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Scheduled promotional messages need to leave my WhatsApp Business account automatically and arrive looking as though they were written one-by-one, complete with each recipient’s name or other custom fields. The goal is strictly Marketing and Promotions, so the focus is on timing, relevance, and compliance rather than customer-support chat flows. What I expect the finished solution to do • Connect through the official WhatsApp Business API, Twilio, Gupshup, or any reliable gateway that respects WhatsApp policies. • Let me import or sync a contact list, map personalisation variables, compose message templates, and choose exact send dates and times. • Queue and dispatch the messages without my computer needing to stay online. • Show basic delivery and read statistics, plus an easy way to pause or edit a campaign. • Arrive with a short, clear hand-over guide or video so my team can run future campaigns on their own. Send a brief outline of your preferred tech stack, how fast you can deploy, and links to any similar WhatsApp automation you have delivered.
Project ID: 40507494
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32 freelancers are bidding on average ₹6,892 INR for this job

WhatsApp Business has two outbound message tracks: contacts inside an active 24-hour session window take free-form messages, everyone else requires pre-approved HSM templates. Any scheduler that doesn't track session state per contact will route incorrectly, and Meta will flag the number if the wrong type hits at scale. The build covers session-aware send routing, template personalization with variable injection, Twilio WhatsApp Business API integration, an opt-out layer that filters unsubscribes at query time before anything reaches the send queue, and delivery receipt webhooks writing status back so you can see what landed and what didn't. Scheduled sends trigger from a cron-style job tied to your promo calendar. Deployed and tested against your Twilio account in 3 days, 11,000 INR. One question before I start: is your WhatsApp Business sender already Meta-approved on Twilio, or does that verification still need to go through?
₹11,000 INR in 3 days
5.6
5.6

I can build a WhatsApp marketing automation system using the official WhatsApp Business API, Twilio, or Gupshup with contact import, personalized templates, campaign scheduling, delivery tracking, and cloud-based message dispatch so your PC never needs to stay online. The solution will include an easy-to-use dashboard, campaign management features, analytics, and complete documentation for your team to run future promotions independently.
₹7,000 INR in 3 days
5.0
5.0

༺❖༻ Dear Client ༺❖༻ Thanks for posting about my specialist job area. Your required skills perfectly match my experience and work style. I have built several automation and messaging systems using WhatsApp Business API, Twilio, and Gupshup, focusing on reliable scheduled delivery, personalized messaging, and compliance based marketing workflows. These systems were designed to handle bulk campaigns with dynamic templates, contact segmentation, and performance tracking while staying fully aligned with platform policies. I can transform your requirement into a clean, scalable WhatsApp marketing automation system with scheduled promotional messaging, custom field personalization, and reliable server based delivery so your system runs even when your computer is offline. I will also implement campaign controls such as scheduling, editing, pausing, delivery tracking, and basic reporting to help you manage promotions easily. The system will include proper contact list handling, template mapping, and safe API integration using official WhatsApp Business providers to ensure long term stability and compliance. The interface will be simple so your team can run campaigns without technical complexity. Given the opportunities to apply my passion and expertise to your project, I am sure I will complete it perfectly on time and on budget. Let’s have a chat to go over the core stack, timeline, estimated budget, and project scope so we’re both on the same page. Best regards Glenn Bondoc
₹10,000 INR in 7 days
3.4
3.4

Hi — WhatsApp Business API automation with personalised scheduling is backend work we handle directly — Node.js, Meta Cloud API or Gupshup, MySQL, React dashboard. Stack for this build: - Meta WhatsApp Business Cloud API or Gupshup (fully policy-compliant) - Node.js backend — contact sync, template engine, cron-based dispatch queue (server-side; your computer stays offline once queued) - MySQL — contacts, campaigns, delivery receipts - React dashboard — import contacts, map variables, compose templates, schedule, pause/edit, read stats Delivery and read receipts feed back via webhook — campaign status updates in real time. We've built scheduled API-driven automation across several business workflow projects. API integration + dispatch logic + stats dashboard is well within our standard stack. Handover includes a recorded walkthrough + written guide so your team runs future campaigns independently. What gateway does your WhatsApp Business account currently sit on — Meta Business Manager, Gupshup, or Twilio?
₹6,500 INR in 7 days
3.1
3.1

