WhatsApp Wedding Invite API & QR

@starttechno

I’ll build the complete wedding invitation workflow around your existing WhatsApp Business API account: upload a guest CSV, personalize each chat message with the guest’s name, date, time, venue, and a modern event image, then capture a friction-free Yes/No RSVP through approved interactive buttons. I’ll use Python with FastAPI, Pillow, and a reliable QR library. Each confirmed guest will receive a unique high-resolution QR code containing a secure guest ID, linked to their phone number and RSVP status in SQLite or your preferred spreadsheet storage. A webhook will process responses instantly, while a lightweight dashboard will show accepted, declined, and pending guests and allow CSV export for the venue. At the entrance, scanning the QR value will identify the matching guest record and prevent duplicate or invalid tickets. The service will include CSV validation, retry handling, message status tracking, QR storage, setup instructions, sample data, and reusable configuration for future events. I can complete the initial working version in four days, subject to API credentials and template approval. Do you already have an approved WhatsApp message template, or should I prepare the template structure for submission? Muhammad Saad

@denisSolution

Hi, Sounds like the main challenge is making sure the messages feel personal while keeping the flow reliable from upload to door scan. I’ve done similar automation around personalized messaging and data flow, including a system that sent event updates and tracked responses in real time. The approach would be a small Node.js service that takes a CSV, merges it with a design template, generates a QR code per guest, and sends the WhatsApp message via the Business API. The QR codes would be high-res PNGs stored alongside the guest record so the door scan matches the RSVP list instantly. A simple webhook or real-time endpoint would update the dashboard as responses come in. The trickiest part is usually keeping the image quality consistent and the QR code readable at small sizes—choosing the right library and sizing it properly prevents scanning issues. Also, WhatsApp has rate limits, so the service should queue messages and retry gently if there’s a temporary block. I’d need to see the CSV format first to match the fields exactly, and we’d test with a handful of guests before rolling it out. Thanks, Denis.

@shivansh121

Hi, I am interested to make this Automate Wedding invitation as you described in job post. Message me here to initiate chat. Looking forward to get started the work with you. Regards, Shalu

@softwarelinkerrs

As an experienced team at SoftwareLinkers, we pride ourselves in building secure, scalable digital systems that effectively meet our client's needs. I've assessed your project description and I genuinely believe we're the perfect fit for you. With my extensive expertise in Python and PHP, setting up the WhatsApp Business API for an automated wedding invitation system will be a breeze. From creating a script or micro-service that merges guest data with modern-style image templates to generating and storing unique QR codes for each confirmed guest, our services have got you fully covered. And with a seamless dashboard and spreadsheet sync system or webhook, you would not only have access to real-time updates of guest acceptance but also have the ability to export the list directly. Your satisfaction is our utmost priority. We'll ensure that upon completion, you're able to easily run the script using a simple CSV upload, see instant responses, and efficiently match digitally generated QR codes with their respective guests at the entrance through reliable scanning. Reusability is also guaranteed as we will provide detailed documentation for easy future application. Choose smartly; Choose SoftwareLinkers!

@maxscender

I can help you build this. Here’s the practical approach: 1. The Send Flow I’ll build a Node.js micro-service that reads your CSV, merges each guest’s name and event details into a template, and sends it via the WhatsApp Business API. The message will include the image and a quick-reply button for Yes/No. 2. The RSVP Logic When a guest taps a button, the webhook captures the response and updates the guest record in a Google Sheet (via API). You’ll see acceptances in real-time without building a custom dashboard. 3. The QR System For every “Yes” response, the service generates a high-resolution QR code using the `qrcode` library, stores it as a PNG, and links it to the guest’s phone number. At the door, you scan the code with any standard reader—it will return the guest’s name and RSVP status. 4. The Handover You upload a CSV, run one command, and the messages go out. The sheet updates itself. The QR folder is ready to print. I’ll document the setup so you can reuse it for future events. The stack is Node.js, the official WhatsApp Cloud API, and Google Sheets for the live view. The QR library is `qrcode` for sharp, reliable output.

