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I need a clean, browser-based platform that lets logged-in users send any content the official WhatsApp Business Cloud API accepts—plain text, images, video, audio, documents, templates, you name it. Core flow • Admin dashboard: create, edit, suspend user accounts and view global message statistics. • User area: authenticate, add their approved WhatsApp number / token, compose a message, attach media, choose recipients (single or bulk upload), then hit send. • Real-time feedback: delivery / read status, error logs, and a searchable history for each user. Tech notes You’re free to pick the stack—Laravel, Node, Django, React, Vue, etc.—as long as the final build is responsive, secure, and deployable on a typical Linux VPS with HTTPS. Please factor in rate-limit handling, media storage, and simple role-based access control. What I’ll look at first Share past work showing you have already integrated the WhatsApp API or similar messaging gateways; links and short context are enough. If the project is private, a quick screen-share or recorded demo works. Deliverables 1. Source code in a private Git repo (with full rights to us) 2. SQL script or migration files for the database 3. One-page setup guide and API credentials checklist 4. Deployed demo on your server for acceptance testing Once everything above works as described, I’ll move DNS to the production box and close the project.
Project ID: 40606250
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Active 3 days ago
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136 freelancers are bidding on average $1,507 USD for this job

Hello there, I will build your WhatsApp Business Cloud API sender platform with the admin dashboard (user management, global stats), the user compose area with media attachments and bulk recipient upload, and real-time delivery/read status tracking via webhooks. On a recent messaging gateway project, batching outbound calls with retry logic on 429 responses kept delivery rates high without hitting Meta's rate limits. I will wire the same pattern into your queue layer. Questions: 1) For bulk sends, do you have an expected ceiling per user (e.g., 1,000 recipients per batch) so I size the job queue correctly? 2) Do you already have a preferred Linux VPS provider, or should I include a recommendation in the setup guide? Share your Meta Business app ID and I will confirm API access tier and template namespace tonight. Ready to start whenever you are. Kamran
$279 USD in 10 days
8.6
8.6

You’re building a clean, browser-based WhatsApp Media Sender website with login, admin/user roles, media handling, delivery/read feedback, and searchable history. I’ll implement: - Auth + RBAC (admin can manage users; users can manage their approved WhatsApp number/token) - Admin dashboard: create/edit/suspend accounts + global message stats - User compose flow: message + media attachments, single or bulk recipients (bulk via upload) - WhatsApp Cloud API integration: support text, media types, documents, and templates - Delivery/read status polling/webhooks (whichever you prefer) with error logs - Media storage strategy on a Linux VPS (secure uploads, retention, and size/type checks) - Rate-limit handling and queueing to keep sends reliable - Responsive UI + full audit-friendly history per user Dev/Release outputs: 1) Private Git repo source + SQL migrations 2) One-page setup guide + API credentials checklist 3) Deployed demo with HTTPS for acceptance testing Before we finalize, I’ll align the template/workflow expectations via Thoughtfully, which WhatsApp Cloud API auth mode will you use (per-number access token vs system user) and do you want delivery/read via webhooks or polling?.
$250 USD in 4 days
7.7
7.7

Hi there, I understand you need a multi-user platform for sending media via the WhatsApp Business Cloud API. Operationally, an admin manages user accounts and views system-wide stats. Each user will authenticate, connect their WhatsApp API credentials, and then compose messages, attach media, and send to single or bulk recipients. The system will process webhooks from WhatsApp for real-time delivery statuses and maintain a full message history. Technical approach: A Laravel or Node.js backend with a React.js frontend, connected by a REST API. We'll use a queue system (like Redis) for handling bulk sends and managing API rate limits. Media uploads can be stored on the VPS or an S3 bucket. All WhatsApp API communications, including webhook validation, will be handled in a dedicated service layer. Core modules: Admin Dashboard (User CRUD, Global Analytics), User Workspace (API key management, Composer with media upload, CSV recipient import, Real-time message status log), Background Job Processor (Manages outbound queue), and a Webhook Handler. Relevant systems: We developed an Automation Lead Generator performing outreach via Twilio (SMS), which involved similar API integration and message queueing logic. We'll build the core user workflow first (auth, sending a single message), then integrate webhooks, media support, and bulk sending. The admin panel follows. We'll use Git and can provide a Dockerfile for simple deployment. 1. For bulk sending, will users upload a CSV file? If so, should the system de-duplicate contacts? 2. What are the expected monthly message and media storage volumes? 3. How should the system handle hitting a WhatsApp rate limit: automatically throttle sending speed, or pause and notify the user? Regards, Rohit
$641 USD in 30 days
8.0
8.0

