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Telstra Group Limited · Australia · Senior Backend Developer

Telstra.com.au — Checkout & Payments

Checkout and payments for a ~A$23B telecom platform.

Full-Stack

Checkout and payments for a ~A$23B telecom platform.

Node.jsExpressMicroservicesSQLDockerBamboo CI/CD

Overview

The checkout and payments experience for Telstra's telecommunications platform (~A$23B FY24 revenue), serving transactions across multiple services and markets.

What I owned

  • Enhanced backend checkout and payment flows with Node.js microservices, securing billing and reducing transaction failures across markets.
  • Diagnosed and resolved checkout defects across three environments (CI, dev, staging), stabilizing the release pipeline.

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