@juanestebana17

Hello!@WHY I BEST FIT@Over the last several years, I've specialized in Python and API integration, particularly for automating communication platforms like WhatsApp. My experience with image processing and QR code generation ensures reliable, high-quality outputs for event tickets. @YOUR PROJECT@I understand your goal to automate wedding invitations with personalized messages, QR codes, and real-time RSVP tracking via WhatsApp Business API. The project requires seamless guest data merging, dynamic image creation, and robust QR code generation linked to RSVP status. @HOW TO COMPLETE@I will set up and configure the WhatsApp Business API, develop a Python script that merges guest data, creates personalized images, and generates QR codes with high-resolution output. I will implement a webhook or dashboard for real-time RSVP updates and RSVP tracking. The solution will be designed for easy reuse and straightforward CSV uploads. Thanks!

@toriquldev123

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I have rich experience in WhatsApp Business API, automation, Node.js/Python, QR generation, webhooks, and real-time data workflows. I understand you need an automated wedding invitation and RSVP system where each guest receives a personalized WhatsApp message with event details and a modern image, responds through a quick Yes/No option, and receives a unique QR ticket after confirmation. I can build CSV-based guest import, automated messaging, QR generation/storage, RSVP tracking, and a lightweight dashboard or spreadsheet sync. I am skilled in WhatsApp Business API, webhooks, Node.js, Python, QR codes, APIs, databases, and automation. I’m ready to connect with your existing verified WhatsApp setup and build a reusable solution for future events. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@ashinnd84

Hi, Your project "WhatsApp Wedding Invite API & QR" is a good fit -- Python backend and automation work is my main line of work. How I would run it: 1. Confirm the inputs, outputs and edge cases in writing first, so there is no ambiguity about what the script or service has to handle. 2. Build it in small reviewable pieces with tests around the parts that touch real data, rather than one large drop at the end. 3. Deliver clean, documented code with a requirements file and setup notes, so you or another developer can run and extend it without me. Matching your listed skills: API, Automation, Event Management, Image Processing, Microservices, Node.js, Python, Software Development. My bid is $60, within your $10-70 range. Let's connect to discuss this further -- happy to walk you through how I would structure it and answer anything you want covered first. Thanks for your time. Best regards, Ashish & Team

@arslanshahid386

Hi, I can help you with this project. I have relevant experience with Node.js and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid

@shayankhan333

Hello, I can build your WhatsApp Business API flow that sends each guest a personal chat message with their name, date, time, venue and your modern image, then records Yes/No via quick-reply and generates a unique high-resolution QR code per confirmed guest. For the dashboard, I will sync RSVPs and QR scans to a live sheet you can export for the venue. Questions: 1) Node.js or Python for the script and dashboard? Looking forward to discussing further. Regards, Shayan.

@mobiwebsolutions

✋ Hi There!!! ✋ THE PROJECT GOAL IS TO AUTOMATE PERSONALIZED WHATSAPP INVITATIONS, RSVP TRACKING AND UNIQUE QR TICKETS. 1. Set up the WhatsApp Business API and connect the existing account. 2. Build Node.js or Python automation for CSV guest data, personalized messages and images. 3. Generate high-resolution unique QR codes linked to guest records and RSVP status. 4. Create real-time RSVP tracking through a dashboard, spreadsheet sync or webhook. 5. Deliver a documented reusable system with CSV upload, instant responses and QR verification. Similar projects have been completed involving API automation, personalized messaging, QR generation and real-time event tracking. <-- Questions --> Can RSVP replies be handled using WhatsApp quick-reply buttons? Should QR codes be regenerated if a guest changes their RSVP? Looking forward to chat with you for make a deal Best Regards Elisha Mariam!

@ianb65

Hi there, Your WhatsApp wedding invite flow needs a reliable way to send personal chat messages, capture Yes / No RSVP replies, and issue a unique QR code per confirmed guest. I have strong expertise in solving exactly this kind of automation. I’d build the workflow with Python or Node.js, set up the WhatsApp Business API integration, generate a modern image from your guest data, store RSVP status through a webhook or lightweight dashboard, and create high-resolution QR codes linked to each guest record for easy scanning at the venue. Best regards, Ian

@Noman452

I can build this end-to-end using Node.js + WhatsApp Business API, including personalized messages, RSVP buttons, unique QR codes, real-time tracking, and a simple dashboard. You’ll be able to upload a CSV, send invitations automatically, track responses instantly, and verify each guest’s QR code at the entrance. The solution will be fully documented and reusable for future events.

