WhatsApp Missed-Call Responder

@jayshreeganeshha

Hi there, I am excited to submit a proposal for the development of a WhatsApp-based missed-call text-back solution for marketing campaigns. As a seasoned developer with experience in WhatsApp Business API integration and automation, I am confident in my ability to deliver a high-quality solution that meets your requirements. The proposed solution will utilize a stable WhatsApp Business API (such as Twilio, Gupshup, or Vonage) to send automated WhatsApp messages to customers who make missed calls to a dedicated number. The system will log every call and outgoing message, storing customer data with date, time, delivery status, and campaign tag. A small web dashboard will provide real-time logs, basic search, and an export button for downloading logs as CSV. The system will detect missed calls to the dedicated number and trigger an automated WhatsApp message. Every call and outgoing message will be logged with date, time, delivery status, and campaign tag, and be downloadable as CSV. Multiple templates can be preloaded, and messages can be scheduled to start/end at specific times or delayed by minutes or hours. A small web dashboard will provide real-time logs, basic search, and an export button for downloading logs as CSV. Thank you for considering my proposal. I look forward to the opportunity to work with you. Best regards, Manoj

@ASSAMWEB

Greetings, I have read the project description I have been working on a similar project in recent time. I am interested in the work open a chat to discuss requirements in details.

@Rupal878

I’ve done similar WhatsApp automation projects before using Twilio and Gupshup APIs, where we connected inbound triggers (like calls, missed calls, or form submissions) to automated WhatsApp responses with full logging. The flow you’re describing—capture number instantly, send a reply, store all details, and give you a clean dashboard with search and CSV export—is absolutely doable. Here’s how I’d approach it: I’d wire up your chosen WhatsApp API (Twilio, Gupshup, or Vonage) to detect the missed call, trigger an auto-reply, and log the event in a database. The dashboard would be lightweight, showing live logs with filters and an export button for CSV. Message scheduling would be handled with queued jobs so your templates go out at exactly the right time, whether that’s minutes or hours later. Everything would be well-commented so you or your team can redeploy easily. One thing I’d love to clarify before diving in: do you already have a preferred WhatsApp Business API provider, or would you like me to suggest the most cost-effective one based on your expected message volume?

@muneeb6767

Hello, I’ve built WhatsApp marketing and automation systems before using Twilio & Gupshup APIs, integrating missed-call triggers, auto-replies, and real-time dashboards. For your project, I’ll set up a dedicated number that logs every incoming call, instantly captures the caller’s details, and sends back your preset WhatsApp message. A web-based dashboard will allow you to view call/message logs in real-time, filter/search by campaign tag, and export CSV reports with timestamps and delivery status. I’ll also implement a message scheduler so you can preload multiple templates and run timed promotions automatically. The code will be clean, well-commented, and easy to redeploy with placeholders for your API credentials. I can provide a live demo number during development so you can test instant replies and scheduled campaigns in action. With proven experience in WhatsApp automation, I can deliver this quickly and with high professionalism.

@abdf2010

Hello, I liked your project WhatsApp Missed-Call Responder, which aligns perfectly with my professional expertise. I bring extensive experience in PHP, JavaScript, Python, I can ensure timely delivery within 3 days. I'm committed to exceeding your expectations and would welcome the opportunity to discuss your requirements in detail.

@anilptk

Hello rkfworks, I'm excited about the opportunity to work on your WhatsApp Missed-Call Responder project. With my extensive experience in PHP, JavaScript, Python, and Node.js, I am confident in delivering a robust solution that meets all your requirements. I have hands-on experience with Twilio API and database management, ensuring seamless integration and functionality. I will prioritize customer data collection and message scheduling features, providing you with a user-friendly dashboard for real-time logs and data export. My goal is to exceed your expectations and deliver a high-quality, well-commented codebase that is easy to redeploy. I look forward to discussing the project in more detail and showcasing my capabilities. Let's collaborate to bring your vision to life. Thank you

@saweram18

Hi, I can build a WhatsApp-based missed-call text-back system with instant auto-replies, scheduled messages, and a small web dashboard for real-time logs and CSV exports. I’ll ensure integration with a stable WhatsApp Business API (Twilio, Gupshup, Vonage, etc.) and provide clean, well-commented code along with a setup guide. Let's have a chat or call. Regards, Sawera Portfolio

