deliver clean source code, build instructions and technical documentation with milestone-based progress. CnEL India is ready to review your existing iOS implementation and propose the most practical architecture and timeline.
$500 USD in 15 days
9.0
9.0

Hello, Having worked in the industry for over 15 years and anticipating trends to create solutions that meet the needs of tomorrow, I'm already excited to work on your business database and streaming apps project. I am well-versed in handling large-scale databases using APIs like geoapify, an important part of your project. This familiarity ensures a smooth integration avoiding data loss and duplication. Furthermore, my proficiency extends to creating seamless user-flow, ensuring secure data transfer and efficient payment processing - all essential qualities for your app's registration and order management system. While I don't have demonstrated recent work with real-time video, I thrive on challenges and adept at quickly adapting new skills. Your project being cross-platform won't be an issue since I have solidified my skills in Android using Java & Kotlin alongside mobile app development employing frameworks like Flutter for this task. Lastly, while adhering to your detailed requirements about live-streaming, playback recordings and UI/UX mirroring on iOS & Android simultaneously, my aim is always to build long-term relations that are fruitful for both parties involved. Take a leap of faith with me and I assure you will be satisfied with my timely delivery along with precise documentation for you to understand the fine details of your new systems. Let's create something great together! Thanks!
$450 USD in 4 days
8.6
8.6

Hi, I reviewed your request for a complete back-end plus mobile solution: a Geoapify-powered business database, a secure registration → order management → payment API flow, and Android parity for iOS live streaming. I’ll design the API layer to expose testable endpoints for login, orders, payments, and video recording link handling, then wire streaming metadata to the newly created database. For Geoapify sync, I’ll follow their endpoint and rate-limit best practices to avoid loss or duplication. For the Android extension, I’ll mirror your iOS feature set: real-time streaming, chat overlay, smooth adaptive playback of saved streams, and quick access to recordings after session end, clean, responsive, and easy to manage. Let’s discuss here now.
$250 USD in 30 days
8.5
8.5

This project needs a coordinated backend and Android extension, not just a basic mobile build. I’ll first map the existing iOS streaming behavior and backend contracts so the Android app matches its UI/UX, real-time chat, saved-stream playback, business search, and adaptive streaming experience. For the backend, I can use PHP/Laravel with PostgreSQL or MySQL, secure token-based authentication, role-aware access, validated order endpoints, payment gateway webhooks, and protected recording URLs. Geoapify ingestion will use the appropriate place/category endpoints with pagination, throttling for rate limits, retries, logging, and idempotent upserts to prevent duplicates or data loss across retail, services, and manufacturing categories. I’ll expose clear, testable endpoints for registration, login, orders, payments, businesses, streams, and recordings. For Android, I’ll implement the existing streaming protocol using Kotlin with WebRTC, HLS, or the current iOS-compatible provider, plus ExoPlayer playback, chat overlays, reconnect handling, background/network awareness, and efficient bitrate selection for standard 4G. Recording metadata will be persisted immediately so completed sessions are available within the required 10 seconds. Muhammad Saad
$700 USD in 7 days
8.1
8.1

Hello, I can help you with "Business Database & Streaming Apps" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$450 USD in 9 days
8.0
8.0

I will deliver a complete back-end and mobile solution featuring a cloud-hosted business database pre-filled via the Geoapify API, a secure API layer for the registration-to-payment flow with video recording support, and an Android app that mirrors your existing iOS live-streaming experience. My technical foundation covers the exact stack needed here. On the backend and API side, I handle robust data syncs, rate limits, and secure endpoints. For the mobile component, I build efficient Android applications that match iOS feature sets, handling real-time streaming, chat overlays, and saved stream playbacks smoothly. Let's get this business database and streaming app built cleanly without constant back and forth. My bid is $435.33 for delivery in 1 days. Reach out and we can get started right away.
$435.33 USD in 1 day
8.1
8.1

Hello!! {{{ I HAVE DEVELOPED API-DRIVEN PLATFORMS, BUSINESS DATABASES, PAYMENT FLOWS & REAL-TIME VIDEO STREAMING APPS BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your requirements and can build the complete backend and Android solution while maintaining parity with your existing iOS app. I can integrate Geoapify to populate and synchronize the business database with proper deduplication and API rate-limit handling, along with secure APIs for registration, orders, payments and video recordings. I can also extend the existing live-streaming experience to Android with real-time streaming, chat, playback and business database access, using WebRTC/HLS or the existing streaming architecture for stable 4G performance. I have 11+ years of programming experience and can handle development, API integration, testing, deployment and complete source-code handover. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. Thanks, Christina
$500 USD in 15 days
8.5
8.5

