WhatsApp API Setup for Marketing

@iimtpradeepdash

Hi! Your goal to trigger and track WhatsApp promos directly from your Node.js app—no third-party dashboards—instead of messy manual sends is spot on. Most people get stuck at message template approval and webhook tuning once Meta policies kick in. I set up a similar WhatsApp automation for a SaaS client recently, going from Cloud API onboarding to handling opt-ins and live message tracking, all wired into their Node backend. For you, I’d complete the Cloud API or On-Premise activation, wire up opt-in and template approval flow, and make sure the webhook events talk cleanly to your REST app—so campaign reports make sense at a glance. One quick thing: do you plan to send rich media (images, PDFs, buttons), or are plain text promos enough for now? It affects message template choices and review time. Happy to sketch out a free playbook—step by step, no catch. You can also see my API integration work at work.techindika.com. — Pradeep

@monicasynthesis

Hello, I’ve gone through your requirements and understand you need a WhatsApp Business API integration with your Node.js application for sending and tracking promotional campaigns with proper Meta compliance. With 5+ years of experience in backend development and API integrations, I’ve implemented similar WhatsApp Cloud API solutions for marketing automation systems. What I can help you with: • WhatsApp Business API setup (Cloud API) with Meta Business Manager • Webhook configuration + message template setup & approval • Integration with your Node.js app for sending, tracking, and segmentation Warm regards, Monica Bhatia

@usamaansari786

Hello! I'm Usama, a seasoned freelancer with a strong skill set that encompasses FB Business API, JavaScript, and Node.js - all of which align perfectly with your project needs. I not only possess expert-level knowledge in JavaScript but also have extensive experience using Node.js for REST-based web applications. My proficiency here makes me an ideal candidate to help you establish the WA Business API integration you need. Having completed numerous similar projects in my 5 years in the industry, I understand the complexities of API onboarding, configuring webhooks, and handling message template approvals. I consistently deliver production-ready solutions compliant with necessary policies. In this particular domain, familiarity with WA Business' rate limits and contact opt-in flows is essential; both of which I'm well-acquainted with. Best, Usama F

@shabahathabib

HI, I will set up your WhatsApp Business API end to end so your Node.js application can send, track, and manage marketing campaigns directly without relying on third party dashboards. The focus will be on a stable, production ready integration that follows Meta compliance and works reliably at scale. I’ll handle onboarding, webhook configuration, message template setup, and proper routing so your system can trigger campaigns, segment audiences, and monitor delivery status in real time. Everything will be structured cleanly so your app stays in full control of messaging logic. I’ll also ensure proper handling of opt in flows, rate limits, and template approvals so your setup remains compliant and ready for long term use. Before I start, is your Meta Business Manager already fully verified with an approved WhatsApp number, or do you need help completing the onboarding and approval process first? Regards, Shabahat.

@omera1

Hi, I am available to work on this project if you like you can discus with me in private message I start work as soon as possible.

@techmadigital

I'm an official Meta Partner and WhatsApp Business API provider. I can handle the complete setup: • WhatsApp Business API Onboarding • Meta Business Verification • Phone Number Activation • Webhook Configuration • Marketing Template Approval • Node.js API Integration • Opt-in & Compliance Setup • Delivery Tracking & Analytics You'll be able to send and track WhatsApp campaigns directly from your application without relying on third-party dashboards. I've integrated WhatsApp APIs, chatbots, CRM systems, and marketing automation platforms for multiple businesses. Let's connect on chat and get your WhatsApp infrastructure production ready.

@khushiy0745

Hello, I can help set up and integrate the WhatsApp Business API with your Node.js application, including: • WhatsApp Business API onboarding • Webhook configuration • Marketing message template setup and approval • API integration with your existing application • Message delivery tracking and status handling • Meta compliance and opt-in flow guidance I have experience working with REST APIs, Node.js, and third-party integrations, and can deliver a production-ready setup that allows you to send and track campaigns directly from your application. Ready to start immediately. Best Regards, Khushi

@findnick

Hi, Do you already have the API documentation ready for the WhatsApp Business setup? It sounds like a great project! I can assist with onboarding the WhatsApp Business API and configuring everything you need. Having worked extensively with Node.js, I can ensure that the integration with your custom app will be smooth and compliant with Meta policies. I’ll handle setting up webhooks, creating message templates, and improving audience segmentation to help you communicate effectively with your opted-in customers. My experience includes working with both Cloud API and On-Premise setups, so I’m confident we can optimize your promotional campaigns and ensure you can track messages seamlessly. Let’s connect and discuss how I can bring this project to life for you! Best Regards, Junaid Furqan (Nick)

@octagenglobal

With over 15 years of experience in web development and API integrations, I am confident in delivering a seamless WhatsApp Business API setup for your custom web application. My expertise includes Node.js, PHP, HTML5, CSS3, JavaScript, React, Angular, and Vue.js, allowing me to efficiently handle both frontend and backend integration requirements. I have extensive experience working with third-party APIs, including webhook configuration, authentication, message automation, template management, contact opt-in workflows, and delivery tracking. I understand Meta’s compliance requirements and will ensure the integration follows all WhatsApp Business API guidelines for reliable and secure communication. My focus is on building scalable, secure, and maintainable solutions. From account setup and API configuration to template approval support and testing, I will manage the entire process while ensuring smooth performance and future scalability. Beyond implementation, I am committed to providing clear communication, timely delivery, and ongoing support. My goal is to help you create a reliable WhatsApp marketing and customer engagement system that can be managed directly from your platform and support your business growth effectively.