Hello! As per your project post, you are looking to build an WhatsApp Media Sender Website that enables authenticated users to send messages and media through the official WhatsApp Business Cloud API. The system should provide separate Admin and User portals, support all supported WhatsApp message types, manage bulk messaging, and offer complete message tracking while remaining responsive, scalable, and easy to deploy. My approach would begin with developing a secure role based platform featuring an Admin dashboard for user management, account monitoring, and message analytics, along with a User portal where users can securely configure their WhatsApp Business credentials, compose messages, upload media, manage recipient lists, and send both individual and bulk messages. I specialize in Laravel, Node.js, React, Vue.js, REST APIs, WhatsApp Business Cloud API integration, role based access control, secure web application development, and scalable messaging platforms. My focus is on delivering a secure, high performance solution that provides a seamless messaging experience while following WhatsApp API best practices. Let's connect to discuss your requirements and build a reliable WhatsApp messaging platform tailored to your business needs. Best regards, Nikita Gupta
$300 USD in 14 days
6.9
6.9

Hello, I have 10 years of experience developing secure web applications and messaging platforms using Laravel, React.js, Node.js, MySQL, REST APIs, and cloud deployment. For this project, I recommend Laravel with React.js to build a scalable, secure, and responsive platform that integrates seamlessly with the WhatsApp Business Cloud API. The application will support all supported message types, media uploads, bulk messaging, delivery and read status tracking, comprehensive message history, role-based access control, and robust rate-limit handling. I have experience integrating third-party APIs and building admin dashboards with analytics and user management, and I would be happy to discuss the architecture, share relevant work, and walk through the implementation plan. Best regards
$250 USD in 7 days
6.9
6.9

Hi there, I can create a platform that allows logged-in users to efficiently utilize the WhatsApp Business Cloud API for sending various content types. With a focus on usability, the admin dashboard will include comprehensive user management and global message statistics, while the user area will offer an intuitive interface for composing and sending messages with real-time delivery feedback. I have prior experience with API integrations and have worked with similar messaging gateways. I'm confident in my ability to deliver a responsive, secure solution deployable on a Linux VPS, complete with the necessary deliverables. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
$250 USD in 10 days
6.4
6.4

With over a decade of experience as a full-stack developer, I possess a unique blend of skills that perfectly align with your project needs. I have extensive experience in web and API development using various frameworks like Laravel, Django, Node.js and have successfully integrated third-party services like WhatsApp API into my clients' projects before. Being experienced with APIs like Stripe, PayPal etc., I am well-versed in the different challenges APIs can throw up in terms of rate-limit handling and error management. Moreover, my proficiency extends to databases, especially SQL-based ones including MySQL, PostgreSQL, Microsoft SQL Server among others. This enables me to create clean migration scripts and your desired SQL backup for the database. In addition to all this, I also understand the importance of deploying a secure and scalable app on production machines. With my expertise in cloud tools like AWS Docker and knowledge of DevOps principles, I can ensure smooth deployment on Linux VPS that you require. So let's build this responsive, secure & powerful WhatsApp Media Sender Website together!
$250 USD in 7 days
7.1
7.1

