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I need real-time video calling powered by the Agora SDK running smoothly on iOS, Android, and Web. The flow is straightforward: users open a room, see each other instantly, and every session is automatically recorded for later playback. You can work in Swift (or Objective-C) on iOS, Kotlin/Java on Android, and plain JavaScript or React for the web client—whichever you are most comfortable with, as long as the end result on each platform feels native and reliable. The user interface can stay minimal; clear placeholders are fine because my designer will take care of the final look. What matters most is that the call connects quickly, handles camera/mic permissions gracefully, and shows the remote streams in a clean grid view. Recording must use Agora’s cloud or on-premise service (open to whichever you recommend). It should start automatically once the first two participants are in the room, stop when everyone leaves, and save the file to a specified storage bucket. Please include a tiny admin toggle in the code so I can disable recording in staging builds. I will provide the Agora App ID and token-generation endpoint. You deliver: • Three lightweight demo projects (iOS, Android, Web) wired to the same channel logic • Source code, cleanly commented and modular • Setup notes covering environment config, token usage, and recording deployment • A quick test script or read-me that proves two-way video and the resulting recording file Calls need to hold at least four participants without stutter on normal 4G/Wi-Fi. If you’ve done similar work before, links or screenshots help—but not required. Let me know your timeline and any SDK limitations I should plan around.
ID Projek: 40315604
101 cadangan
Projek jarak jauh
Aktif 17 hari yang lalu
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101 pekerja bebas membida secara purata $539 USD untuk pekerjaan ini

Hello, I’ve read your cross-platform Agora video project and I’m excited to build three lightweight, native-feeling demo apps (iOS, Android, Web) that share the same channel logic. I’ll wire Swift/Obj-C, Kotlin/Java, and plain JavaScript or React so the end result feels fast and responsive, with clean grid layouts for remote streams and smooth handling of camera/mic permissions. Recording will use Agora cloud or on-premise as you prefer, starting when the first two participants join and stopping when everyone leaves, with the file saved to your storage bucket. I’ll include a tiny admin toggle to disable recording in staging builds and provide setup notes for environment config and token usage. My approach: - Implement a minimal UI that’s production-ready but designer-friendly, with robust lifecycle handling and optimized media flows to support 4 participants on 4G/Wi-Fi. - Centralize channel logic and common components so all three apps stay in sync and easy to maintain. - Integrate Agora recording with clear switchable flags for staging, plus a simple deployment workflow for cloud or on-prem storage. - Deliver cleanly commented, modular code, along with a quick test script and a read-me detailing token usage and recording deployment. Questions for you: - Which platform do you want as the primary reference for API behavior and bug triage, and should the SDK versions be locked to a specific release? - Do you prefer cloud recording or on-prem recording, and which storage buc
$750 USD dalam 15 hari
9.3
9.3

Hello, I have carefully reviewed your requirement for cross-platform video calling using Agora SDK across iOS, Android, and Web. I will implement fast room join, stable multi-user video (4+ participants), proper camera/mic permission handling, and a clean grid-based stream layout with minimal UI. I will configure automatic cloud recording (recommended) that starts when two users join and stops when the room is empty, with output stored in your specified bucket. An admin toggle will also be included to enable/disable recording for staging. You will receive three lightweight demo apps (Swift/Kotlin/JavaScript or React), well-structured and fully commented source code, along with setup documentation covering token integration, environment setup, and recording deployment. A simple test guide will also be included to validate video calls and playback. I have 10+ years of experience in the required technologies and real-time communication systems, ensuring reliable and scalable implementation. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I eagerly await your positive response. Thanks
$360 USD dalam 7 hari
8.4
8.4

HELLO, I have carefully reviewed your requirements and fully understand the scope. I have 10+ years of experience in mobile and web development, including real-time video integration using Agora SDK across iOS, Android, and web platforms. I can deliver a cross-platform solution that feels native, is reliable, and meets your recording and streaming needs. WORKFLOW → • iOS & Android → implement Agora SDK in Swift/Objective-C and Kotlin/Java with native UI placeholders, smooth camera/mic permissions, and 4-participant stable calls. • Web Client → React or vanilla JS implementation matching the same channel logic. • Recording → auto-start/stop using Agora Cloud or on-premise recording, saved to your storage bucket, with admin toggle for staging builds. • Documentation & Setup → cleanly commented source code, environment config notes, token usage, recording setup, and a quick test script to validate two-way video and recording. DELIVERABLES: ✔ Lightweight demo projects on iOS, Android, Web ✔ Modular, well-commented source code ✔ Full setup and test instructions ✔ 2 years free ongoing support and complete source code I am ready to start immediately and ensure a stable, scalable, and cross-platform video solution. I eagerly await your positive response. Thanks
$394 USD dalam 9 hari
8.3
8.3

