WhatsApp Marketing API Setup

@iglobalvn

I can wire your WhatsApp Business API into your customer system fast, with compliant automated marketing flows, template management, and clean webhook-driven logic—not just basic messaging. I’m a strong fit for this project because I’ve built API automations that connect CRM/database lookups, rule-based replies, and personalized message flows in Node.js/Python. I’ll handle Facebook Business setup, number verification, Cloud API configuration, and webhook documentation so your team can run and maintain it easily. Key strengths: • WhatsApp Cloud API + webhook integration • CRM/DB-powered personalization and keyword triggers • Template submission, approval guidance, and compliance-safe flow design Relevant experience includes API development, automation systems, and database-backed customer workflows for marketing and support use cases. My approach: first I’ll confirm your business assets, activate the number, and set up the API/webhooks. Then I’ll build the automation rules, connect your CRM/DB, implement template upload/manage functions, and run end-to-end tests with a small user set. I’ll also provide concise deployment notes and a clear handover. I can move quickly and aim for initial go-live within a few days, depending on Meta approval timing. Let’s discuss your current stack and I’ll map the fastest path to launch.

@webmasters486

Hey, I’ve carefully reviewed your project and understand you need a fully working WhatsApp Business API integration focused on automated, rule-based marketing and customer response flows—not just messaging setup, but a complete system connected to your existing CRM/data layer for real-time personalization and automation. I can implement this using either the WhatsApp Cloud API or a structured backend gateway in Node.js or Python, depending on what best fits your current system. I’ll handle Facebook Business verification, number onboarding, and template configuration, then set up webhook endpoints for incoming messages. On top of that, I’ll build automation logic for keyword detection, CRM/DB lookups, and dynamic response generation so each user receives personalized replies based on stored data and rules. The solution will also include a clean template management workflow so you can create, submit, and manage marketing templates in compliance with WhatsApp policies. I’ll run end-to-end testing with a controlled user set to ensure reliable delivery, proper webhook handling, and correct automation triggers before going live. Timeline-wise, we can move quickly—setup and integration in a few days, with initial campaign readiness shortly after template approval. Let’s connect so I can review your current system and start immediately. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486

@LordAskar

I am a professional, experienced, and forward-thinking developer. I’ve solved similar challenges in many startups, so I’m confident I can help you too. Let’s connect and discuss the details. I’m sure we’ll find the right solution together.

@Shrutibimpl

You want automated WhatsApp. I will connect your business to the WhatsApp Cloud API and build a rule-based engine to handle personalized marketing flows. 1) Do you have a verified Meta Business Manager account ready for phone number registration? 2) What is the volume of daily messages you anticipate for these automated flows? 3) Which CRM or database currently holds the customer data we need to pull for personalization? We will build a smart system that acts as your 24/7 sales assistant, instantly responding to prospect keywords with the exact information they need. You will get a simple way to manage your own templates and triggers, meaning you can launch new marketing campaigns without needing to hire a developer every time. Everything is designed to follow Meta's strict policies, so your number stays safe and your messages are delivered reliably. It is a set it & forget it setup that ensures your prospects get a fast, personalized experience, while you save hours on manual communication. Thanks, Bharat

@adinanipavan

Hi, I’ve already worked with WhatsApp integrations including Meta Cloud API and Evolution API, so this fits well with my experience. I can set up a complete automated WhatsApp system tailored for marketing and response flows. My approach => configure and verify your Facebook Business, number, and template setup => integrate WhatsApp Cloud API with secure webhook handling => build automation logic for keyword detection and dynamic replies using your CRM/data => implement template-based messaging with personalization (name, product, etc.) => add scheduling + trigger-based flows for campaigns => ensure compliance with WhatsApp policies and template approval process I’ll keep the system modular so you can easily add new templates, flows, or integrations later without code changes. I’ve already built similar systems where incoming messages trigger automated responses, lead capture, and follow-ups in real time. I can start immediately and have a working version ready quickly.

@haitham1996

Hello Sir,the tricky part here isn’t just connecting WhatsApp—it’s making automated replies feel structured, compliant, and context-aware instead of random keyword triggers. I’d set this up using WhatsApp Cloud API with a clean webhook + rule engine (Python/Node) to handle templates, CRM lookups, and smart routing reliably I have more than 4+ years experiencein building APIs and automation solutions workflows Happy to outline a fast go-live plan covering setup, approval, and automation flow.

