Víctor Centeno

SDET / QA Lead

Designed an ANTLR4 based custom DSL to parse and convert legacy Katalon test suites into modern Playwright/TypeScript code. Defined testing strategies, release standards, and risk mitigation processes across squads.

ANTLR4JavaParserPlaywrightTypeScriptKatalonTesting AutomationCI CDTest StrategyRisk Mitigation

Senior QA Automation Engineer

Designed and implemented automated UI and API test frameworks from scratch using Java, TestNG, Cucumber, and RestAssured. Set up performance and load testing suites using K6 and mentored junior QA engineers.

JavaTestNGCucumberRest AssuredPerformance TestingAPI TestingUI AutomationMentorshipObject Oriented Programming

Senior QA Automation Engineer

Fiserv

Designed and implemented scalable test automation frameworks for financial services products used by multinational clients. Collaborated with client stakeholders and distributed engineering teams in the US and India.

Testing AutomationFinancial ServicesStakeholder ManagementDistributed Teams

QA Analyst

Equifax

Validated platform updates and data integrity for a strategic revenue processing platform within a regulated environment. Built a transaction simulation feature inside the automation framework to generate realistic test data.

Data IntegrityTesting AutomationRegulated EnvironmentsTransaction Simulation

Quality Assurance Engineer

Executed functional and regression testing for financial software projects, including national banking platforms and enterprise systems. Supported critical product releases to ensure testing was completed on schedule and met compliance requirements.

Functional TestingRegression TestingFinancial SoftwareCompliance

QA Automation Engineer

Developed and maintained automated regression test scripts for a large-scale banking platform and integrated with qTest for real-time reporting. Designed manual test plans and built a flexible test framework using the Factory Design Pattern.

Testing AutomationRegression TestingqTestFactory Design PatternBanking