Backend Developer – WhatsApp API & CRM Automation

We are looking for a backend developer who can build and scale a WhatsApp-based communication and automation engine integrated with our CRM products. This role involves building core product modules that power lead communication, follow-ups, and automation.

• Node.js

•

Python

•

Express.js

•

NestJS

•

Django

•

Laravel

•

REST APIs

•

WhatsApp API

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Webhooks

•

MySQL

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PostgreSQL

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Queue Systems

•

Rate Limiting

•

Twilio

•

Gupshup

•

360dialog

•

Dialogflow

•

Rasa

• WhatsApp Business API integration

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backend system development

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webhook handling

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REST API development

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database design

•

messaging systems

•

scalability

•

performance optimization

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security implementation

•

team collaboration

Bachelor’s degree in Computer Science, IT, or related field

2–5 Years