@ssldevmaster

Hi, I can easily DO your work IN 24 HOURS, DM me now to get started, PRICE NEGOTIABLE 100% Work satisfaction is provided

@vikhil69

i, I've built production webhook systems and API integrations in Node.js/Python — this is squarely in my zone. My approach: - Cloud API over on-prem (faster setup, better reliability, Meta handles uptime) - Number + Business account verification kicked off Day 1 — it's the longest gate - Webhook server + keyword detection + CRM lookup layer in Week 1 - Rule-based reply flows with a config file you can edit without touching code - End-to-end test + clean deployment docs before handover Template submissions structured for first-pass approval, not the third. One thing I'll need upfront: your existing stack and CRM. That scopes the integration time accurately. Can start today. What does your current system look like? Vikhil

@souvikbasu

Hi! Wiring the WhatsApp Business API (Cloud API / Meta Graph) into an existing CRM for automated template flows is bread-and-butter for me — I've shipped ~5 of these in the last year, including one for a D2C brand doing ~20k campaign sends/day with trigger-based drip flows. How I'd approach yours: 1. Auth & setup: WABA onboarding, phone number + display name approval, webhook verification, template submission (you'll need pre-approved templates for promotional messages — I'll help draft + submit them to Meta). 2. CRM hook: expose a thin endpoint in your current system that fires a trigger (new signup, cart abandonment, date-based, etc.) → hits our WhatsApp service with customer_id + template_name + variables. 3. Template engine: Python (FastAPI) or Node, your pick. Renders templates with customer data from your DB, handles scheduling via Celery/BullMQ, respects 24-hour messaging window rules. 4. Two-way handling: inbound replies routed to your CRM inbox so agents can pick up conversations. 5. Reports: delivery, read, replied, opt-out — sent to a dashboard or your existing analytics. Two quick questions: - Which CRM are you on? (Zoho/HubSpot/custom — changes integration shape) - Already have a WABA account, or do we start from scratch with Meta Business verification? Happy to demo a working template flow within the first 3 days so you see momentum. Souvik

@raiha2

Hi, I can quickly set up and integrate the WhatsApp Business API into your existing system to enable automated, personalized marketing flows. I’ll handle everything end-to-end — from Meta Business account verification and number setup to Cloud API integration, webhook configuration, and automation logic (keyword triggers, CRM lookups, and dynamic replies). You’ll also get a clean system to manage message templates and stay fully compliant with WhatsApp policies. I’ll run full testing and provide simple deployment documentation for smooth handover.

@rishus132

Looking for a reliable software developer to bring your ideas to life? You're in the right place! I specialize in designing and developing scalable, efficient, and user-friendly software tailored to your specific needs. Whether you're a startup, small business, or enterprise, I can help turn your vision into a powerful digital solution. What I Offer: Custom software development (desktop/web applications) API development and integration Database design and optimization Bug fixing and performance improvements Clean, maintainable, and well-documented code Technologies I Work With: Programming: Python, Java, JavaScript, C++ Web: React, Node.js, Django, Flask Databases: MySQL, PostgreSQL, MongoDB Tools: Git, Docker, REST APIs Why Choose Me? Strong problem-solving skills On-time delivery Clear communication Client-focused approach Ongoing support after delivery Packages: Basic: Small bug fixes or minor features Standard: Medium-sized application or module Premium: Full-scale custom software solution Let’s Get Started! Send me a message before placing an order so we can discuss your project requirements and ensure the best outcome. I’m excited to work with you!

@monicasynthesis

Hello, I will professionally integrate WhatsApp Business API into your system to enable automated customer responses and marketing workflows. With 5+ years of experience in Node.js/Python API integrations, I focus on fast, stable, production-ready setups. What I will handle for you: • Set up WhatsApp Cloud API, business verification, and templates • Build automated webhook logic with CRM/data-based replies • End-to-end testing and deployment with clear documentation Warm regards, Monica Bhatia

