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Hi, I'm looking for a developer to build a simple website with WhatsApp API integration. **Project Requirements:** * Create a registration page with only: * Full Name * Mobile Number * When a user clicks the **Register** button: * Save the user's details in the database. * Automatically trigger a WhatsApp template message to the registered mobile number using the WhatsApp Business API. * The message should be sent automatically from the backend without requiring the user to open WhatsApp manually. * Build an Admin Panel where I can: * Update the WhatsApp API Access Token. * Update the Phone Number ID. * Configure the Template Name and Language. * View all registered users. * API credentials should be editable from the Admin Panel without modifying the source code. * The website should be fully responsive, secure, and well-structured. * Please provide the complete source code with documentation.
Project ID: 40604752
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69 freelancers are bidding on average ₹7,164 INR for this job

Hi, I have strong experience with Php, Laravel and Code ignitor. I’ll develop robust and secure web application just the way you want. I can handle any updates you need. You can check my reviews to see the quality of my work, I will share my previous application in private chat. Lets connect in chat so that We discuss further. With Regards, Sai
₹3,700 INR in 2 days
7.8
7.8

Hello, I can help with your "WhatsApp API Integrated Website" project. I build clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, website design, mysql, html, web development, backend development, database management, api development, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Could we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹7,500 INR in 2 days
7.5
7.5

I can create a registration page that saves user details in the database and triggers a WhatsApp template message using the WhatsApp Business API. My first step will be to set up the database schema and ensure the API integration is configured correctly. Based in Toronto, Canada, I work efficiently and prioritize clear communication throughout the project.
₹1,500 INR in 3 days
6.6
6.6

First thing I'll do is set up the WhatsApp Business API webhook on the backend so the template message fires the moment a user hits Register, no client-side redirect or manual step involved. I'll build the registration page, the admin panel for managing API credentials and template config, and a clean users table with search and export. Everything responsive, documented, and delivered with full source code. One thing worth noting: Meta's WhatsApp API requires template messages to be pre-approved in your Business Manager before they can be sent programmatically. If that's not done yet, I'll walk you through it so there's no delay. 1) Do you already have a verified WhatsApp Business API account, or do you need help setting that up too? Happy to talk details in chat. Shayan
₹1,650 INR in 3 days
5.4
5.4

Hello, I can build a simple, secure, and responsive registration website with WhatsApp Business API integration as per your requirements. The system will allow users to submit their details, store them securely in the database, and automatically send WhatsApp template messages through the backend. I will develop an easy-to-manage admin panel where you can update API credentials, phone number ID, template details, and view registered users without making any code changes. The solution will be structured for reliability, security, and future scalability, with proper backend integration and a clean user experience across devices. You will receive the complete source code along with documentation and setup guidance to help you manage and deploy the system smoothly. Best Regards, Abhijeet
₹9,000 INR in 7 days
6.8
6.8

✅ Hi, there! May I know which WhatsApp Business API provider you'll use (Meta Cloud API or another provider), and do you already have the template approved? That will ensure seamless integration without delays. I'll build a secure, responsive website with a registration page, MySQL database, backend WhatsApp API automation, and an admin panel to manage API credentials, template settings, and registered users. The source code will be clean, documented, and easy to maintain. I can start immediately because I'm available now. I'll follow your suggestions throughout development, communicate regularly, and aim to build a reliable solution for a long-term working relationship. Thank you, Malix
₹10,000 INR in 7 days
5.0
5.0

Hello, I have reviewed your WhatsApp API integration project and can build a secure, responsive website with a complete backend workflow. I can develop the registration system, database management, WhatsApp Business API integration, automated template messaging, and an admin panel where API credentials, template settings, and language configurations can be updated without code changes. The solution will include clean architecture, security best practices, validation, documentation, and complete source code ownership. I have experience with API integrations, dashboards, and custom web applications. I can deliver a reliable and scalable solution according to your requirements.
₹6,000 INR in 7 days
5.2
5.2

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks
₹5,000 INR in 2 days
5.4
5.4

