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My original Facebook developer account was banned for reasons unknown, so the WhatsApp Business API that powers our campaigns is down. I have already opened a fresh Facebook developer account and I still hold full admin rights on the Facebook Page, the Business Manager, and the existing WhatsApp Business number. I now need an experienced Meta developer to : • Register a new Facebook developer app under the new account, assign the correct permissions, and complete business verification if required. • Re-attach the current WhatsApp Business number to this new app so that our marketing and promotion flows can continue without interruption. • Generate a long-lived access token and walk me through safe storage procedures. • Validate the setup with a quick test (sending a template message) and leave the environment ready for future broadcast and promotional campaigns. Please keep all existing phone numbers, messaging templates, and webhook endpoints intact—only the developer app and tokens should change. Once the integration passes the test message and I can view delivery analytics inside Business Manager, the task is complete.
Project ID: 40469334
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Hello, I understand the WABA account is banned or suppressed temporarily for you. I believe there may be Policy & compliance issue at your case for which your Original developer APP got banned, I see that you are looking for Marketing & promotion, But I believe the you have made some App or something. If you wanna keep continuing with Al compliant Path, I would rather recommend you to Choose Embedded Signup path & you can broadcast messages by Warming up your number & doing Business Verification of your account. You can checkout - [login to view URL]
₹1,050 INR in 7 days
1.5
1.5
19 freelancers are bidding on average ₹2,175 INR for this job

Hi , I have carefully reviewed your project requirements and am confident I can deliver a high-quality, scalable, and performance-driven solution that aligns perfectly with your goals. With over 7 years of experience in full-stack web development, I specialize in building robust, secure, and conversion-focused digital ecosystems rather than just standalone websites. Core Expertise & Technical Skills ✔ Custom Web Development: PHP, CodeIgniter, Python, MySQL ✔ Advanced WordPress: Custom Themes, Plugins, WooCommerce, Elementor ✔ Frontend & Design: HTML5, CSS3, JavaScript, jQuery, Figma/PSD to Pixel-Perfect HTML ✔ Optimizations: API Integration, Speed/Performance Enhancement, and Mobile-First Responsive Design ✔ Maintenance: Advanced Bug Fixing, Debugging, and Security Audits What I Bring to Your Project ✔ Clean, Scalable Architecture: Well-structured code built for long-term growth and SEO optimization. ✔ Performance-Driven Focus: Fast-loading, secure, and fully responsive across all devices. ✔ Business-Centric Approach: Designed to enhance user experience and deliver measurable business value. ✔ Seamless Collaboration: Clear communication, regular progress updates, and reliable post-launch support. Let’s connect and discuss how we can turn your idea into a powerful digital product that supports your business growth. I would be happy to get started immediately. Thank you.
₹3,333 INR in 1 day
5.9
5.9

As an experienced and versatile developer, I assure you that I'm fully capable of comprehending and rectifying your WhatsApp API integration issue. I specialize in various languages and frameworks, with a strong technical understanding of MySQL and PHP, which are particularly crucial for this task. Considering the comprehensive range of similar clientele I've served in the past, all transcending their individual unique needs, I can confidently offer the finest restoration service while maintaining utmost data integrity. Ultimately, I believe that the core predicate of a successful collaboration is mutual growth. And as previous clients can attest, my approach is always founded on enhancing client success. In adherence to this sentiment, my support is not limited to project completion; rather it extends indefinitely as needed. Additionally feeling user comfort within the changements generated are paramount to me- your messaging templates and webhook endpoints will remain unaffected throughout this process. Select me for seamless teamwork that's based on reliability and proven skill sets.
₹1,050 INR in 1 day
5.3
5.3

Hi! The key here is making sure your WhatsApp number, templates, and webhooks stay untouched while you re-link to a new Facebook app and tokens. That handover can break messaging if anything goes out of sync, so doing it cleanly matters more than just getting a new token. I handled a similar switch last quarter for a client who lost their original Meta developer access but needed to keep broadcast campaigns running with the same WhatsApp number and templates. Keeping message history, templates, and webhooks intact needed some careful step order — exactly what you’re asking. For your case, I’d get the new app live, permissions set, and walk you through the Meta verification steps (if needed), then pause before touching the WhatsApp number to confirm everything matches. After the test message and token handover, I’ll also show you how to safely store and rotate that token. Quick check — is your WhatsApp number currently still showing as connected in Business Manager, or has it fully unlinked since the earlier app was banned? This affects whether templates and webhooks can migrate without issues. Happy to send a step-by-step outline before starting, free. You can also find some relevant integration work at work.techindika.com. — Pradeep
₹1,050 INR in 7 days
5.3
5.3

