I will do whatsapp business API integration

V
vikasswami209
V
vikasswami209
Vikas Swami
do whatsapp business API integration
Full Screen
do whatsapp business API integration
Full Screen
do whatsapp business API integrationdo whatsapp business API integration

About this gig

WhatsApp Business API setup is notoriously painful Meta's App Review process, webhook configuration, Embedded Signup flow, template approvals. Most developers give up halfway or deliver something half-broken.

I've gone through the full Meta App Review process for a production WhatsApp + Instagram messaging platform, including Embedded Signup integration and Advanced Access permissions. I know exactly where this breaks and how to fix it.

What I deliver:

  • WhatsApp Cloud API setup (official, not unofficial wrappers)
  • Webhook integration for receiving messages
  • Send template messages, automated replies
  • Integration with your existing website/CRM/database

If you're stuck on Meta App Review or Embedded Signup specifically, message me this is exactly the kind of problem I solve.

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Programming language

    • JavaScript

  • Frontend framework

    • Flutter
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • FastAPI
    • Fastify
    • NestJS
    • Next.js
    • Node.js

Get to know Vikas Swami

Vikas Swami

AI Agent SaaS Developer WhatsApp API React Nodejs

5.0(44)
  • FromIndia
  • Member sinceDec 2017
  • Avg. response time1 hour
  • Last delivery1 year

  • Languages

    Hindi, English
Full-stack developer specializing in AI agents, WhatsApp Business API, and SaaS development. I've shipped two production SaaS products from scratch — ConvoSync (omnichannel WhatsApp + Instagram messaging platform) and DaSalon (salon booking app on iOS & Android). What I build: → Custom AI Agents (GPT-4, Claude API) → WhatsApp Business API integrations → SaaS MVPs (React + Node.js + PostgreSQL) → OAuth / Social Login (Google, Facebook, Instagram) → Flutter mobile apps Message me before ordering — I'll be upfront about what's realistic for your project.

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