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Micaela Jara

@micaelajara

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QA Engineer specializing in manual testing, API validation, and UX/user-flow quality for digital products.

Argentina

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What I'm looking for

I’m looking for a QA role where I can own quality end-to-end, run manual/API and network-driven testing, and partner with product and engineering to improve UX while ensuring reliable, high-quality releases.

I’m a QA Engineer with 4+ years of experience in manual testing, API validation, and user flow analysis across digital products. I specialize in identifying critical issues, debugging complex scenarios through network analysis, and ensuring high-quality releases.

In my current and prior roles, I’ve owned end-to-end testing processes, prioritized bugs and features by user impact and business value, and collaborated closely with product and engineering teams to improve UX and system reliability. I also deliver structured bug reports, execute regression testing, and validate UX/UI specs (including Figma spec validation) to catch risks before they reach production.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

Startup E-commerce (Confidential Client)

Sep 2025 - Present (10 months)

Owned the end-to-end quality and testing process for a startup ecommerce product, including manual end-to-end testing across key user flows. Performed API testing and network analysis, documented prioritized bugs and UX issues, and supported release readiness through regression testing and Figma spec validation.

Manual Testing End To End Testing API Testing Network Analysis Regression Testing Bug Reporting User Flows Checkout Testing Prioritization Figma Spec Validation

Product QA Engineer

RebelMouse

Mar 2022 - May 2026 (4 years 2 months)

Executed end-to-end manual and regression testing across enterprise client deployments, catching critical bugs before they reached production. Performed API testing and network analysis (with Postman and DevTools), and supported delivery through backlog prioritization, user story writing, risk management, and stakeholder communication.

Manual Testing Regression Testing API Testing Network Analysis Postman DevTools Bug Reporting Prioritization Backlog Management Risk Management Zendesk Figma Exploratory testing Playwright CSS Validation

Education

Degrees, certifications, and relevant coursework

UNTREF

Coursework (In Progress), Cultural Management

In-progress coursework in cultural management, including a featured QA case where a critical reservation-flow issue was analyzed via network requests, escalated with business impact, and resolved quickly to restore the rental flow.

Udemy

API Testing with Postman, API Testing

Completed an API Testing with Postman course, analyzing network requests and identifying a faulty API endpoint for an enterprise reservation-flow issue.