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Andrea Díaz RevueltasAD

Andrea Díaz Revueltas

QA Engineer | Manual & API Testing

€150/day
Santa Marta, CO
3-7 years
Functional testing
Exploratory Testing
Jira
Regression testing
API Testing

Average response time: 1 hour

About Andrea

QA Engineer with experience in manual, exploratory, regression, and API testing in agile environments. Skilled in Postman, SQL, Jira, and UX-focused validation. Passionate about software quality, detail-oriented testing, and delivering reliable digital experiences

  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Remote
    Independent QA Consultant
    July 2025 - May 2026 (10 months)
    • • Provide Manual QA services for international clients in agile environments.
    • • Execute functional, regression, exploratory, and integration testing.
    • • Validate APIs using Postman and analyze backend flows.
    • • Report and track defects using Jira and other project management tools.
    • • Collaborate with developers, product managers, and designers to improve quality processes.
    • • Contribute to staging validations and pre-release quality checks.
    Jira Regression testing Functional testing SQL Agile method
  • Rebus Technology
    Quality Assurance Tester Mid
    August 2023 - June 2025 (1 year and 10 months)
    Played a hybrid role combining QA support with quality process responsibilities in an agile environment across regulated sectors such as healthcare, sports, and energy. Contributed significantly to product quality through manual testing.
    • • Executed functional, non-functional, regression, and exploratory tests.
    • • Participated in requirements gathering and user story refinement with clear acceptance criteria.
    • • Designed and documented structured test cases focused on UX and failure scenarios.
    • • Used Postman for endpoint validation and REST API testing.
    • • Queried data in relational DBs with SQL and DBeaver for error traceability.
    • • Performed load and stress tests with Ddosify, identifying bottlenecks.
    • • Managed issues and tasks with Jira and ClickUp.
    • • Supported automation with Cypress for regression coverage.
    • • Collaborated with teams under Scrum (dailys, plannings, reviews, retrospectives).
    • • Drafted quality reports, bug analysis, and functional improvement proposals.
  • Sutherland Colombia
    Bilingual Call Center Agent
    March 2023 - August 2023 (5 months)
    Provided comprehensive support to English-speaking users via calls, chat, and email in a global environment.
    • • Handled refunds, cancellations, reservation changes, and conflict resolution.
    • • Mediated disputes ensuring fair solutions under policies.
    • • Delivered empathetic multichannel support.
    • • Provided technical/operational guidance on platform policies.
    • • Logged cases in CRM, meeting quality standards and SLAs.

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Education

  • Industrial Engineering
    Universidad del Magdalena
    2021
    Industrial Engineering
  • QA for Everyday: From Beginner to Expert
    Udemy
    2023
    QA for Everyday: From Beginner to Expert
Check out Andrea's education

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