Here is a tighter version under 1500 characters: Hi, I can build this as a secure, responsive web app with a simple registration form and WhatsApp Business API integration. The flow will be: * User submits Full Name and Mobile Number * Data is saved in the database * Backend automatically sends the approved WhatsApp template message to that number * Admin can update Access Token, Phone Number ID, Template Name, and Language from the panel without changing code I will deliver: * Clean registration page * Admin panel with user list and API settings * Secure backend validation and storage * Responsive UI for mobile and desktop * Complete source code with setup documentation Suggested stack: Laravel, MySQL, Bootstrap/Tailwind, and WhatsApp Business Cloud API. Estimated timeline: 3–4 days A few questions: 1. Do you already have the approved WhatsApp template? 2. Should duplicate mobile numbers be blocked? 3. Will you use Meta Cloud API or another provider? I can start immediately and build a maintainable solution that is easy to manage later.
₹7,000 INR in 7 days
4.8
4.8

I’ll build the responsive registration page, secure backend, database storage, and administration panel using Laravel or Node.js. After registration, the backend will send the approved WhatsApp template through the official WhatsApp Business Cloud API without opening WhatsApp on the user’s device. The admin can update the access token, phone-number ID, template name, and language without editing code. I’ll encrypt sensitive configuration, validate submissions, log delivery responses, and provide complete setup documentation.
₹10,000 INR in 4 days
4.9
4.9

A Simple Registration Flow needs a Reliable Backend so every Message reaches the right User. Hello, my name is Jonas, full stack developer. The important part here is making the WhatsApp connection secure while keeping the admin side easy to manage. I would suggest building the registration flow with a clean database structure and backend API handling. The WhatsApp settings can be managed from the admin panel without changing code. The user data will be stored safely and the message trigger will run automatically after registration. The system can be prepared to handle future changes like more templates or additional user actions. I have experience building full stack applications with API integrations and database-driven systems. I also keep the source code organized with documentation so the project is easy to maintain after delivery. I have one question before starting. Do you already have an approved WhatsApp Business API setup and template, or should that configuration be included in the setup? I am ready to build this carefully and deliver a complete working solution. Thanks for reading, I would be glad to help.
₹17,000 INR in 4 days
4.3
4.3

Hello, I've integrated WhatsApp Business API before to trigger automated template messages straight from a backend without any manual step. I understand the flow here is simple but needs to work cleanly, a user registers, their details save to the database, and a WhatsApp message fires automatically using your configured template. I'll build the registration page capturing name and mobile number, saving to MySQL, then trigger the WhatsApp API call server-side on submission using the access token, phone number ID, and template settings you configure. The admin panel will let you update all of those credentials and template details directly, plus view every registered user, all editable without ever touching the source code. I'll keep the whole site responsive and secure with proper input validation on the registration form. I'll deliver the full source code with documentation once everything's tested end to end. Thanks for considering my proposal.
₹7,000 INR in 4 days
4.2
4.2

START NOW Hi! I can build a simple, secure, and fully responsive registration website with WhatsApp Business API integration. When a user registers, their details will be securely saved in the database and the approved WhatsApp template message will be triggered automatically from the backend. ☑️ Registration form with Full Name & Mobile Number ☑️ Secure database storage ☑️ Automatic WhatsApp Business API template messaging ☑️ Admin panel to manage API Access Token ☑️ Phone Number ID configuration ☑️ Template Name & Language configuration ☑️ Registered user management ☑️ Secure and responsive design ☑️ Complete source code with documentation ☑️ Easy API configuration without modifying source code Estimated Timeline: 3–5 days Estimated Cost: ₹7,000–₹12,000 depending on the final admin panel requirements. Quick question: Do you already have your Meta WhatsApp Business API account, approved message template, and Phone Number ID ready, or would you also need help with the initial API configuration?
₹7,000 INR in 7 days
3.7
3.7

My name is Hilal, and I am writing to express my interest in the project you have advertised. With a solid background in making websites and a proven track record of successfully implementing projects like this, I am confident that I possess the skills and experience necessary to excel in this role. Throughout my career, I have demonstrated a strong proficiency in MERN stack and Next js, having completed numerous projects. My expertise in these specific languages sets me apart, and I am dedicated to delivering high-quality work that meets and exceeds expectations. Regarding the cost of undertaking this project, I am prepared to offer a competitive proposal. I understand the importance of delivering results efficiently and effectively, and I am committed to ensuring that the project is completed in a timely manner without compromising on quality. I invite you to review my profile on freelancer, where you will find a comprehensive portfolio showcasing the projects I have completed using MERN stack and Next js. I am confident that my skills and experience make me a strong candidate for this position. Please let me know your preferred timeline for the project, and rest assured, I will prioritize meeting and exceeding your expectations. Thank you for considering my application. I look forward to the opportunity to contribute to your team and help you achieve your objectives.
₹1,500 INR in 7 days
3.5
3.5