@ronakr787

Hi, I've set up WhatsApp Cloud API integrations before — number verification, template registration, webhook endpoints, and automation logic are all familiar territory. I'll use PHP/Laravel for the backend since it's clean, well-documented, and easy for you to maintain. Here's what I'll deliver: Account setup: Facebook Business verification, number registration, and template submission — I'll guide you through approval to keep things moving Cloud API + webhooks: Fully documented endpoints, signature validation, and incoming message handling Automation logic: Keyword detection, CRM/DB lookups, and rule-based reply flows with your pre-defined templates Template management: Simple interface or documented process so you can upload and manage templates compliantly without touching code Testing + handover: End-to-end test with a small user set, deployment instructions, and a walkthrough call Timeline: number activation and webhook live within 2 days, automation logic and testing complete by day 5 — template approval is Meta's timeline but I'll submit Day 1. 10 years full-stack | 5.0 rating | 100% on-budget. Fixed price: ₹9,500 — ready to start today. Ronak

@artur1992123

The real challenge isn't just connecting WhatsApp Business API, it's building reliable automated response flows that handle customer queries without breaking. I've integrated WhatsApp Business API with CRM systems and built automated conversation flows using Node. js + Python. In the last 2 years I've delivered API integrations - automation platforms, and messaging systems that handle real-time customer interactions. For your setup I'll: - Wire WhatsApp Business API into your existing system - Build pre-defined automated response flows for marketing/promotional campaigns - Set up proper webhook handling and message routing - Test the automation thoroughly before launch I can deliver this in 3 days for ₹12 500. I'm building my Freelancer profile and focused on quality work that earns strong reviews, this is a perfect fit for both of us. Check my profile for Node. js automation work and API integrations. https://www.freelancer.com/portfolio-items/11324135

@Sadiyasyeda24

Hi, I have read your description and I understand what you are expecting. I am an experienced freelancer with 4 years of experience in Python, Node.js, Automation, API Development. See my profile for recent work. Looking forward to your reply. Warm regards, Syeda Tahreem

@MuhammadAkif8

Hi, With my strong experience in WA Cloud API integration and automation systems, I can help you quickly set up and wire WA Business API into your existing platform for fully automated, rule-based customer responses and marketing flows. I will handle FB Business verification, number registration, template setup, and Cloud API configuration, and document all webhook endpoints clearly for your system. I will also build the automation layer for keyword detection, CRM/database lookups, and dynamic personalized replies, along with a clean template management flow so you can easily create and approve compliant marketing messages. Everything will be developed in Node.js or Python (your choice) with well-structured, maintainable code, and tested end-to-end with a small user group before launch. I will also guide you on the fastest possible timeline for activation, template approval, and going live so you can start campaigns ASAP with minimal delay. lets have a chat warm regards Akif H

@rhythm100504

Hi, I can set up WhatsApp Business Cloud API with complete automation—handling number verification, template approval, and webhook integration. I’ll build rule-based responses with keyword detection and dynamic data fetching from your system for personalized messaging. The entire flow will be clean, scalable, and compliant with WhatsApp policies, along with clear documentation for future use. I can get the initial setup and go-live ready quickly. Let’s get this running

@jasrajkaur77

Hey, I've read your project description carefully and clearly understand your requirements. I have 5+ years of experience in WhatsApp Business API, Node.js/Python, CRM integrations, and automation workflows. I can quickly set up your system with fully automated, personalized messaging flows. Relevant portfolio samples are available. I will deliver a scalable, clean, and fully documented solution for fast go-live. • Complete WhatsApp API setup, number verification & template approval • Smart automation with keyword detection, CRM/DB integration & dynamic replies • Webhook setup, testing, and smooth deployment with clear documentation Best Regards, Jasraj Kaur

@yashidatech

Hi, We are a full stack agency providing custom integrations like whatsapp one we are talking about here. Before submitting final time line, I do have below queries. > what is your current existing customer facing system is built in ? > You just need the api that you can use in your ui or need a standalone ui too. > What type of messages you want to send, only transactional or informational or marketing one ? > What is your budget or have you shortlisted whatsapp vendor yet ? > You will need a dedicated virtual number too for business whatsapp, all api vendors do provide them, but cost varies. Based on my current understanding > I would recommend node.js/mern stack based api/frontend. > Mongodb as database > Airtel or wati or msg91 as vendor (Some vendors have longer time of impanelment) If we can connect on quick chat , will be able to submit more detail in terms of vendor cost, implementation cost and timeline.