I will build whatsapp business API automation and chatbot

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Shivang Kumar

About this gig

Struggling to automate your WhatsApp customer communication? Manual follow-ups, missed leads, and slow responses are costing you sales every day.


I build production-grade WhatsApp Business API automation systems not no-code tools. I am the developer behind Scaleruby, a live WhatsApp automation SaaS platform used by real businesses for bulk messaging, CRM management, and campaign automation.


What you get:

  • WhatsApp Cloud API setup and Meta Business verification
  • Custom automated message flows and chatbot responses
  • Bulk campaign messaging with Meta-approved templates
  • CRM module for contact and lead management
  • Analytics dashboard to track delivery and open rates
  • PostgreSQL database + Redis caching for fast performance
  • Full source code ownership no recurring platform fees


Tech stack: React.js, Node.js, TypeScript, PostgreSQL, Redis, Docker


Unlike no-code automation sellers, I write real custom code. Your system will scale with your business.


Message me before ordering tell me your use case and I will confirm exactly what is possible.

Get to know Shivang Kumar

Shivang Kumar

Full Stack Web Developer AI Powered Websites

  • FromIndia
  • Member sinceApr 2024
  • Avg. response time1 hour
  • Languages

    Hindi, English
I am a full-stack developer specializing in WhatsApp Business API automation, SaaS platforms, and production-grade web applications. I built Scaleruby — a live WhatsApp automation SaaS used by real businesses for bulk messaging, CRM, and campaign management. I also built GreenPathshala, an LMS + CRM platform serving thousands of users. My stack: React.js, Node.js, TypeScript, PostgreSQL, Redis, Docker. I write real custom code — no no-code tools, no templates. Every system I deliver is scalable, documented, and fully owned by you.

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