I can build a responsive web platform for sending content via the WhatsApp Business Cloud API. I'll start by outlining the user authentication and message composition flow to ensure a smooth experience. Once we align on the requirements, I'll share examples of my past work integrating similar APIs. Based in Toronto, I work efficiently and am always available for updates.
$250 USD in 7 days
6.6
6.6

Greetings, Creating a browser-based platform for sending various types of content via the WhatsApp Business Cloud API is a fantastic project. I see that you need a seamless experience for users to manage their accounts and send messages efficiently. To achieve this, I would focus on: 1. **Admin Dashboard**: Developing a clean interface for managing user accounts and monitoring message statistics. 2. **User Experience**: Ensuring users can easily authenticate, compose messages, attach media, and send to multiple recipients without hassle. 3. **Real-Time Feedback**: Implementing delivery and read status updates along with error logs for improved user engagement. I have experience integrating messaging APIs and can ensure your solution is responsive, secure, and optimized for performance. I can also provide a setup guide and support for deployment. Looking forward to discussing your vision further and how we can bring this project to life.
$250 USD in 7 days
6.2
6.2

Hi, I can build this as a secure browser-based WhatsApp Business Cloud API platform with separate admin and user areas, role-based access, message history, and delivery tracking. I’d recommend a Laravel or Node.js backend with a React/Vue frontend, depending on your preferred hosting style. The backend would handle authentication, user management, WhatsApp number/token storage, media uploads, recipient lists, bulk CSV imports, rate-limit handling, API errors, webhook callbacks, and message status updates. The frontend would provide a clean composer for text, media, documents, templates, single recipients, and bulk sends. For the admin dashboard, I’d include user create/edit/suspend controls, global message statistics, per-user activity, failed-message logs, and basic filtering. Each user would have their own searchable send history, delivery/read status, and clear error messages returned from WhatsApp. I’ll keep credentials in environment variables, secure uploaded media, validate file types/sizes, and provide migrations, source code, setup guide, and a deployed demo for testing. I can also show relevant messaging/API integration examples where client permission allows. Question 1: Will each user bring their own WhatsApp Cloud API token/phone number ID, or will all sending happen through one business account? Question 2: Do you need template creation/approval management inside the platform, or only sending already-approved templates? Regards, Houssame
$500 USD in 7 days
6.6
6.6

Full Stack DEv., __ As an accomplished developer with a multi-talented team, my company has specialized in creating groundbreaking web and mobile applications for over a decade now. We have amassed profound experience in various business domains, including essential sectors such as Banking, Food Industry, E-commerce, Social Networks, Tours & Travels. Specifically relevant to your project is our familiarity with PHP Frameworks including Laravel. This versatile proficiency will be crucial for executing your Admin dashboard and User area effectively. For instance, our extensive know-how enables us to factor in media storage strategies to prevent scalability issues and facilitate accessibility. Additionally, we are skilled at creating secure platforms that accommodate HTTPS deployment on a Linux VPS. Our capacity to timely deliver exactly what we promise is showcased by our 100% Positive Feedback Score from more than 10 years on the platform alone. We are committed to understanding your product intimately and deploying the same passion and dedication that you would have if you had built it yourself. Choosing us also means gaining access to cutting-edge technological tools, proven design skills, and an enviable command over databases. We make sure our solutions aren't just functional but aesthetically pleasing too. -- Regards, Ravi s.
$140,000 USD in 28 days
6.3
6.3

I’ve built a messaging platform before where users could send multimedia content using a third-party API with real-time status updates. Handling bulk uploads and user tokens while respecting rate limits was key there, so I know how to approach your WhatsApp Business Cloud API integration efficiently. For your admin dashboard, I’d implement clear user controls with suspension and stats that update in real time. On the user side, the flow will be straightforward: secure login, token management, message composer with drag-and-drop attachments, and bulk recipient upload. Real-time delivery and read receipts will link back to each user’s searchable message history. A quick question: do you prefer storing media files locally or via a cloud service to optimize storage and retrieval? Also, should error logs be accessible only to admins or visible to users per message? I’ll provide clean, well-documented code in a private Git repo with migrations, a setup guide, and a demo server so you can test before launch. Ready to start building a secure, polished WhatsApp media sender that works smoothly on your Linux VPS.
$250 USD in 7 days
5.9
5.9

