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2023Full Stack Developer

Telecom CRM Tool

A CRM platform for managing SIM cards, tariffs, smartphones, and customer lifecycle workflows.

Node.jsReact.jsMySQL

The problem

Customer service teams needed a single system to manage SIM cards, tariffs, devices, and offers across the full customer lifecycle, instead of juggling multiple disconnected tools.

The solution

Built scalable RESTful APIs with Node.js, integrated with React.js dashboards, including offer management workflows for new and existing customers.

Key outcomes

  • Consolidated SIM, tariff, and device management into one CRM.
  • Built offer management workflows for new and existing customers.
  • Owned debugging and testing to keep the system stable in production.