Hey, I’ve carefully reviewed your project, and I understand you need a backend and Android solution that combines a reliable Geoapify-powered business database, secure transaction flows, and feature parity with your existing iOS streaming experience. I can structure the system around clear APIs and scalable services so these components work together cleanly. I’ll build the cloud-hosted business database with deduplication and reliable Geoapify synchronization, implement secure registration, orders, payments, and video-recording endpoints, and extend the current streaming experience to Android. The app will support live streaming, chat overlays, playback, adaptive streaming, and business discovery while focusing on battery and data efficiency. I have hands-on experience with similar API, real-time video, and mobile projects and would be happy to share relevant examples during our discussion. One quick question: What streaming technology currently powers the iOS app? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$400 USD in 12 days
7.9
7.9

Hi there, You need a synced backend ecosystem and a real-time Android client achieving parity with your iOS build. Operationally, the system runs a background ingestion pipeline pulling business data from Geoapify, manages user transactional flows (auth to payments), and bridges live video broadcasting with VOD playbacks. Technical approach: - Backend: Node.js with PostgreSQL for strict transactional integrity. - Geoapify ingestion: Cron-based worker processes handling paginated syncing and rate-limit queuing. - Android Client: Kotlin or Flutter utilizing WebRTC for live streams and HLS for VOD playback. - Infrastructure: AWS S3 + CloudFront CDN for sub-10s recorded session accessibility. Core modules: - Geoapify Sync Engine: Batch processing, upsert logic for duplicate prevention. - Transactional Flow: JWT-secured API, order state machines, and payment webhook listeners. - Streaming Engine: WebRTC ingestion, WebSocket chat overlay, and automated HLS packaging. Relevant systems: - Fanhut (Real-time WebSocket feeds and high-performance interactions) - StepOut Live Ecosystem (Real-time discovery and transactional flows) Implementation strategy: We start by mapping the Geoapify sync engine and API layer. Next, we build the WebRTC/HLS video pipeline. Finally, we map the Android UI to your iOS app, wiring real-time chat and E2E testing standard 4G stability. Regards, Rohit
$250 USD in 35 days
8.4
8.4

Hi, I can build the Geoapify-powered business database, secure backend/API layer, and Android streaming application while maintaining feature parity with your existing iOS app. I’ll handle: - Geoapify API integration with pagination, rate-limit handling, deduplication, and scheduled syncing. - Secure registration, authentication, orders, payments, and video-recording APIs. - Android live streaming, chat overlay, playback, and business database integration. - Adaptive streaming using the most suitable approach such as WebRTC/HLS. - End-to-end testing, deployment, source code, and technical documentation. A few questions: 1. Can you provide the existing iOS app/codebase for feature and architecture review? 2. Which payment gateway and backend/cloud infrastructure are currently being used? 3. Do you already have a Geoapify API account and usage limits defined? 4. Is the existing streaming based on WebRTC, HLS, or another technology?
$1,500 USD in 30 days
8.2
8.2

SURE-----------------Got the given scope of work mentioned 3 points------------------This project needs a reliable backend connecting Geoapify business data, user/order/payment flows, video storage, and real time streaming, while keeping the Android experience fully aligned with your existing iOS app. I will build the business data pipeline with deduplication and API rate handling, expose secure APIs for registration, orders and payments, then extend the existing streaming functionality to Android with live chat, recording and playback. I would first review the existing iOS codebase and streaming architecture so Android can achieve feature parity without duplicating or weakening the current implementation. Please ping me to get started and get outstanding results. Thanks!!!
$800 USD in 7 days
8.1
8.1

Hi, I can handle the complete backend and Android development, including Geoapify business data sync with proper deduplication, secure registration/login, orders and payment APIs, video recording/playback, and live streaming with chat. I’ll match the existing iOS features on Android and focus on stable 30+ minute 4G streaming, adaptive quality, efficient data/battery usage, and making recordings available within 10 seconds after the session. I have 10+ years of development experience and will provide tested source code, build instructions, API documentation, and end-to-end testing. I can also share relevant examples of my previous work where applicable. Thank you Regards, Sai
$450 USD in 20 days
7.8
7.8