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
$500 USD dalam 7 hari
7.1
7.1

I'm Divya, a seasoned software development specialist with extensive experience in iOS, Android, and web app development. I offer you not just individual expertise in Swift (or Objective-C), Kotlin/Java, and JavaScript/React but also a comprehensive, unified solution for cross-platform integration as required by your project. Over the past 12+ years, my team and I have designed and deployed numerous real-time communication features and I can assure you of their speed, reliability, and quality just as you envision for your project. What sets me apart from others is our holistic approach to projects. Not only can we create advanced functionalities like video calling using Agora's SDK on multiple platforms, but we can also provide an end-to-end solution inclusive of source code documentation, useful setup notes that will cater to token management, recording deployment as well as administering the recording functionality that you require using cloud or on-premise service. Moreover, when designing the user interface, we prioritize simplicity and compatibility. We understand the value of a clean placeholder design – it allows your designer to seamlessly customize it according to your brand guidelines while ensuring every element looks native and functions without any hitches across platforms. Thanks....
$500 USD dalam 7 hari
7.2
7.2

Hi I understand you need a real-time video calling system using Agora SDK across iOS, Android, and Web with automatic session recording. A key technical challenge is maintaining low-latency, stable multi-party video (≥4 users) while synchronizing recording triggers and handling permissions consistently across platforms. I can implement native clients (Swift/Kotlin) and a lightweight web app (JS/React) using shared channel logic, ensuring fast connection, clean grid layouts, and robust mic/camera handling. Agora cloud recording will be integrated to auto-start when two users join and stop when the room is empty, with files stored in your specified bucket and an admin toggle for staging control. I will modularize the codebase for clarity, include token-based authentication, and ensure cross-platform consistency in session behavior. The result will be reliable demos with clear setup documentation and tested recording workflows. Thanks, Hercules
$500 USD dalam 7 hari
6.6
6.6

I'm Iosif Peterfi, 15+ years delivering reliable web and mobile experiences from Europe. I need real-time video calling powered by the Agora SDK running smoothly on iOS, Android, and Web. The flow is straightforward: users open a room, see each other instantly, and every session is automatically recorded for later playback. This maps directly to my experience. This is my speciality. Here's how I'll deliver it: three lightweight demo projects (iOS, Android, Web) wired to the same channel logic, with a minimal UI placeholder so your designer can polish it later. Source code will be clean, modular, and clearly commented, enabling rapid iteration. Setup notes will cover environment configuration, token usage, and how recording is deployed to either cloud or on-premise. A quick test script or read-me will prove two-way video and the resulting recording file. I'll focus on fast connection, graceful camera/mic permissions, and a clean grid view that scales to four participants on normal 4G/Wi-Fi. An admin toggle will be included to disable recording in staging. Risk is reduced by consistent cross-platform UX, centralized config, and a straightforward rollback path. The business value is faster time-to-market, reliable sessions, and clear, playable recordings for QA and compliance. Last month I delivered a real-time video room for a healthcare startup, handling four participants with smooth playback on typical mobile networks.
$1,200 USD dalam 5 hari
6.1
6.1

Hello There!!! ★★★★ ( Cross-platform real-time video calling with Agora SDK and automatic session recording ) ★★★★ I understand you need a lightweight, cross-platform solution for real-time video calls using Agora on iOS, Android, and Web, with automatic recording, smooth connectivity, and minimal UI. The main goal is reliability, fast connections, camera/mic handling, and storing recordings for playback. Services based on your requirements: ⚜ iOS video calling integration with Swift/Objective-C ⚜ Android video calling integration with Kotlin/Java ⚜ Web video calling integration with React/JavaScript ⚜ Automatic recording setup using Agora cloud/on-premise ⚜ Token and channel management with secure configuration ⚜ Modular, well-commented code with setup instructions ⚜ Demo projects, test scripts, and source code delivery I have 9+ years experience in mobile and web apps, including video streaming and real-time communications. I’ve built cross-platform video solutions with Agora before, handling multi-user calls and recordings. I’ll use Agora SDK, React for web, and native code for mobile ensuring smooth four-way calls, modular code, and easy recording toggle. Looking forward to chat with you for make a deal Warm Regards Farhin B.
$256 USD dalam 10 hari
6.5
6.5

I can build your cross-platform Agora video project with reliable calls on iOS, Android, and Web, keeping the UI minimal and focused on smooth connection and clear grid streams. I’ve handled multi-user video rooms before where quick camera/mic permission prompts and seamless stream display were essential, so I know how to avoid the usual lag or permission glitches that cause user drop-off. For the recording setup, using Agora’s cloud recording with auto start/stop tied to participant count is straightforward and reliable. I’ll include a small admin toggle for turning recording on or off in staging, as you asked. The final deliverable will be three lightweight apps sharing channel logic and clean modular code, plus setup notes and a simple test script to confirm video call and recording outputs. Does your token-generation endpoint support short-lived tokens for rapid app restarts during testing? Also, do you prefer storage on AWS, Google, or another bucket provider for the recorded files? I plan to deliver within 2 weeks and will flag any Agora SDK limits on participant count or recording features upfront. Ready to start as soon as you share the App ID and token details.
$500 USD dalam 7 hari
5.7
5.7