Hello, I can help build a WhatsApp marketing automation solution that schedules and delivers personalized promotional campaigns while staying aligned with WhatsApp Business platform requirements. I have experience with: • WhatsApp Business API integrations • Meta WhatsApp Cloud API • Twilio and Gupshup integrations • Campaign scheduling systems • CRM and contact management workflows • Webhook-based delivery tracking • Marketing automation platforms My preferred stack would be: • Laravel or Node.js backend • WhatsApp Cloud API / Twilio / Gupshup (based on your existing setup) • MySQL/PostgreSQL database • Queue workers for scheduled delivery • Admin dashboard for campaign management and reporting The solution can include: • Contact import and management • Personalization variables (name, city, custom fields, etc.) • Campaign scheduling by date and time • Automated server-side message dispatch (no computer required) • Pause, resume, and edit campaign functionality • Delivery and read-status tracking • Template management and approval workflow support Estimated deployment time: • MVP: 3–7 days depending on the chosen provider and existing infrastructure. I have worked on WhatsApp automation, notification systems, and API-driven messaging workflows and would be happy to discuss the most reliable approach for your use case. Looking forward to working with you. Best Regards, Ashutosh
₹7,000 INR in 7 days
3.2
3.2

Hi, I can build this using Twilio's WhatsApp Business API — a reliable, policy-compliant approach for scheduled marketing campaigns. Proposed approach: • **Backend** — Node.js/Python service with a job queue (e.g. BullMQ or Celery) for scheduled, cloud-hosted dispatch — your computer doesn't need to stay online • **Contact Management** — CSV import/sync with personalization fields (name, custom variables) mapped to message templates • **Campaign Composer** — simple dashboard to create templates, set exact send dates/times, and preview personalized messages • **Compliance** — use approved WhatsApp message templates (required for marketing via Business API) to stay within policy • **Stats & Controls** — delivery/read status tracking via Twilio webhooks, with pause/edit options for active campaigns • **Hand-off** — short video walkthrough + guide so your team can run future campaigns independently Deployment: I can get a working version live within 1weeks depending on Twilio/template approval timelines (template approval is handled by WhatsApp/Meta and can take a few days — I'd start that process immediately). I've built automation tools with API integrations and queue-based systems before — happy to share relevant examples.
₹7,000 INR in 7 days
2.7
2.7

Hi, I can fix your WhatsApp Personalized Promo Automation I've solved this exact problem many times. Here is what I will do: Set up the official WhatsApp Business API with Twilio and compliance-safe templates for promotions. Build the campaign dashboard to import contacts, map custom fields, and schedule exact send times. Add queueing, delivery/read stats, pause/edit controls, and a simple handover guide for your team. 10 days free support after delivery Milestone-based payment Reply "YES" and I will share a similar sample within 1 hour. Best regards, Ribal Ali - write short and to the point do not make it longer
₹12,500 INR in 3 days
2.0
2.0

Hello, the biggest risk with WhatsApp automation isn't the build — it's getting flagged by WhatsApp for policy violations mid-campaign, which can suspend the Business account entirely. Using the official API with pre-approved templates is the only safe path, and that's exactly how I'll build this. My preferred stack: Gateway: Twilio or Gupshup (official WhatsApp Business API) Backend: PHP + MySQL — scheduled queue, no need for your computer to stay online Personalisation: dynamic variable mapping (name, custom fields) per contact Dashboard: campaign composer, contact import, send scheduling, pause/edit controls Analytics: delivery and read receipt tracking per campaign I've integrated Twilio and third-party REST APIs across live PHP projects, handling webhook callbacks, queue management, and delivery status tracking reliably. You'll receive a clean hand-over guide so your team runs future campaigns independently — no developer dependency after delivery. One question: do you already have a WhatsApp Business API account approved, or do you need guidance on getting that set up first? Happy to align on scope and budget once we connect.
₹7,000 INR in 7 days
2.0
2.0

Hi, I’m Md Shahid Ansari. I’ll build a WhatsApp Business promotion scheduler that connects via Twilio (or Gupshup) using the official API, stores your contact list in MongoDB, maps personalization variables and lets you set exact send times. I’ll containerize the FastAPI/Node.js service with Docker so it runs 24/7 on any cloud host, and provide a simple React dashboard for template creation, campaign queue, pause/edit controls and basic delivery/read stats. The solution follows WhatsApp compliance and includes a short video hand‑over. I delivered a similar automation for DMginie (Instagram + Facebook leads) and an AI bidding agent using FastAPI and Twilio. I can have a working prototype in 3-4 days and full deployment within two weeks.
₹7,000 INR in 4 days
1.9
1.9

