# Andrea Chang Gutierrez Andrea Chang Gutierrez is a remote worker on Himalayas, Senior QA Automation Engineer at Globant, based in Peru. Source: https://himalayas.app/@andreachanggutierrez ```text Senior QA Automation Engineer at Globant building AI-assisted test design for Salesforce CLM and automating agentic AI workflows. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | Peru | | Authorized to work in | Peru | | Salary expectations | 45k+ USD | | Job categories | QA Automation Engineer, Software Engineer | | Skills | QA Automation, Testing Automation, QA Strategy, Quality Governance, Playwright, TypeScript, Page Object Model, API Testing, Performance Testing, Agentic AI Development, AI Assisted Test Design, Salesforce, CI CD, GitHub Actions, Banking | | LinkedIn | https://linkedin.com/in/andreachangg | ## About ```text At Globant, I work on Salesforce Contract Lifecycle Management, testing contract processes and integrations with Ironclad and DocuSign. I built a Claude Code workspace that generates test cases from user stories and revalidates existing tests when business rules change. On Globant’s Supply Agentic AI Platform, I automate end-to-end and integration tests with Playwright and Python. I also evaluate agentic workflows and LLM outputs with DeepEval, and use Langfuse to trace and monitor them. At McKinsey & Company, I built Playwright and TypeScript frameworks and integrated test suites into GitHub Actions for multiple squads. I also tested core banking APIs with K6 and Karate, and developed banking agents using RAG and historical campaign data. At Changtastic Team, I founded and led a QA operation that reduced regression testing time by 50%. Across my work, I’ve developed automation for banking, fintech, e-commerce, mobile, and Salesforce platforms, alongside QA strategy and governance. ``` ## Experience ### Senior QA Automation Engineer (current) [Globant](https://himalayas.app/companies/globant-commerce-studio). Apr 2026 - Present ```text Define and drive overall QA strategy, tool selection, quality standards, and mentoring across projects. Align automation, AI-driven practices, and business goals while establishing quality governance and reusable assets for multiple teams. ``` Skills: Salesforce, Java, Selenium, JBehave, BDD, Playwright, Python, JMeter, DeepEval, Langfuse, Claude-Code, AI-assisted-Testing, Contract-Lifecycle-Management, Ironclad, Docusign ### Senior Software Engineer II – QA Automation Lead [McKinsey & Company](https://himalayas.app/companies/mckinsey-company). Mar 2023 - Apr 2026 ```text Scaled QA operations from functional-only to a multi-squad automated service, defining global onboarding processes and personalized mentoring programs. Developed automation archetypes and templates to standardize testing across engineering teams. ``` Skills: Playwright, TypeScript, POM, GitHub-Actions, Karate, Selenium, Python, WebdriverIO, Appium, JavaScript, AutoGen, Crew-AI, LangGraph, Lang-Chain, Claude-APIs, FastMCP, Pydantic, RAG, Pandas, Xray, API-Testing, Performance-Testing, Mobile-Testing, Agentic-AI ### Founder & Lead QA Automation Engineer Changtastic Team. Nov 2020 - Mar 2023 ```text Founded and led a QA operation that transformed manual processes into automated flows, achieving a 50% reduction in regression testing time for web and mobile platforms. Built automation scripts from scratch using Cypress, JavaScript, Python, Pytest, and Selenium. ``` Skills: Cypress, JavaScript, Python, Pytest, Selenium, Playwright, TypeScript, POM, GitHub-Actions, JMeter, BrowserStack, API-Testing, CI-CD, Agile-QA ### Senior QA Automation Engineer Tekton Labs. Feb 2020 - Jan 2021 ```text Automated API and mobile UI tests for an electronic wallet using WebdriverIO, Appium, and JavaScript. Performed manual testing alongside automation and led defect triage sessions with developers and stakeholders. ``` Skills: WebdriverIO, Appium, JavaScript, API-Testing, Postman, Newman, CI-CD, Test-Planning, Defect-Triage ### Senior QA Automation Engineer Avantica Technologies. Feb 2016 - Aug 2019 ```text Built automation frameworks from scratch using Selenium WebDriver and TestNG for multiple US-based projects. Achieved approximately 40% coverage of critical flows for an education platform and reduced regression effort for a greeting card e-commerce platform. ``` Skills: Selenium-Webdriver, TestNG, Java, Gherkin, QMetry, JMeter, EC2, Performance-Testing, Regression-Testing, Accessibility-Testing ## Education ### Brightest Certified Performance Tester with JMeter (CPTJM), Performance Testing. 2020 - 2020 ```text Earned the Certified Performance Tester with JMeter (CPTJM) certification from Brightest in 2020. ``` ### ScrumStudy Scrum Master Certification, Scrum. 2018 - 2018 ```text Earned the Scrum Master Certification from ScrumStudy in 2018. ``` ### Cibertec Technical Studies, Computing and Informatics. 2005 - 2008 ```text Completed technical studies in Computing and Informatics at Cibertec in Lima, Peru from 2005 to 2008. ``` ### Salesforce Salesforce Foundations, Salesforce ```text Completed the Salesforce Foundations certification. ``` ## Tech stack - Postman - OpenAPI - Newman - WebdriverIO - BrowserStack - GitHub Actions - Salesforce - Pandas - PostgreSQL - MongoDB - Microsoft SQL Server - SQLite - DocuSign - Jira - Cypress - Protractor - JavaScript - Python - Java - Appium - Apex - TypeScript - QMetry - pytest - Cucumber - TestNG - Docker - JBehave - React Native for Windows - SQL - SoapUI - Xray - LangChain - Playwright - AutoGen - Pydantic - CrewAI - DeepEval - Langfuse - k6 - LangGraph - Ironclad - Claude Code - Selenium WebDriver - Claude API To contact Andrea, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [Carlos Aranibar](https://himalayas.app/@carlosaranibar): QA Automation Engineer, Willis Towers Watson - [Greg B](https://himalayas.app/@gregb): Semi Senior Quality Engineer, Globant Commerce Studio - [Enrico Renato Salcedo Herrera](https://himalayas.app/@enricorenatosalcedoh): QA Lead, ETRM Innovation, IT Bank Industry - [Evert Anderson Huamani Lopez](https://himalayas.app/@evertandersonhuamani): Senior Software Engineer, Mojix USA - [Jorge Tantas](https://himalayas.app/@jorgetantas): Senior QA Engineer, Plan A Technologies - [Mauricio Alejandro](https://himalayas.app/@mauricioalejandro): QA Engineer, Manual & Functional, KeOla Networks - [Gino Reyna](https://himalayas.app/@ginoreyna): Chapter Leader Quality Engineer, Banco de Crédito BCP - [Castro Valdez Luis Alberto](https://himalayas.app/@castrovaldezluisalbe): Lead AI Engineer, Optimum Vector Group - [Abel Loayza](https://himalayas.app/@abelloayza): QA Engineer (QC Analyst), Globant - [edwin capcha User](https://himalayas.app/@edwincapchauser): Senior QA Lead, OPEN TI