Veronica Romero

AI QA Engineer & SDET

Open to offers · Member since 24 Sep 2026

Message

Location: Venezuela

Desired salary: Unspecified

Work preference: Remote Only / Full Time, Freelance

Experience level: Senior

About

Professional summary

I am a results-driven AI QA Engineer and SDET with more than four years of experience in manual and automated software testing across web and mobile ecosystems.

I design and implement end-to-end automation frameworks using Playwright and TypeScript, with a focus on improving regression coverage, reliability, and delivery speed.

I have hands-on experience testing mobile applications with Maestro, performance and load testing with K6, and consumer-driven contract testing with Pact.

I validate APIs and database integrity using Postman, Newman, Bruno, PostgreSQL, MySQL, and MariaDB. I also create test plans, reusable scenarios, and detailed defect reports for complex products.

I specialize in AI quality evaluation for LLM-based applications, assessing accuracy, relevance, and hallucination handling. I use AI-assisted development tools such as Cursor, ChatGPT, Gemini, DeepSeek, and MCP agents to accelerate testing workflows.

I collaborate effectively with distributed Agile and Scrum teams across Latin America and Europe. I am a native Spanish speaker with advanced English and basic Japanese proficiency.

Tech stack & tools

Working toolkit

Experience

Career history

QA Automation Engineer & SDET Freelance / Remote

May 2024 – Present

Designed and executed automated end-to-end test suites from scratch using Playwright and TypeScript, reducing regression testing cycles for web applications. Built mobile UI automation scripts with Maestro for critical Android and iOS user flows across emulated and real devices.

Developed performance and load testing scripts with K6 and configured consumer-driven contract tests using Pact for microservices and frontend integrations. Performed API and database validation with Postman, Newman, Bruno, and PostgreSQL, and created AI quality evaluation scripts for LLM accuracy, relevance, and hallucination handling.

Integrated Cursor, LLMs, and MCP agents into QA workflows to increase test coverage and optimize delivery. Collaborated with distributed Scrum teams across Latin America and Europe while managing defect lifecycles in Jira and Confluence.

QA Tester (Manual Testing) - Frontend TRD - Trade EC

Apr 2023 – Apr 2024

Executed functional, integration, regression, and acceptance testing for e-commerce platforms, financial and crypto wallet solutions, CRM systems, and telemedicine modules.

Improved response times for repetitive regression workflows by 50% through structured test case management and reusable test scenarios. Authored test plans, user scenarios, and detailed bug reports representing 30% of the team's technical documentation.

Participated in daily Scrum ceremonies and supported clear communication between developers and product stakeholders.