@faeezjacobs101

I’m confident I’m a great match for your project because I understand the pivotal role a streamlined, automated solution plays in efficient marketing strategies. My approach to developing the missed-call text-back system you require is rooted in creating a seamless, user-friendly experience that meets all your specified criteria. With expertise in web development and custom integrations, I ensure the design not only meets but exceeds expectations. Having successfully completed various off-site projects, I bring experience and a commitment to delivering on time and within budget. Let’s discuss how I can bring your WhatsApp-based marketing solution to life! Regards, Faeez Jacobs

@Ajaysainibhaleri

Hello, I believe I am the right fit for your project as I have worked on WordPress websites for clients with similar requirements. While I am new to this platform, my focus is on delivering professional, high-quality work and building a strong 5-star profile through client satisfaction. Here’s what I can provide for your project: A modern and professional WordPress website Fully responsive design (works smoothly on mobile, tablet, and desktop) Fast loading speed and SEO-friendly structure Easy-to-manage layout so you can update content anytime I can complete your project at an affordable price without compromising on quality. If you’d like, I can also share a sample to demonstrate my work style. I would be happy to discuss your requirements in** detail and get started. Best regards, Ajay Saini.

@GioJulius

"Your project is exactly the kind of challenge I specialize in. I excel at building custom solutions using Advanced Custom Fields in WordPress for 100+ service location pages. My work is SEO-optimized, structured, scalable, and reproducible. Turning complex projects into seamless systems is what I do best. I offer expertise in WordPress development, Advanced Custom Fields, and SEO optimization. While I am new to freelancer.com, I have tons of experience and have completed similar projects off-site. I would love to chat more about your project! Regards, Gio"

@NexGenSolution16

"I am a perfect fit for your project. I can create a WhatsApp-based missed-call text-back solution with customer data collection, message scheduling, and a user-friendly dashboard as per your requirements. While I am new to Freelancer, I have extensive experience off site. I would love to chat more about your project!" Regards, Shivani Govender

@SparkHaven

I TREAT EVERY PROJECT AS IF IT WERE MY OWN — WITH CARE, PRECISION AND ACCOUNTABILITY Looking for speed, reliability, and quality? That's exactly what I bring. I understand the need for a WhatsApp-based missed-call text-back solution for marketing campaigns. The system will efficiently collect customer data, schedule messages, and offer a user-friendly dashboard for real-time logs and CSV exports. While I am relatively new to Freelancer, I have tons of experience with such projects outside the platform. If you're seeking someone who treats your project as their own and delivers beyond expectations, I'd love to discuss further about your project! Regards, Praven

@ProSyncServices

I am a perfect fit for your project as I specialize in creating automated systems for marketing campaigns. I will develop a WhatsApp-based missed-call text-back solution with real-time logs, advanced data collection, and scheduled messaging as per your requirements. While I am new to Freelancer, I have extensive experience developing similar solutions offsite. I have the skills in Node.js to handle this project efficiently. I would love to chat more about your project! Regards, Brandon Mitchell

@marcosl31

I can deliver a complete missed-call to WhatsApp automation system tailored for marketing campaigns. When someone calls and hangs up, the system instantly captures the number, logs the event, and replies via WhatsApp using Twilio, Gupshup, or Vonage. You’ll get a simple web dashboard with real-time logs, CSV export, and scheduling tools to preload templates, set time windows, or delay responses. I’ll provide a live demo number, prove scheduled messages work, and include a clear setup guide. With my expertise in automation and API integrations, I’ll build a reliable, easy-to-use solution that’s ready for your campaigns.

@RodquezL

We will build a custom web application that seamlessly integrates with your telephony provider and the WhatsApp Business API. . Technical Architecture Backend: Node.js with Express.js. (We can also use Python/Flask if preferred). This ensures a scalable, event-driven architecture perfect for handling webhook calls from your telephony provider. Frontend Dashboard: React.js for a dynamic, single-page application that provides real-time updates on call logs and message statuses. Database: PostgreSQL or MongoDB to reliably store all call data, message templates, and campaign analytics. WhatsApp API: Integration with Twilio's WhatsApp Business API, chosen for its reliability, excellent documentation, and robust global infrastructure. Telephony Provider: We will use Twilio for a phone number or integrate with your existing SIP trunk/VoIP provider to capture the missed call events.