⭐⭐⭐⭐⭐ Complete Back-End and Mobile Solution for Your Business Needs ❇️ Hi My Friend, I hope you're doing well. I reviewed your project requirements and see you are looking for a comprehensive back-end and mobile solution. Look no further; Zohaib is here to help you! My team has successfully handled 50+ similar projects for mobile and back-end systems. I will build a robust business database using Geoapify, ensure seamless user flow for registration and payments, and extend your iOS live-streaming to Android. ➡️ Why Me? I can easily create your complete back-end and mobile solution as I have 5 years of experience in database management, mobile app development, and API integration. My expertise includes working with Geoapify, real-time video streaming, and cross-platform builds. Additionally, I have a strong grip on secure data handling and user experience design. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Database Management ✅ API Integration ✅ Mobile App Development ✅ Geoapify API ✅ Real-Time Video Streaming ✅ User Experience Design ✅ Payment Processing ✅ Data Security ✅ Android Development ✅ iOS Development ✅ Cloud Hosting ✅ Video Recording Integration Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.8
7.8

Hello!, I am a US-based senior software engineer and I’d be a strong fit for this because your real pain point is not just “building an app,” it’s getting a reliable backend, clean database structure, and mobile streaming experience working together without future headaches. For this project, I’d approach it in phases: 1) lock down the data model and API structure 2) build the backend logic for business records and media handling 3) create the iOS/Android app flow for search, playback, and admin access 4) test for performance, sync issues, and edge cases before launch That way you get something stable, scalable, and easy to maintain instead of a quick patch job. I pay close attention to requirements and make sure the final result matches the actual business goal, not just the visible features. Relevant work I’ve done: - a regional logistics dashboard with mobile client sync - a healthcare directory app with secure admin APIs - a media content app with streaming and user roles - a field service platform with database-heavy workflows Could you please clarify the following questions to help me better understand the project? 1) What exactly should the business database store and who will manage it? 2) For streaming, do you need live video, recorded video, or both? 3) Should the mobile app be built for iOS and Android from one codebase, and do you already have UI/screens? If you want, I can map the full architecture and deliver a practical build plan right away. James Zappi
$650 USD in 4 days
7.1
7.1

Hello, I’ve read your requirements carefully, and I’m confident I can deliver the Android live-streaming app plus the complete back-end flow around your business database, Geoapify sync, registration, orders, payments, and recording access. Your need for stable real-time streaming, clean Database Management, and parity with the current iOS experience is exactly the kind of Mobile App Development project I handle. I have strong experience building Android-focused app flows with secure APIs, scalable data structures, and media-driven features. I can structure the Geoapify ingestion to avoid duplication, expose testable endpoints for login through payment, and extend the Android side to support live streaming, chat overlay, playback, and video access with smooth performance. I’ll also ensure the documentation and build handoff are clear and deployment-ready. I can begin by reviewing your existing iOS streaming stack and mapping the Android architecture, then move into API/database implementation and feature parity milestones. I’m available to start right away. Could you share which iOS streaming stack and backend services are already in place so Android can match them precisely? Best regards, KANIKA
$650 USD in 30 days
6.9
6.9

Hello, This project needs three connected layers a reliable business data platform, a complete customer/order/payment flow, and Android parity with your existing iOS streaming experience. I’d focus on making the backend the single source of truth so business records, users, orders, payments, and video content remain consistently available across both mobile platforms. I can build the business database around Geoapify API ingestion, including structured business records, categories, location data, deduplication, and controlled API usage. I can also implement secure registration/login, order management, payment workflows, video recording/storage, and APIs designed for reliable mobile consumption. The Android app can mirror the existing iOS experience with live streaming, chat overlays, saved-stream playback, and business-directory access, while keeping adaptive streaming, caching, battery usage, and network efficiency in mind. Since the iOS app already exists, I can use its current feature set and API behaviour as the reference for Android rather than reinventing the user experience. If you share the existing iOS build/codebase, Geoapify setup, and backend details, I can review the architecture and define the implementation priorities. Regards, Nikita Gupta
$400 USD in 22 days
7.0
7.0

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