I will build a whatsapp CRM and ai chatbot with the cloud API

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Sang Collins

About this gig

WhatsApp Cloud API setup, AI chatbot, and WhatsApp CRM integration built on the official Meta API.

I build WhatsApp Business Cloud API integrations, AI chatbots, and WhatsApp CRM systems so you stop managing customers through scattered personal chats. 7+ years building REST APIs and automation platforms in PHP, Laravel, and JavaScript, including APIs used by 50,000+ users.

WHAT YOU GET:

Meta Business Portfolio & WhatsApp Business Account setup

WhatsApp Cloud API: phone number, access token, webhook

AI chatbot (OpenAI GPT) with automated replies & flows

Message templates & human-agent handoff

WhatsApp CRM, shared inbox, catalogue, orders, bookings

Integrations: CRM, website, webhooks, n8n, Make, Zapier, Shopify, WooCommerce

Fixing existing WhatsApp API integrations

Simple setups can be ordered directly. For custom builds, message me first with your Meta account status and goals, and I'll recommend the right package.

Note: Meta controls verification, number registration, and template approval. Third-party usage charges (OpenAI, hosting, messaging) are not included.

Get to know Sang Collins

Sang Collins

Senior Developer

  • FromKenya
  • Member sinceOct 2026
  • Languages

    English, French
I am a Senior Software Developer with 7+ years of experience building scalable business systems, APIs, and automation. I specialize in WhatsApp Business Cloud API setup, Meta Business configuration, WhatsApp chatbots, CRM, shared team inboxes, campaigns, and integrations. I also develop secure solutions with Laravel, PHP, Java Spring Boot, MySQL, PostgreSQL, Docker, and AWS. My work includes APIs serving 50,000+ users and a platform adopted by 200+ schools. Expect clear communication, reliable delivery, and practical solutions tailored to your business.

My Portfolio