As a team that takes pride in customizing effective solutions for our clients, we strongly believe we are the ideal choice for this project. Over the years, we have delivered numerous websites and mobile applications that can actually scale, just as you require. Our proficiency in technologies like Laravel, Node.js, Django, React and Vue, among others, ensures that we have the flexibility to pick the stack that best meets your needs. One of the key reasons why we stand out is our extensive experience with integrating APIs similar to WhatsApp's messaging gateway. We understand the complexities such integrations may pose and are well-equipped to handle them seamlessly. We know how to navigate rate-limit handling, media storage, and role-based access control issues effectively. You will benefit from source code ownership in a private Git repo. To give you peace of mind about the quality and security of our work, I invite you to check out some of our past projects which include social media integration features(COMPLETED IN API WITH SOCIALS) as well as robust database management for optimal data handling – traits vital for your mission-critical platform. With us on board, your project would be delivered promptly with 100% satisfaction guaranteed! Let's work together to build a cutting-edge messaging platform!
$500 USD in 25 days
6.0
6.0

As an experienced PHP developer with over 20 years of experience, I have the skills and knowledge to help bring your WhatsApp Media Sender Website project to life. Not only am I proficient in numerous technologies such as Laravel and WordPress, but I specialize in critical tasks such as API integrations. My extensive background with APIs makes me comfortable working with the official WhatsApp Business Cloud API and ensures a streamlined integration for your application. In your project description, you mentioned that you prioritize clean, maintainable solutions that can withstand the test of time. This is a passion point for me as well - aside from just fixing issues and meeting deliverables in a patchwork way, I make it a priority to provide long-term stability and scalability to businesses. My skills extend beyond development to include debugging and performance optimization, meaning that not only can I build the site you need, but I can ensure it runs smoothly once deployed. Moreover, many of my previous clients have continued to work with me on an ongoing basis even after our first project together. I believe this is because they trust me to quickly understand their requirements and deliver reliable results efficiently. Your project requires dependable talent that will integrate well with your existing team and create a platform that is comprehensive yet easy to use - I am ready to be that person for you!
$350 USD in 12 days
6.1
6.1

Hi, I can build your clean, browser-based WhatsApp messaging platform using Django and Django REST Framework for a secure backend and React.js for a responsive frontend. I will implement full integration with the official WhatsApp Business Cloud API to support sending text, images, video, audio, documents, and templates, along with robust media storage and rate-limit handling. The system will feature an admin dashboard for user management and global statistics, while users can authenticate, manage their tokens, compose bulk or single messages, and track real-time delivery/read status with searchable history logs. You will receive the complete source code in a private Git repo, SQL migration files, a one-page setup guide, and a deployed demo for acceptance testing. I have extensive experience integrating WhatsApp APIs and building secure messaging gateways with role-based access control, ensuring reliable performance on Linux VPS environments. I also offer FREE post-delivery support to monitor initial message delivery stability, troubleshoot any API token or media upload issues, and assist with minor UI adjustments during the first month. Let's discuss the project in more details.
$500 USD in 10 days
5.9
5.9

Hi, There, I can build a secure, multi-user WhatsApp sending platform around the official Business Cloud API, supporting text, templates, images, video, audio, documents, and validated bulk recipient uploads. With 4+ years of full-stack and messaging API experience, I’ll implement admin controls, role-based access, encrypted token storage, rate-limit queues, webhook-based delivery/read updates, searchable histories, statistics, and detailed error logs. You’ll receive the complete private Git repository, database migrations, VPS-ready deployment, working demo, setup guide, and credentials checklist with full ownership. I can start immediately and work within your decided budget. Best regards, Waqas Ahmad
$500 USD in 7 days
6.2
6.2