I can build this as a lightweight and maintainable web application with a clean backend flow for WhatsApp Business API integration. The implementation would include a responsive registration page with Full Name and Mobile Number fields, server-side validation, database persistence, and automatic WhatsApp template delivery directly from the backend after registration. The message flow will use the official WhatsApp Business API endpoint, ensuring users do not need to manually open WhatsApp. For the Admin Panel, I will create secure configuration screens where you can update: - WhatsApp Access Token - Phone Number ID - Template Name - Template Language - Registered users list All API credentials and template settings will be stored dynamically in the database so future updates can be done without touching the source code. The project will be delivered with organized source code, basic documentation for deployment/configuration, and attention to security practices such as input validation and protected admin routes. Suggested stack: - Backend: Node.js or Spring Boot - Database: PostgreSQL or MySQL - Frontend: Responsive React or server-rendered pages depending on your preference Estimated delivery: 4 days including testing and deployment guidance.
₹12,500 INR in 4 days
3.7
3.7

Hi — Abror-Yakubov here from Uzbekistan >, "WHATSAPP BUSINESS API WEBSITE" — you need a simple registration system that sends messages automatically. I would build this with PHP, MySQL, and a clean admin panel where API settings, templates, and users can be managed without touching code. The main focus will be secure credential storage, reliable API calls, and clear error handling when WhatsApp rejects a message. I will keep the structure simple so you can expand it later with more forms or automation features. Will you provide an approved WhatsApp Business API template, or should the admin panel include template setup guidance? Looking forward to working with you.
₹5,000 INR in 3 days
3.2
3.2

Hello, I have carefully checked your requirements and understand that you need a website with WhatsApp API integration. The goal is to create a seamless user registration process where user details are stored in the database and an automated WhatsApp message is triggered using the WhatsApp Business API. Since I have worked on similar projects, I can quickly handle this type of system with a reliable and production-focused approach. My experience includes developing systems with automated messaging features and secure user registration processes. I prioritize stable integrations, efficient data handling, and user-friendly interfaces. I can deliver: - User registration system that saves details and triggers automated WhatsApp messages using WhatsApp Business API - Admin Panel for updating API credentials, managing registered users, and configuring message templates (using Node.js and MongoDB) I can start immediately and work within your timeline. Best regards, Hoang Van Phi
₹7,000 INR in 2 days
3.3
3.3

Hey there! I understand you need a simple registration website with WhatsApp Business API integration. I'll build a secure registration page (Full Name + Mobile Number), store user data in MySQL, and trigger a WhatsApp template message automatically via the Cloud API using a PHP cURL request . The admin panel will let you update API credentials (Access Token, Phone Number ID, Template Name/Language) without touching code. For an Indian business, reliable API integration and secure data handling are essential. I'll structure the code cleanly, ensure responsive design, and provide complete documentation . I'll test the entire flow — registration → database save → automated WhatsApp message delivery. The admin panel will include user management with clear data tables. Let's discuss in more detail now.
₹10,000 INR in 3 days
3.3
3.3

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
₹7,000 INR in 7 days
3.0
3.0

Hello, I can develop this website exactly as per your requirements. What I'll deliver: Responsive registration page with: Full Name Mobile Number Secure database integration to store all registrations. Automatic WhatsApp template message sending via the WhatsApp Business API from the backend (no manual WhatsApp interaction required). Admin Panel to: Update WhatsApp API Access Token Update Phone Number ID Configure Template Name & Language View all registered users API credentials will be fully editable from the Admin Panel, so no source code changes will be needed in the future. Clean, secure, and well-structured code following best practices. Complete source code with installation and setup documentation. I have experience building web applications with API integrations and can ensure the project is reliable, secure, and easy to maintain. I can also provide post-delivery support if needed. Looking forward to discussing the project and getting started. Thank you!
₹5,000 INR in 7 days
2.8
2.8

Gurdaspur, India
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