@LeadForce1

As an accomplished full-stack developer with a wide range of skills and experience under my belt, I am confident in my ability to tackle the challenges that come with the WhatsApp API setup for marketing. When it comes to connecting different systems, like your custom web application running on Node.js, with third-party APIs like WhatsApp Business, my skills in JavaScript and Node.js will be invaluable. Furthermore, my experience with developing real-time systems has given me a deep understanding of scalability and performance optimization, which is crucial for any messaging system. I have also worked with complex flows and integrations and can bring this expertise to setting up webhooks, message templates, and ensuring your integration is production-ready and compliant with Meta policies. Lastly, a key aspect of my approach is dependable communication and fast iteration - I understand the importance of delivering quality work within deadlines. With me on board, you can be assured not just of getting the job done right but also getting it done efficiently and effectively. Together, let's take your WhatsApp marketing campaigns to new heights!

@patricko098

IF YOU'RE NOT HAPPY, DON'T PAY. I recently completed a project similar to yours, achieving fully automated workflows. I'm new to Freelancer but bring experience from large-scale projects. I've worked within ecosystems like Microsoft and Amazon. I understand the need to connect your custom app to the WhatsApp Business API seamlessly, ensuring compliance with Meta policies. I focus on simplicity, reliability, and long-term solutions. Ready to start. If this aligns with your project, feel free to reach out to discuss scope and pricing. Regards, Patrick

@rahulsimraiya131

Rahul here, I can help complete the WhatsApp Business API setup and integrate it directly with your Node.js application so you can send and track promotional campaigns without relying on third-party dashboards. I have experience with WhatsApp Cloud API, webhook configuration, template approval workflows, audience messaging, opt-in compliance, rate limits, and production-ready API integrations. I can handle the complete onboarding process, connect your verified Meta Business account, configure webhooks, implement template messaging, and integrate campaign triggering directly into your existing REST-based application. The goal will be a reliable, compliant setup where your team can create, send, and monitor marketing campaigns entirely from your own platform. I’m ready to start immediately and can help take the integration from setup through production deployment and testing.

@aaryandevrastogi

I would be a great fit for it because I have done around 50+ api connections for my clients for WhatsApp API setup, so let me know when we can start to work it out!

@shahidhabib791

With my application engineering background focused on systemically automating complex operations for startups and SMEs, I'm confident I can deliver the success you're seeking in setting up your WhatsApp Business API. I have extensive experience in leveraging Cloud APIs to automate routine tasks, and I am well-versed in node.js-based applications that can integrate seamlessly with the WhatsApp API. Furthermore, my understanding of the messaging template approval process, rate limits, and contact opt-in flows aligns perfectly with your project requirements. Not only can I handle these intricacies, but I ensure full compliance with Meta policies throughout the process. In addition to handling the technical aspects of this project, I also provide comprehensive documentation of every build, ensuring quick and efficient understanding and handover of the system. I believe this will be invaluable with respect to maintaining and scaling your marketing processes over time. No matter the scale or complexity of your project, my disciplined approach combined with a wealth of skills - AngularJS, Javascript, Node.js, PHP and REST Apis - makes me uniquely qualified to be your partner in this project.

@freelancer2650

Hello, I have experience integrating WhatsApp Business Cloud API with custom applications and can take your setup from onboarding to production-ready deployment. I can handle Business Manager verification, phone number activation, webhook configuration, message template creation and approval, opt-in workflow implementation, delivery tracking, and seamless integration with your Node.js REST application. My advantage is that I focus on long-term compliance and scalability—ensuring your messaging system follows Meta policies, handles rate limits correctly, and is structured for reliable high-volume promotional campaigns without depending on third-party dashboards. Ready to get your WhatsApp marketing infrastructure live and fully under your control.

@yahiniraja

Hi, this is exactly what I've already built — I integrated WhatsApp Business API (Meta Cloud API) into my own Node.js e-commerce application for sending promotional broadcasts, order notifications, and OTP messages to opted-in customers. I have hands-on experience with: • WhatsApp Cloud API onboarding and phone number activation • Webhook configuration and verification • Meta-approved message template creation and submission • Sending broadcast messages via REST API from a Node.js backend • Rate limits, opt-in compliance, and Meta policy requirements • Contact segmentation and triggered messaging flows Your stack (Node.js + REST API) is exactly what I work with. I can connect your verified Facebook Business Manager, configure the webhooks, set up your marketing templates (product launch, limited-time offers), and make the integration production-ready. I've handled template approvals for real use cases — promotional campaigns, order updates, and customer re-engagement. I know where things break and how to fix them. Can you share your current Node.js app structure so I can confirm the integration approach?

@Hitesh2707

Hello, I am a Full Stack Developer with strong experience in Node.js, REST APIs, webhook integrations, and third-party platform integrations. I can help you complete the WhatsApp Business API setup and seamlessly integrate it with your existing custom application. My approach includes: ✔ WhatsApp Business Cloud API onboarding and configuration ✔ Business Manager and phone number setup assistance ✔ Webhook configuration for message status and event tracking ✔ Marketing message template creation and approval support ✔ Integration with your Node.js application using secure REST APIs ✔ Audience segmentation and message triggering from your custom dashboard ✔ Delivery, read receipt, and failure tracking implementation ✔ Opt-in flow guidance to ensure Meta compliance ✔ Production-ready deployment and testing I understand the importance of building a reliable messaging system that allows you to manage campaigns directly from your application without depending on third-party dashboards. I will ensure the integration is scalable, secure, and follows WhatsApp Business and Meta policies. I can start immediately and provide clean documentation for future maintenance and expansion. Looking forward to discussing your requirements. Best Regards, Hitesh Kanjariya Full Stack Developer | Node.js | React.js | API Integration Specialist