Set Up Meta APIs (Facebook, Instagram, WhatsApp) for a Multi-User SaaS Platform and Connect to My Website

₹12500-37500 INR

Closed

Posted 11 months ago

₹12500-37500 INR

Paid on delivery

I’m looking for an experienced freelancer to set up and fully configure Meta’s APIs for Facebook, Instagram, and WhatsApp Business, and integrate them with my multi-user SaaS platform. Your responsibilities: 1. Create new accounts on: • Facebook (new personal account) • A new Facebook Page • An Instagram Business or Creator account • WhatsApp Business (Cloud API) 2. Create and configure a new Meta App linked to a verified Business Manager (must be verified with your own documents, not mine). 3. Request and activate all necessary permissions, including: • instagram_basic • instagram_manage_messages • pages_messaging • pages_show_list • whatsapp_business_messaging • whatsapp_business_management • public_profile 4. Configure and activate Webhooks for: • Incoming Instagram DMs • Facebook Page messages • WhatsApp Business messages 5. Connect all Webhooks directly to my website’s API endpoints, which I will provide. My website handles the AI replies internally — no need to integrate OpenAI or Gemini on your end. 6. Implement OAuth integration so that users on my SaaS platform can: • Log in with their Facebook/Instagram accounts • Grant permissions to my Meta App • Automatically connect their social accounts to their profiles on my site • Allow receiving/sending messages on their behalf through the centralized system ⸻ Key Context: • My platform is a multi-user SaaS website that lets each user connect their own social accounts (Instagram, Facebook Pages, WhatsApp Business). • My platform provides AI-driven auto-replies. • You are only responsible for setting up the Meta infrastructure (accounts, app, permissions, Webhooks, and connection). • I will handle the internal AI response system. ⸻ Deliverables: • Full access to the created accounts (Facebook, Instagram, WhatsApp) • Meta App (with full configuration and connected Webhooks) • Valid long-lived access tokens and test credentials • Functional OAuth flow for new user account linking • Clear documentation on how I can manage new users and Webhook events • Working test scenario with real messages reaching my website ⸻ Requirements: • You must use your own documents/information for account/business verification. • No login, documents, or identity information will be provided from my side. • You will deliver a ready-to-use system with minimal involvement from me. • The setup must support long-term usage, not just one test account. ⸻ Budget: $100 to 150 ⸻ Notes: • The project is ideal for freelancers who already have verified Meta Business access and experience with WhatsApp Cloud API. • This is a full infrastructure setup, not just API integration.

Facebook API

Instagram API

Project ID: 39691773

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Active 9 mos ago

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3 freelancers are bidding on average ₹15,833 INR for this job

@IsaacSmith77

Hi, I specialize in setting up and configuring Meta APIs (Facebook, Instagram, WhatsApp) for multi-user SaaS platforms, including full OAuth flows, webhook integrations, and multi-account linking. I already have experience with verified Meta Business Managers, WhatsApp Cloud API setup, and all required permissions (instagram_manage_messages, pages_messaging, etc.). I’ll deliver: New accounts + fully configured Meta App Verified Business Manager (with my own documents) All permissions approved & long-lived tokens Webhooks connected to your API endpoints Functional OAuth for your users to link their accounts seamlessly You’ll get complete documentation, test scenarios, and a ready-to-use, long-term setup.

₹12,500 INR in 5 days

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@Vishal53174

As an entrepreneurial UI/UX Designer with a focus on Figma, I understand the importance of translating complex technical processes into user-friendly interfaces. I may not have specific experience in Meta's API setup for Facebook, Instagram, and WhatsApp Business, but my expertise lies in creating seamless, intuitive experiences across different platforms. I believe this can be a significant advantage as it makes me adept at quickly grasping new technologies and developing optimal designs for users to navigate through multiple social media platforms. My strength in wireframing, prototyping, and responsive design would be invaluable in setting up the infrastructural architecture of your multi-user SaaS platform. Besides, my eye for detail aligns well with your project's requirement for meticulous handling of the Meta App setup, connection of various webhooks to your website's API endpoints, and ensuring smooth OAuth integration. While I respect the need for verified accounts to access Meta's Business Manager and connect to your platform's users' social profiles flawlessly, my key focus remains on providing you with a ready-to-use system with minimal involvement on your end. I am confident that my skills and commitment to perfection can contribute significantly to the long-term efficiency and functionality of your project. I look forward to the possibility of collaborating with you!

₹20,000 INR in 7 days

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@lokeshagarwal11f

I will set up and fully configure Meta APIs for FB, IG & WhatsApp, integrate with your SaaS, add OAuth, webhooks, and deliver tested, long-term ready infrastructure using my own verified business.

₹15,000 INR in 9 days