At Zigron, I lead QA for Terrasmart, an IoT-based solar-tracking platform. I validate communication between AWS cloud services, gateways, controllers and field devices, including MQTT messaging, telemetry and device-state synchronization.
I also test Terrasmart’s ERP asset, maintenance and reporting workflows, reconciling ERP records with real-time telemetry using SQL. I validate safety-critical controls and OTA firmware upgrades, and automate UI and API tests with Playwright, Selenium and Python in Azure DevOps pipelines.
Previously, at APPINSNAP, I led ERP test planning across finance, inventory, procurement and reporting, and tested embedded AI chatbot features. Across my work, I’ve used AI-assisted test generation and synthetic test data; at APPINSNAP, I automated 35% of regression testing, and my resume reports a 90% improvement in release quality.