I understand the urgency of restoring your WhatsApp Business API integration after your previous Facebook developer account was banned. This disruption can significantly impact your marketing and promotional efforts. With over 12 years of experience in full-stack development and mobile app automation, I can efficiently set up a new Facebook developer app under your fresh account. I'll ensure the correct permissions are assigned, handle any necessary business verifications, and seamlessly re-attach your existing WhatsApp Business number without losing any important data such as phone numbers or messaging templates. Utilizing technologies like Node.js for backend integration and Firebase for secure token storage, I will generate a long-lived access token and guide you through safe storage procedures. I will then validate the setup with a quick test message to confirm that everything is functioning well. Could you please confirm if there’s a specific timeline you’re hoping to adhere to for this project?
₹1,500 INR in 7 days
4.6
4.6

Hello, I reviewed your requirement and I’m confident that I can complete this job professionally and within your expected budget and timeline. My name is Amit and having 13+ years of experience as a web and mobile developer, I surely can bring your brand-new website to life. I specialize in WordPress, Laravel, eCommerce, and custom web application development - skills perfectly aligned with your goals here. Moreover, I offer a consultative development approach—understanding your business requirements first and then delivering solutions on time and within budget. Additionally, my previous projects involved UI/UX design and responsive web design that will help me deliver the clean lines, beautiful typography hierarchy, generous white spaces, consistent color palettes needed for your site. I always focus on performance optimization, clean coding standards and my work offers long-term maintainability. To sum up, by choosing me you'll get an individual who has extensive knowledge of similar projects with a solid track record of delivering top-notch quality on-time results to clients. I have the talent and skills required to bring your vision to life while maintaining visual aesthetics and functionality in alignment with your project’s scope. Questions or concerns? Let's talk further in DMs!
₹5,000 INR in 2 days
4.8
4.8

Hello, I can help you fully restore your WhatsApp Business API setup using the new Facebook Developer account while keeping your existing WhatsApp number, templates, and webhook flows intact. I have experience working with: • Meta/Facebook Developer Apps • WhatsApp Cloud API • Business Manager configuration • Access token generation and permissions • Webhook and API integrations • Business verification workflows • WhatsApp campaign and broadcast systems I can assist with: • Creating and configuring the new Meta developer app • Assigning proper WhatsApp API permissions and products • Connecting the existing WhatsApp Business number to the new app • Preserving current messaging templates and webhook endpoints • Generating long-lived access tokens • Guiding secure token storage and usage • Testing the setup with template message delivery • Verifying analytics and delivery tracking in Business Manager I understand the importance of: • Avoiding downtime for campaigns • Maintaining existing WhatsApp assets • Keeping webhook integrations stable • Ensuring future promotional/broadcast readiness I can work live with you through: • Zoom • Google Meet • AnyDesk I’m available to start immediately and can usually complete setups like this quickly once access is provided. Looking forward to working with you. Best Regards, Ashutosh
₹2,000 INR in 7 days
3.3
3.3

Hi, A WhatsApp Business API migration that doesn't preserve existing templates, webhook endpoints, and the phone number association exactly will break your active campaigns the moment you flip the switch — so the sequencing here matters as much as the setup itself. Here's exactly what I'll handle: - Register a new Facebook developer app under your fresh account with correct permissions and business verification if needed - Re-attach your existing WhatsApp Business number to the new app — no number change, no template loss - Generate a long-lived access token and walk you through secure storage best practices - Verify webhook endpoints are intact and pointed correctly - Validate the full setup with a test template message and confirm delivery analytics are live in Business Manager All existing phone numbers, messaging templates, and webhooks stay untouched — only the developer app and tokens change. I'll personally confirm the test message delivers and analytics show correctly before closing the task. Quick question: Is your Business Manager already verified with Meta, or is business verification still pending on the new account?
₹1,000 INR in 7 days
2.3
2.3

Hi, I specialize in WhatsApp Business API integrations — I have built a live WhatsApp AI Sales Agent using Meta Cloud API + n8n + Twilio, so I understand exactly what you need here. Here is my step-by-step plan for your restoration: ✅ Register new Facebook Developer App under your new account with correct permissions ✅ Re-attach your existing WhatsApp Business number to the new app ✅ Complete Business Verification if required ✅ Generate long-lived access token + guide you on safe storage ✅ Keep all existing templates, phone numbers, and webhook endpoints intact ✅ Validate with a live test message + confirm delivery analytics in Business Manager I have done similar Meta API setups and understand the exact permissions needed — whatsapp_business_messaging, whatsapp_business_management — so there will be no trial and error. Timeline: 1-3 days maximum. I can start today. Can we do a quick 10-minute call to confirm your current Business Manager setup before I begin?
₹1,050 INR in 3 days
0.0
0.0