@danielboggs

Hello, I’m Daniel Boggs, a senior software architect experienced in Node.js, Python, API integrations, automation, microservices, and real-time data workflows. I can build this as a reusable WhatsApp invitation system rather than a one-off script, so you can use the same setup for future events. I’d implement the solution with Node.js + WhatsApp Business API + PostgreSQL/MySQL, with a lightweight dashboard or CSV-based workflow. The system will handle: • CSV guest import with name, phone, event details, and status • Personalized WhatsApp messages using approved templates • Modern event image generation/insertion • Interactive Yes/No RSVP responses • Automatic RSVP status updates in real time • Unique, high-resolution QR code generation per confirmed guest • Secure QR-to-guest mapping using phone/guest identifiers • Dashboard/export for confirmed attendees • Webhooks for instant response processing • Door-side QR verification against the guest database • Clear documentation and reusable configuration I’ll also design the flow to handle retries, duplicate responses, invalid numbers, webhook events, and message delivery failures reliably. You’ll be able to upload your guest CSV, trigger the campaign, monitor RSVPs, export the confirmed list, and verify QR tickets at the entrance without manually managing each guest. I can start immediately and work directly with your existing WhatsApp Business setup.

@billybryan98

Hello there. I hope you are donig well. I have successfully automated invitation processes for events using APIs, ensuring personalized communication and seamless guest interactions. My experience with event management solutions makes me a great fit for this project. I understand your need for a unique, automated WhatsApp invitation system that not only sends personalized messages but also tracks RSVPs and generates QR codes for guests. I will implement a robust solution that integrates guest data and provides real-time updates. I will deliver a high-quality, user-friendly application that includes the WhatsApp Business API setup, a reliable QR code generator, and an intuitive dashboard for tracking RSVPs. My approach ensures scalability for any future events while maintaining exceptional performance. Please feel free to reach out to me. I look forward to working with you. Best regards, Billy Bryan

@AndrewJSMAN

I’ve built WhatsApp Business API integrations for event RSVP flows before, so this is right in my wheelhouse. I’ll use a Node.js micro-service with the official WhatsApp Cloud API, sending templated messages that include the guest name, event details, and a base64-encoded image—formatted as interactive quick-reply buttons for Yes/No. QR codes will be generated per guest with python-qrcode at 300 DPI, stored in S3 with metadata tied to phone number and RSVP status; real-time tracking will hit a lightweight Express endpoint syncing to a Google Sheet via Apps Script webhook. Validation will include testing message delivery and QR scan reliability on iOS/Android stock readers. You’ll get a single CLI script to ingest CSV, trigger sends, and export attendee lists. I can start immediately. Thanks, Andrii

@codeandcommand

For the WhatsApp invite flow, I would build a Node.js service that pulls your guest list, generates a unique QR per family, and pushes each invite through the WhatsApp Business API automatically. Image processing for the personalized cards and a small dashboard to track who opened theirs. Can start today, first version ready in 4 days. These numbers are based on the post as written, we will refine after a quick scope call. Want to jump on one?

@yieoyo

Hello.. I can build this automation using Node.js and Meta’s WhatsApp API. I’ll set up interactive Quick Reply templates, CSV batch sending, and instant Google Sheets sync via webhooks. Confirmed guests will automatically receive high-res QR codes, and I’ll include a simple web tool to scan and verify tickets at the door. You only pay once you're 100% satisfied with the outcome. Ready to start!

@longngoc2307

Hi - Truong here "WHATSAPP RSVP + UNIQUE QR TICKET AUTOMATION" — you need every guest to receive a personal invite, confirm attendance, and get a scannable ticket automatically. I’d use Node.js or Python with the WhatsApp Business API, storing each guest’s RSVP and unique QR token in one record. The key edge case is preventing duplicate QR tickets when a guest changes their RSVP or a message is retried. The CSV flow can stay simple: upload guests, send personalized messages, capture replies, generate QR codes, and keep the confirmed list ready for the venue. Which WhatsApp Business API provider or setup is your existing green-tick account using? Looking forward to working with you.