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# API Workflow Orchestrator

`Internal tool | Optus | Sep 2025`

* Designed and developed a Java-based CLI tool to orchestrate complex API workflows for telecom onboarding flows (Broadband and Mobile)
* Architected a modular workflow engine with reusable request templates and configurable pre/post execution hooks, enabling rapid composition of multi-step test scenarios
* Implemented centralized context management to handle request/response transformation and data mapping across chained API calls
* Reduced manual testing time from \~20 minutes per run to a few seconds, significantly accelerating release cycle efficiency