Hi, Scheduled promotional messages that land personally — right contact, right time, right content — require more than a simple cron job, and getting it wrong on WhatsApp means account suspension before your first campaign runs. I'd build this on the official WhatsApp Business API (Cloud API via Meta) using Python with Celery + Redis for scheduling, so messages fire at precise intervals without hammering rate limits. Personalization pulls from a lightweight contacts table (name, segment, opt-in status) and injects variables into approved Message Templates — the only compliant path for outbound promos. Each send logs delivery status via webhook callbacks, giving you a real audit trail rather than fire-and-forget. One thing worth clarifying before we start: your description cuts off at "arrive l..." — if that means localized language variants or a specific delivery-time logic, that shapes the template structure. In the first 24 hours I'd set up the Meta app, get a test number approved, and send you a working scheduled message so you can see exactly what the delivery pipeline looks like end-to-end. Best regards, Val
₹1,500 INR in 7 days
1.8
1.8

I’ve built similar WhatsApp Business automation and campaign delivery systems before, and I’m confident I can set up a reliable, compliant, and fully automated marketing messaging workflow for you. I carefully reviewed your requirements and understand that this is strictly a WhatsApp Business API–based marketing system, not a support bot. The key priorities here are template-based personalization, scheduled delivery, compliance with WhatsApp policies, and stable delivery tracking at scale.
₹7,000 INR in 3 days
0.0
0.0

Hello, I can build this WhatsApp promotional automation system using the official WhatsApp Business API through providers like Twilio or Gupshup to ensure compliance with WhatsApp policies. Proposed Tech Stack: • Backend: Node.js with Express • Database: MongoDB (for contacts, campaigns, logs, and templates) • WhatsApp Integration: Twilio WhatsApp API or Gupshup (based on your preference and budget) • Frontend/Admin Panel: React.js for campaign management • Scheduler: Node Cron or Bull Queue with Redis for reliable message scheduling • Hosting: Vercel (frontend) and Render/AWS/DigitalOcean (backend) Features I will deliver: • Import contacts via CSV or database sync • Personalization using variables such as {{name}}, {{city}}, etc. • Campaign creation with scheduled send dates and times • Cloud-based message dispatch without requiring your computer to stay online • Pause, edit, or resume campaigns • Delivery and read-status tracking supported by the provider • Simple admin dashboard for managing future campaigns • Complete hand-over documentation and a short walkthrough video for your team Estimated Delivery Time: 7–10 days, depending on the selected WhatsApp provider and template approval process. I would be happy to discuss your exact campaign requirements and recommend the most cost-effective setup. Looking forward to working with you. Best regards, Divy Sharma
₹4,500 INR in 3 days
0.0
0.0

Hi, You need a system that pulls your contact list, merges each name (or any custom field) into a template, and sends the messages through the official WhatsApp Business channel on a schedule, all without keeping your computer on. The solution also has to give you basic delivery/read stats and let you pause or edit campaigns. I would build a small web app in PHP/Laravel that connects to the WhatsApp Business API via Twilio (or Gupshup if you prefer). Users can upload a CSV, map columns to template variables, set the send date/time, and the app will queue the jobs in a MySQL‑backed job table. A Laravel queue worker running on a cloud server will dispatch the messages at the defined times, so the process is fully automated. A simple dashboard will show sent, delivered and read counts and let you pause or modify a campaign on the fly. We’ll also prepare a short video guide and documentation so your team can run future promos independently. We’ve delivered similar WhatsApp automation for a retail client where hundreds of personalized promo bursts were sent daily with 99% success rate, and we can have a working prototype in 24–48 hours once the exact flow is confirmed. Could you let me know which gateway you’re leaning toward (Twilio or Gupshup) and whether you already have a WhatsApp Business account approved? That will help us fine‑tune the integration plan. Best regards, Dinesh Kumar Design & Development Tech
₹7,000 INR in 7 days
0.0
0.0

Tired of sending promotional messages one by one? Automating personalized WhatsApp messages can save you time while enhancing customer engagement. I specialize in leveraging n8n, AI, and Python to create seamless workflows that send custom-tailored messages from your WhatsApp Business account automatically. By integrating Zoho for customer data management and utilizing APIs for message delivery, I will ensure that each message feels personal, addressing recipients by name and other custom fields. With my expertise, promotional messages will be timed precisely for maximum impact, maintaining relevance and boosting your marketing efforts. Let’s transform your outreach strategy and elevate your promotions to the next level. Best regards, George | n8n & AI Automation Expert
₹7,000 INR in 7 days
0.0
0.0

I feel that our team would be the right fit for your project since we have plenty of experience in delivering complex web and mobile apps. We understand the importance of a clean user-friendly UI for high-end customers. We can develop a personalized WhatsApp promo automation solution that connects via WhatsApp Business API, enables contact list imports, offers message personalization, scheduling, delivery stats, and easy campaign management. Our tech stack expertise ensures fast deployment. Let's chat about your project and walk away with a free consultation. Regards, Nabeel Ismail
₹5,650 INR in 7 days
0.0
0.0

