Luis Sierra
QA Engineer at Fortra
Argentina
Summary
👤
Senior🎓
Top SchoolLuis Sierra is a QA Engineer with a decade of experience blending test automation, web development and teaching across banking and SaaS environments. He builds reliable test suites using Python, Selenium WebDriver, Page Object Model and CI integrations like Jenkins, and has implemented reporting with Allure while managing versioned test code in Git. Equally comfortable as a full‑stack developer in Elixir/Phoenix/Elm and front‑end stacks, he has coached new engineers in Elixir and contributed to production web projects. His background as a computer instructor and broad familiarity with databases (MySQL, PostgreSQL, DB2, MongoDB) and diverse languages gives him a pragmatic systems perspective that improves testability and maintainability. Based in Argentina, he combines hands‑on automation expertise with a developer’s mindset to reduce defects and accelerate delivery.
10 years of coding experience
4 years of employment as a software developer
TSU en Informática Programador, TSU en Informática Programador at Colegio Universitario de Administración y MercadeoProfesorado Profesor en Informática, Profesorado Profesor en Informática at Universidad Pedagógica Experimental Libertador
English
Github Skills (9)
testing3
browserstack3
phoenix-framework2
elixir2
browser2
api2
automation1
webdriver1
browser-automation1
Programming languages (1)
Github contributions (5)
luismackmack/inmobiliaria
Oct 2015 - Oct 2015
Contributions:5 commits, 3 pushes, 1 branch in 10 days
luismackmack/phoenix_api_docs
Jul 2017 - Sep 2017
Contributions:4 PRs, 12 pushes, 1 branch in 1 month
apiphoenix-frameworkelixirphoenixapi-docs
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