As a seasoned web and app developer, I've successfully combined API and messaging gateways like the WhatsApp API for previous clients, giving me hands-on experience and a deep understanding of your project requirements. My proficiency with AngularJS, Django, and Laravel makes your preferred stack choices easily within my grasp, ensuring a flexible, responsive, and robust website that meets your needs. Having worked on numerous secure platforms with rate-limit handling in place and media storage functionalities, I offer a comprehensive skill set to overcome any challenges faced during this project. In addition to technical prowess, I bring crucial attention to detail and performance optimization skills to ensure your website is fast, reliable, and scalable. This is complemented by my strength in UXUI design which guarantees the end product will be not just fully functional but appealing as well. Post-development I can also contribute to the various SEO improvements that go into making sure your website gets maximum visibility. And most importantly I am committed to supporting you throughout the entire process ensuring timely delivery of quality product that accomplishes all the project goals.
$250 USD in 2 days
5.7
5.7

The bit that decides how this holds up long term is how you scope those WhatsApp Business Cloud credentials per user. Meta ties rate limits and quality ratings to the phone number ID, not the account, so credential isolation and per-number throttling belong in the data model from day one, not bolted on once bulk send hits the API. I'd build RBAC and credential storage first, then give each approved credential its own send queue so throttling and quality-rating protection happen per number. Delivery and read status come from Meta's webhook callbacks rather than polling, written into a history table keyed to each send. Media goes through the Cloud API's upload endpoint with IDs cached so a bulk template send doesn't re-upload the same file per recipient. You'd get the source repo, migrations, a setup guide for the Meta app and webhook config, a credentials checklist per number, and a deployed demo on a VPS. M1: RBAC, credential storage, single working send, $250, 4 days. M2: bulk send with per-number throttling, templates, media, $300, 6 days. M3: webhook status tracking, history views, deployment, docs, $200, 4 days. The $750 covers that scope as posted. If your account count or daily volume runs heavier than single-tenant, that moves the number, and I'd rather flag it now than mid build. First milestone locks the data model and RBAC before the bulk and webhook side gets built on it.
$750 USD in 14 days
5.6
5.6

With my decade-long, hands-on experience in Web, Mobile & SaaS Development, I strongly believe that I have the expertise to deliver you a cutting-edge, well-tailored solution. I've successfully taken up and met complex requirements from clients spanning different industries and geographies - something that sets me apart and exhibits my adaptability. Given the diverse tech stack you've mentioned for this project (such as Node.js, React.js and MySQL), it's safe to say I can deftly handle these technologies and efficiently leverage them for your needs. Speaking of APIs, one of your primary expectations from your developer is prior integration experience with WhatsApp API or any similar messaging gateways. I'm glad to inform you that I have extensive knowledge in handling APIs, including those related to messaging systems. More importantly, I prioritize building systems that are secure, scalable and aligned to long-term growth strategies. Apart from all of the above, what genuinely excites me about this project is the opportunity to collaborate with you on a long-term basis. My focus, similar to yours, lies beyond just completion but rather establishing strong client relationships by leveraging technology for reliable delivery and business expansion. With all these unique propositions, I hope my profile meets your requirements well
$300 USD in 6 days
5.4
5.4

Hello, I have strong experience building Laravel, NestJS, React.js, and API-driven applications, and I can develop this WhatsApp Business Cloud API platform with secure user management, media messaging, bulk sending, delivery status tracking, logs, and role-based access control. I already understand the WhatsApp Cloud API integration and the overall implementation flow. The only prerequisite is that you provide a properly configured Meta Business Account, including a verified business, WhatsApp Business Account (WABA), phone number, app, access token, and the necessary permissions, so the API can be integrated and tested successfully. I will also provide complete source code, database migrations, deployment, and documentation. Best regards, Jitendra Sharma
$250 USD in 5 days
5.5
5.5

Srikakulam, India
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