I recently helped a client achieve their goal of automating personalized promotional messages on WhatsApp for marketing purposes. We specialize in building automated messaging solutions for businesses, ensuring clean, professional, and user-friendly experiences. With 75+ 5-star reviews on similar projects, we rank in the top 1% among 75 million users! We will help you achieve your goal of automated WhatsApp marketing promotions seamlessly. Our expertise lies in connecting through reliable gateways, importing contact lists, scheduling messages, and providing detailed campaign analytics. The worst you could get is a free consultation. Regards, Camron
₹5,650 INR in 7 days
0.0
0.0

WE'VE JUST COMPLETED A SIMILAR PROJECT!! After reading your project, it sounds like you're looking for more than just someone who can complete a task. You need a solution that is reliable, professional, and actually helps move your business forward. We've recently completed a very similar project in the same space and helped the client turn their idea into a polished product that was easier for customers to use and easier for the business to manage. What caught my attention was your focus on quality and user experience. That's exactly where we spend most of our time, making sure everything feels clean, intuitive, fast, and built for long term growth. We handle the entire process from planning and design through development, automation, integrations, testing, and ongoing support. A quick question. If we spoke now and this project was considered a complete success, what would need to happen for you to feel it was one of the best investments you've made? I'd love to chat about your project! The worst that can happen is you walk away with a free consultation! Regards, Ryan.
₹5,250 INR in 7 days
0.0
0.0

INTRO We've recently helped a client launch and improve their online presence, resulting in a smoother user experience and a stronger platform for growth. I can help you achieve the same by building a reliable, professional solution that not only looks great but is designed to support your business goals and make a lasting impression on your customers. MIDDLE I noticed you're looking for a clean, professional, user-friendly solution with seamless functionality and a polished experience. Attention to detail is critical in projects like this, and I understand the importance of delivering something that works flawlessly while remaining easy to manage and scale. My focus is on creating high-quality websites and digital solutions that are fast, modern, and built with long-term success in mind. We have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users! You can expect clear communication, regular updates, and a commitment to getting the job done right the first time. OUTRO If you're looking for a developer who genuinely cares about the outcome of your project and is committed to delivering exceptional results, I'd be happy to discuss the details and show how I can help. Regards, Christophero0506.
₹6,250 INR in 7 days
0.0
0.0

Hi, I have extensive experience in building robust WhatsApp automation workflows that are compliant with official API standards. I specialize in helping businesses scale by transforming manual processes into deterministic, automated systems, just as you require. My Approach: Tech Stack: I will utilize a reliable gateway (such as Twilio or the official WhatsApp Business API) to ensure full compliance and high delivery rates. Workflow: I will implement a solution using n8n for campaign scheduling, contact syncing, and template management, ensuring your team can run campaigns autonomously. Deliverables: A fully functional, cloud-based automation system, complete with a dashboard for statistics, and a concise video guide for your team. I have delivered similar WhatsApp automation projects focusing on personalized promotional marketing. I am ready to deploy this solution efficiently. Best regards, Joaquim Cayove M. CEO, Magrinho Solutions
₹7,000 INR in 7 days
0.0
0.0

Hi, I can build exactly what you need: automatic, personalized, fully compliant WhatsApp promo campaigns. My approach: Connection: Official Meta WhatsApp Cloud API (no middleman fees). Note: Meta charges a per-message fee for marketing messages, so there's an ongoing API cost — I'll build the system to handle this reliably. Marketing messages use Meta-approved templates with personalization variables. Contacts: Import via CSV/Excel with clear columns (phone, name, birth year, group, etc.), auto-mapped into each message. Smart variation: Split contacts into groups, each with its own message variants. E.g. Group A → randomly sends A1/A2/A3; Group B → B1/B2/B3. This makes every message feel hand-written. Sending can be at a fixed time or randomized within a chosen window per recipient. Runs 24/7: Deployed on a VPS — no computer needs to stay on. If you have no server, I'll help you set one up (low-cost, a few USD/month). Web dashboard (password-protected): Add/edit/delete contacts manually or by import, edit messages, pause campaigns, reschedule, view delivery & read stats. Changes apply instantly. Handover: A clear step-by-step video so your team runs future campaigns alone. Timeline: 3 days. I've built automation tools before — Facebook/YouTube auto-posters and Zalo automation — so API integration, scheduling, and personalization at scale are my area. Ready to start right away. Best, Tân
₹8,888 INR in 3 days
0.0
0.0

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