At Neurona Electricidad y Control, I ran functional and regression tests on production changes and analyzed logs to isolate logic, configuration, and integration failures. At Detecto de Colombia Ltda., I designed test plans tied to acceptance criteria and followed defects through verified closure.
At Cooperativa Colanta, I validated end-to-end data integrity across a 40-device system and its JSON transmission into web platforms. I also led the integration of those devices across two plants and trained technical staff.
I built a web UI regression suite with Python, Selenium, and Pytest, and integrated it into CI/CD. I also created a GitHub Actions quality gate that blocks the pipeline when tests on a FastAPI service fail.
