Melchor Frías García
Melchor Frías García

Senior QA Automation Engineer

Open to offers · Member since 24 Jul 2026
Message
Location
León, Mexico
Desired salary
Unspecified
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance, Volunteer, Internship, Temporary
Experience level
Senior

About

Professional summary

I am a Senior QA Automation Engineer with 8 years of experience building and owning end-to-end QA infrastructure across web, mobile, API, and performance testing environments.

I specialize in Java and TypeScript, and I have hands-on experience creating automation frameworks, CI/CD pipelines, and internal tooling that improve quality and speed for engineering teams.

My background includes work in enterprise banking, insurance, and transportation systems, where I focused on reducing regression effort, improving deployment reliability, and translating recurring failure patterns into automated solutions.

I have led automation initiatives using Playwright, Cypress, Selenium, Appium, and related testing tools, and I enjoy modernizing legacy suites into maintainable frameworks.

I also have experience with observability and reporting, including dashboards, execution reports, and pipeline metrics that help teams make faster decisions and track regression health.

I am passionate about AI-powered tooling and high-ownership roles where quality and engineering overlap, and I am open to opportunities where I can continue improving test strategy, automation architecture, and delivery confidence.

Notice period: Immediately

Skills

35 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Application Utilities

Collaboration

Data Stores

Experience

Career history

Senior QA Automation Engineer HCL Technologies

Owned and maintained QA automation infrastructure using Playwright and TypeScript for web UI and API testing in enterprise banking and insurance applications. Improved Azure DevOps pipeline execution time by 25% through parallelization and caching. Built internal dashboards and reporting pipelines with Allure and SQL Server. Ran API, performance, database validation, smoke, and regression testing using Postman, ReadyAPI, Swagger, JMeter, and SQL Server.

QA Automation Engineer 3Pillar Global

Led Cypress automation initiatives and migrated legacy Selenium/Java test suites to modern frameworks. Reduced flaky test rate by 30% through refactoring, improved synchronization, and dependency isolation. Built internal QA tooling for test management and reporting in Zephyr and Jira. Partnered with developers to shift testing left and improve early defect detection.

QA Automation Engineer Lisyx Technologies

Architected automation frameworks from scratch for web, mobile, and desktop testing using Appium and Winium. Designed and owned Jenkins CI pipelines integrated with AWS EC2 for distributed test execution. Maintained AWS infrastructure components including EC2, RDS, CodeCommit, and Linux/Windows Server. Produced Allure execution reports adopted as the team standard.

Education

Learning history

Instituto Tecnológico de León

Computer Systems Engineering, Computer Systems Engineering

Completed a degree in Computer Systems Engineering.

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