Hi, With extensive experience in cross-platform video calling apps, I have successfully integrated Agora SDKs into iOS, Android, and web apps that deliver seamless, reliable video communication. I will develop lightweight, native-feeling demo projects for each platform, ensuring fast connection times, smooth transitions, and clean UI with minimal placeholders. The auto-recording feature will be configured using Agora’s cloud solution, with an admin toggle for staging environments, all set up for easy deployment and testing. What specific features or functionalities do you prioritize most for the initial demo to ensure it meets your expectations? Thanks, Juan Aponte
$555 USD dalam 7 hari
5.4
5.4

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have integrated real-time video calling using Agora SDK in cross-platform projects before, delivering seamless video communication across iOS, Android, and Web with clean UI and reliable connection. The most important part to successfully complete this project is ensuring smooth multi-platform synchronization while managing permissions and recording lifecycle robustly. Approach: ⭕ Implement native modules in Swift for iOS, Kotlin/Java for Android, and React/JavaScript for Web ensuring the UI grid for remote streams is clean and responsive ⭕ Set up automatic recording start/stop using Agora cloud service tied to participant count with an admin toggle for staging ⭕ Configure token usage and environment for smooth auth and channel logic ⭕ Provide well-commented, modular codebase with setup notes and test scripts to verify two-way video and recording ❓Could you specify your preferred recording method, cloud or on-premise? ❓Is there a specific storage bucket service you want to use for saving recordings? ❓Do you have a deadline in mind for the delivery? I am confident in delivering a robust, scalable video calling solution tailored to your needs with clear documentation and cross-platform parity. Looking forward to working together. Best regards, Nam
$550 USD dalam 5 hari
5.2
5.2

Hello, I understand your need for a seamless real-time video calling experience across iOS, Android, and Web platforms using the Agora SDK. The key focus is on ensuring quick connectivity, smooth camera/mic permissions handling, and a clean grid view for remote streams, with automatic recording for later playback. My approach involves developing lightweight demo projects in Swift/Objective-C for iOS, Kotlin/Java for Android, and JavaScript/React for the web, ensuring a native and reliable feel on each platform. I will integrate Agora's cloud/on-premise recording service, with an admin toggle for recording control in staging builds. I am ready to begin immediately and would appreciate further discussion to clarify the scope, timeline, and any SDK limitations. Looking forward to the opportunity to deliver a high-quality solution tailored to your requirements. Best regards, Justin
$500 USD dalam 7 hari
5.0
5.0

Hello! I'm an expert cross-platform mobile developer with over 9 years of experience building real-time video solutions using Agora SDK. I've delivered production-ready apps with automatic recording and multi-participant stability across iOS, Android, and Web—exactly what you need. Here's how I can help: - Build native iOS (Swift), Android (Kotlin), and Web (React) apps with instant room joining and grid view - Implement automatic cloud recording triggered when two participants enter, stopping when room empties - Add an admin toggle to disable recording in staging builds - Deliver modular, commented source code with setup notes for Agora App ID and token endpoint To confirm, do you prefer Agora's cloud recording or on-premise for your storage setup?
$500 USD dalam 4 hari
4.9
4.9

Real-time video calling projects frequently conceal subtleties in synchronising state across multiple platforms that undermine user experience and recording integrity, particularly when deploying Agora SDK simultaneously on iOS, Android, and Web. Your core technical requirement demands flawless integration of native clients written in Swift, Kotlin, and JavaScript, with a robust automatic recording mechanism triggered precisely by session participant counts and reliably terminating without data loss. At DigitaSyndicate, a UK-based agency, we don't just write code; we architect infrastructure to protect your investment. Our local expertise ensures tight compliance with UK data governance while delivering performance that meets the highest standards of cross-platform concurrency and security. We guarantee clean modular codebases and deployment documentation tailored to your specifications. Have you considered the impact of network latency variations on synchronising recording start/stop signals across heterogeneous clients, and how your backend token service will reconcile these to prevent recording drift or partial captures? Casper M. DigitaSyndicate
$550 USD dalam 14 hari
4.9
4.9

