Mark Arzaga

Senior Test Engineer

Nearform

Sep 2023 - Dec 2024 (1 year 4 months)

Developed test automation for 2 separate web app projects from scratch using Playwright and TypeScript, in conjunction with AI-powered IDEs, resulting in faster production releases Developed API tests using Postman, further extending test automation coverage to backend Mentored development team on testing methodologies and AI-driven testing and maintenance to promote knowledge sharing Integrated tests into CI/CD pipelines in Azure for rapid test feedback Optimized QA processes using shift left process improvements to streamline the development lifecycle eliminating need for grooming meetings Partnered with cross-functional teams (design, analytics, customer service) to promote a culture of quality and proactive testing Introduced use of Mae

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QA engineer

Kijiji Canada | eBay

Oct 2019 - Sep 2023 (4 years)

Implemented robust testing frameworks that enhanced software quality and reduced post-release issues on e commerce web app using webdriver.io, cypress.io, and Appium using JavaScript and TypeScript Integrated tests into CI/CD pipelines for accelerating release cycles and improving product reliability using Github Actions and Jenkins Meticulously identified and documented software defects, contributing to the continuous improvement of Kijiji's high traffic marketplace Expanded testing to backend microservices, ensuring comprehensive test coverage using Swagger and Postman Managed pre-release manual testing activities, ensuring successful feature launches Collaborated with design and product teams to align with QA processes to ensure seamless

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Test engineer

Amiltone

Dec 2015 - Jul 2019 (3 years 8 months)

Conducted comprehensive backend testing using SOAP UI and Groovy, ensuring reliability of contactless payment systems and pricing APIs Developed tests in Python with Selenium using Robot Framework to ensure non-regression on frontend apps Conducted extensive testing of contactless payment hardware, ensuring reliability and security of payment transactions Identified and resolved bugs for both hardware and software, ensuring customer ease of use on high-volume transit systems Configured machines on AWS EC2 for streamlined test runs, speeding up time required for QA testing Utilized S3 buckets to conduct data-driven tests, allowing for efficient analysis and reporting of test results

Testing solutions consultant

CGI

Oct 2013 - Dec 2015 (2 years 3 months)

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