Hello there. I reviewed your situation, and the key challenge here isn’t just creating a new Meta app — it’s re-attaching your existing WhatsApp Business setup without breaking templates, webhooks, or number bindings. This kind of migration often fails due to permission mismatches or incorrect re-linking, which can disrupt messaging flows or analytics. I’d approach this carefully as a controlled transition: ✅ Create and configure a new Meta developer app with correct permissions ✅ Re-link the existing WhatsApp Business number without affecting templates or history ✅ Regenerate long-lived access tokens with secure storage guidance ✅ Validate webhook integrity and message flow ✅ Run a test template message and confirm delivery + analytics The goal is zero disruption while restoring full functionality. I’d like to take this on and ensure the setup is clean, stable, and ready for ongoing campaigns. I will look forward from you thanks, let's discuss more detailed requirements in chat. Thanks
₹1,500 INR in 1 day
0.0
0.0

Hello there. I can give you MVP-demo within 2~3hours based on your requirements. In my view the best challenge here is not creating a new app, current app is safely reattaching the existing whatsapp number without breaking templates webhooks or business manager visibility. These migrations can fail if permissions, tokens, or app configs are not aligned correctly, especially after an account restriction. I’ve worked with API integrations and production systems where stability during transition is critical. So I wanna share my approach below ✅ Set up new Meta app with correct WhatsApp permissions and verification ✅ Link existing WhatsApp number while preserving templates and configs ✅ Reconnect webhook endpoints and verify event delivery ✅ Generate long-lived token with secure storage setup ✅ Run live message test and confirm analytics + delivery tracking ✅ Run a template message test and confirm analytics in Business Manager The main goal is a clean transaction with zero disruption to your current setup. I am looking forward to hear from you. Thanks.
₹1,500 INR in 7 days
0.0
0.0

Hi, I can help you restore your WhatsApp Business API setup by migrating the existing WhatsApp number to your new Facebook Developer account without affecting current messaging operations. I already work with WhatsApp Business API integrations, bulk messaging systems, campaign automation platforms, and Meta app configurations, so I understand the migration and token management process required here. What I can help with: • Create and configure the new Meta developer app • Assign required WhatsApp API permissions • Assist with business verification if needed • Reconnect the existing WhatsApp Business number • Preserve current templates, webhooks, and configurations • Generate long-lived access tokens securely • Configure webhook and API access properly • Test template message delivery and analytics tracking • Ensure the setup is ready for future campaigns and broadcasts I also understand the importance of avoiding downtime during migration, so the focus will be on safely replacing app credentials and tokens while keeping the existing infrastructure intact. Why choose me: ✔ Experience with WhatsApp API and automation systems ✔ Familiar with Meta Business Manager & Developer Console ✔ Fast troubleshooting and reliable communication ✔ Secure handling of API credentials and tokens ✔ Support after setup completion if required I can start immediately and complete the migration quickly once access is provided. Regards, Rakesh Verma CodePilotx
₹1,050 INR in 2 days
0.0
0.0

Hello, I have 8+ years of experience working with Meta developer platforms, WhatsApp Business API integrations, and Business Manager configurations, including migrations, token regeneration, webhook handling, and recovery setups after account restrictions or app-level issues. I understand your requirement is specifically to reconnect the existing WhatsApp Business number to a newly created Meta developer app without disrupting your current messaging infrastructure, templates, or webhook endpoints. My approach will focus on preserving all existing assets while safely replacing only the app connection and access credentials. I will: • Create and configure the new Meta developer app correctly • Assign required WhatsApp API permissions and verify business settings if needed • Reconnect the current WhatsApp Business number to the new app • Generate a secure long-lived access token and guide you on safe storage practices • Validate the setup with a successful template message test and delivery analytics verification Thanks.
₹5,600 INR in 30 days
0.0
0.0

This is mainly a Meta Business + WhatsApp Cloud API re-authorization issue, not a full rebuild. The key risk here is accidentally changing identifiers (WABA ID / phone number ID / webhooks), which would break existing templates and campaign flows. I would start by auditing your current Business Manager structure (Page, WABA, phone number, templates), then create a fresh Meta app under the new developer account with the correct WhatsApp Business product enabled. After that, I’d re-link the existing phone number to the same WABA, generate a long-lived system user token, and ensure permissions (whatsapp_business_messaging, business_management) are correctly assigned. Webhook endpoints and message templates would remain untouched, so your existing integrations continue working without modification. Finally, I’d run a test message through the Graph API and confirm delivery logs inside Business Manager. I’ve handled similar Meta API recovery cases where accounts were restricted and integrations needed clean re-attachment without losing production data. I can restore the setup safely and verify everything is ready for campaign use again. Thank you Mykola Sagin
₹1,050 INR in 7 days
0.1
0.1

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