Simera Professional Key (SPK)

Mario Alberto G

Mexico

QA Engineer

$ 2,500/month

10+ yrs exp

QA professional with 12+ years of experience in Software Testing, and Technical support, collaborating with global and multicultural teams across Agile and Waterfall methodologies. Experienced in validating web, mobile applications across multiple business domains. Skilled in API and database testing, support generating and maintaining test automation scripts, CI/CD, strong knowledge of the full software testing lifecycle.

Skills

  • A/B Testing
  • Agile
  • ALM
  • Azure
  • CI/CD
  • Database Design
  • DevOps
  • GitHub
  • Hp Quality Center
  • Java
  • Quality Center
  • Regression Testing
  • Selenium
  • Self-Motivated
  • Software Design
  • Software Testing
  • VMware
  • API Testing
  • Asana
  • Automation Testing
  • Bugzilla
  • ClearQuest
  • Data Management
  • Eclipse
  • Filezilla
  • Fleet Management
  • iOS Developer
  • Maven
  • Postman
  • SharePoint
  • Software Tester
  • TestNG
  • VPN
  • Accessibility Design
  • CICD
  • Fast Learner
  • Management control
  • mentorship
  • Software Testing Life Cycle
  • self motivated
  • Data Visulization
  • Self--motivated
  • Java.
  • Database Testing
  • EVPN
  • Testing
  • fast leaner
  • Claims Processing
  • Data Validation
  • Test Manager
  • Rally
  • fast lerner
  • Git Hub
  • Debt Management
  • Fast-learner
  • VDI

Mario Alberto G

Mexico

QA Engineer

$ 2,500 /month

10+ yrs exp

QA professional with 12+ years of experience in Software Testing, and Technical support, collaborating with global and multicultural teams across Agile and Waterfall methodologies. Experienced in validating web, mobile applications across multiple business domains. Skilled in API and database testing, support generating and maintaining test automation scripts, CI/CD, strong knowledge of the full software testing lifecycle.

Skills

  • A/B Testing
  • Agile
  • ALM
  • Azure
  • CI/CD
  • Database Design
  • DevOps
  • GitHub
  • Hp Quality Center
  • Java
  • Quality Center
  • Regression Testing
  • Selenium
  • Self-Motivated
  • Software Design
  • Software Testing
  • VMware
  • API Testing
  • Asana
  • Automation Testing
  • Bugzilla
  • ClearQuest
  • Data Management
  • Eclipse
  • Filezilla
  • Fleet Management
  • iOS Developer
  • Maven
  • Postman
  • SharePoint
  • Software Tester
  • TestNG
  • VPN
  • Accessibility Design
  • CICD
  • Fast Learner
  • Management control
  • mentorship
  • Software Testing Life Cycle
  • self motivated
  • Data Visulization
  • Self--motivated
  • Java.
  • Database Testing
  • EVPN
  • Testing
  • fast leaner
  • Claims Processing
  • Data Validation
  • Test Manager
  • Rally
  • fast lerner
  • Git Hub
  • Debt Management
  • Fast-learner
  • VDI

QA Engineer

EPAM Systems
April 2022 - February 2026

I Designed and executed test scenarios and test cases for web, mobile, API, executed functional, regression, retesting, smoke, and end-to-end testing, I have performed database testing using SQL queries to validate data accuracy, integrity, conducted REST API testing using Postman to validate endpoints, request/response, authentication, and business logic. Identified and documented, defects throughout the complete Defect Life Cycle, collaborating closely with development, I supported to develop, maintaining, and executed automated test scripts using Selenium WebDriver with Java to improve regression test coverage. I Collaborated within Agile/Scrum teams, attending scrum ceremonies.

QA Engineer

UST Global
June 2019 - April 2022

I Conducted requirements analysis and developed comprehensive test plans and detailed test cases based on business and functional requirements, performed and executed functional, integration, regression, retesting, and end-to-end test scenarios. I Prepared test data and performed database testing using SQL to verify data integrity, Identified and documented defects throughout the complete Defect Life Cycle, collaborating closely with development teams. Performed test closure activities, including execution metrics and test summary reports. I provided training and guidance to new QA team members. Collaborated within Agile/Scrum teams, attending scrum ceremonies.

Sr. Tester

4th Source
November 2015 - June 2019

Conducted test plans, developing and executing functional and regression tests, performing ETL testing for desktop applications, tracking defects through a structured QA process, and delivering clear test reports. Experienced in Healthcare EDI transactions and claims processing for HealthCase projects, ensuring compliance with industry standards and regulatory requirements. Collaborated with Agile teams, supporting test closure activities.

Software Tester

Unosquare
May 2015 - November 2015

Executing functional and regression tests for a web applications, tracking defects through a structured QA process, Experienced in Financial projects domain, Collaborated with Agile teams, supporting test closure activities.

Software Tester

UST Global
March 2013 - May 2015

Executing functional and regression tests for a web applications, tracking defects through a structured QA process, Experienced in Healthcare projects domain, ensuring compliance with industry standards and regulatory requirements. Collaborated with Agile and watherfall teams, supporting test closure activities.

Technical Support Specialist -- Customer Service

TeleTech (HP US-LATAM)
August 2008 - March 2013

Smart Scores

Role Fit
100