With an unquenchable thirst for knowledge and a healthy dose of experience, I am well positioned to deliver the cross-platform video integration solution you require. As the head of a reputable web and mobile app development firm, my team and I bring to the table over 9 years of solid experience crafting top-notch solutions. Our skills in Android, iOS development, JavaScript, and Mobile App Development underscore our ability to ace this project with cross-platform fluency. I appreciate that your emphasis is on reliability, native feel and quick connections – these are all elements that we prioritize highly in our work. Past projects have honed our competence in handling calls with multiple participants without any compromise in quality. Riding on proven proficiency in Agora SDK as well as the cited programming languages, we anticipate no hiccups while constructing your three lightweight demo projects - all expertly adapted to their respective platforms. Moreover, my commitment to clean, modular source code with sufficient, instructive comments makes ongoing support or intricate backup far easier for everyone involved. It's worth mentioning that our services extend beyond delivering perfunctory codespaces; we also ensure we make our clients feel at home by walking them through all project-related canopies from environment configuration, token usage, and recording deployment. Let's make words like 'stutter' seem foreign to your video calls.
$500 USD dalam 7 hari
5.3
5.3

Hello, I am Vishal Maharaj, a seasoned developer with 20 years of experience in JavaScript, Objective C, iOS Development, Android App Development, Android, iPhone, and Mobile App Development. I have carefully reviewed your project requirements for the Cross-Platform Agora Video Integration. To achieve this, I propose to develop three lightweight demo projects for iOS, Android, and Web using Swift/Objective-C, Kotlin/Java, and JavaScript/React respectively. The projects will be seamlessly integrated with Agora SDK to enable real-time video calling with automatic recording functionality. The user interface will be minimalistic to ensure a native and reliable experience on each platform. I will ensure that the recording feature utilizes Agora's cloud or on-premise service, with an admin toggle for easy control. I will provide clean, modular source code, detailed setup notes, and a test script to validate video calling and recording functionality. Please initiate a chat to discuss further details. Cheers, Vishal Maharaj
$500 USD dalam 5 hari
5.4
5.4

Hi, I understand that you need a real-time video calling functionality, powered by the Agora SDK for iOS, Android, and Web. Having broad experience in mobile app development and specifically in Android, I am confident I can handle this effectively and efficiently. I assure you that the video calling feature will run smoothly as required on all the mentioned platforms. I can start working on this immediately and diligently. Looking forward to your positive response. Thanks.
$620 USD dalam 10 hari
4.8
4.8

Hello, I can implement a reliable, real-time video calling system using Agora SDK across iOS, Android, and Web with seamless performance and recording. I have 8+ years of experience in mobile and web development, including real-time communication, video streaming, and API integrations. <<--------What I’ll deliver:---------->> iOS (Swift), Android (Kotlin), Web (React/JS) demo apps Shared channel logic + token-based authentication Fast connection with clean grid-based video UI Smooth handling of camera/mic permissions Support for 4+ participants without lag I am confident I can quickly understand your project goals and turn them into a production-ready solution that exceeds expectations. Let’s connect to finalize details — I’m eager to contribute my skills to bring your vision to life. Best regards, Sushma
$250 USD dalam 7 hari
5.1
5.1

Hello there, I’ve read your cross-platform video project and I’m confident I can deliver fast, reliable real-time calls with Agora on iOS, Android, and Web. I’m an independent developer with hands-on experience building native-feel UIs and robust media flows, including permission handling, smooth grid layouts, and low-latency streaming. I’ll implement a clean, modular setup for three demo projects (iOS, Android, Web) wired to a common channel logic so the UI stays minimal while remaining production-ready. I’ve built similar Agora-powered rooms with automatic recording workflows and guardrails for environments (production vs staging). I’ll configure cloud or on-premise recording based on what you prefer, ensure auto-start when two participants join, and stop cleanly as users leave. I’ll include a tiny admin toggle to disable recording in staging builds, plus setup notes for token rotation, environment configuration, and deployment of the recording bucket. I can handle all three platforms, deliver clean, well-commented source, and provide a quick test script and readme to prove two-way video and the resulting recording file. If you’re ready, I’ll propose a concrete plan, baseline timeline, and any SDK constraints to consider. Best regards, Billy Bryan
$450 USD dalam 5 hari
4.2
4.2

Hello there, I can implement a stable, real-time video calling system across iOS, Android, and Web using the Agora SDK, with seamless connection and automatic recording. I have experience building real-time communication apps with WebRTC-based SDKs, focusing on low latency, smooth streaming, and cross-platform consistency. Core implementation - Set up unified channel logic across all platforms iOS using Swift, Android using Kotlin, and Web using JavaScript or React Handle camera and microphone permissions cleanly Display participants in a responsive grid layout Recording system - Use Agora Cloud Recording for reliability and scalability Auto-start recording when two users join and stop when all leave Store recordings in your configured storage bucket Add admin toggle to enable or disable recording for staging Ready to start once you share credentials. Thank you Saurabh
$300 USD dalam 15 hari
4.9
4.9

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