Summary
Overview
Work History
Education
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Oscar Ramirez

Oscar Ramirez

El Salvador

Summary

Knowledgeable QA Engineer with solid foundation in testing methodologies and software life cycles. Successfully contributed to multiple projects by identifying critical issues and ensuring product quality. Demonstrated expertise in test automation and defect tracking, consistently enhancing team productivity and project outcomes.

Overview

10
10
years of professional experience

Work History

AI Testing Engineer (Freelancing)

Outlier
01.2025 - Current
  • Categorized prompts generated by AI (LLMs) based on the prompt request (code generation, code optimization, databases, documentation generation, etc.).
  • Tested multiple results created from a single prompt by checking prompt adherence, coverage, scenarios taken into account, readability, documentation provided by the AI, etc.
  • Categorized the best result for a single prompt based on the depth of the solution.
  • Created detailed reports on the internal tool to reflect all the analysis done.

Senior QA Engineer

Pompa Program
08.2023 - 05.2025
  • Mentored junior QA engineers, fostering a culture of continuous learning and professional growth.
  • Ensured high-quality user experiences by evaluating usability, compatibility, accessibility, and performance across multiple platforms and devices.
  • Collaborated closely with developers to identify, reproduce, and resolve software bugs.
  • Supported successful product launches by coordinating end-to-end testing efforts from planning through execution phases.
  • Developed custom test scripts to validate complex functionality requirements accurately, reducing manual effort significantly.
  • Used copilot AI for test cases creation and unit testing for Lambdas and APIs.
  • Tools used: Jira, Selenium, WebdriverIO, Copilot, Postman.

Test Automation Team Lead

Clearview
04.2020 - 08.2023
  • Increased overall project success rate by consistently meeting or exceeding performance metrics.
  • Identified bottlenecks in the existing automation framework, devising solutions to enhance throughput and reliability.
  • Ensured timely delivery of high-quality software products by closely monitoring project milestones and deadlines.
  • Reviewed existing test suites and recommended updates for optimal performance based on industry trends.
  • Coordinated with development teams to ensure efficient handover of code for testing phases, expediting release schedules.
  • Mentored junior team members, improving their technical skills and overall productivity.
  • Tools used: Javascript, WebdriverIO, Selenium, Jira, Git, Allure Reports, Bitbucket.

Senior QA Engineer

Focus Services
05.2018 - 04.2020
  • Full spectrum of testing (techniques, test cases design, test plan creation, etc) dedicated to each part of the SDLC in the agile/scrum methodology.
  • Requirements, specifications and documentation analysis for full understanding of scenarios, processes and system to test.
  • Testing tools development, enhancement and integration for latency/performance using Clojure and Javascript.
  • Resource management, optimization of existing processes and development of new.
  • JIRA reports and handling of task.

Mid QA Engineer

Saongroup
11.2016 - 05.2018
  • QA analyst for the Saongroup labor exchange sites, full spectrum of testing (techniques, test cases design, test plan creation, etc) dedicated to each part of the SDLC in the agile/scrum methodology.
  • Requirements, specifications and documentation analysis for full understanding of scenarios, processes and system to test.
  • Automation development and integration, resource management, optimization of existing processes and development of new.
  • JIRA portal creating and management.
  • API testing.

QA Analyst

Rulesware
07.2015 - 11.2016
  • PayPal project (customer claims system and integration with Ebay transactions).
  • Requirements, specifications and documentation analysis for full understanding of scenarios, processes and system to test.
  • Full spectrum of testing (techniches, test cases design based on previous analysis, execution) in the agile/scrum methodology.
  • Automation design and implementation.
  • Databases testing.
  • Testing integration with third-party systems testing through API (SoapUI).
  • JIRA reports and handling of task.
  • Defects report and coordination with development for validation of resolution.

Education

Computer Engineering

Universidad Centroamericana José Simeón Cañas
El Salvador

Skills

  • Integration, regression, smoke, system, functional types of testing
  • Manual and automated testing
  • Test case design
  • Test management tools
  • Mobile app testing
  • Continuous integration tools
  • Test automation frameworks
  • Javascript
  • WebdriverIO
  • Playwright
  • Selenium webdriver
  • Git version control
  • Postman tool

Linkedin

oscareramirez

Languages

Spanish
Bilingual or Proficient (C2)
English
Bilingual or Proficient (C2)

Timeline

AI Testing Engineer (Freelancing)

Outlier
01.2025 - Current

Senior QA Engineer

Pompa Program
08.2023 - 05.2025

Test Automation Team Lead

Clearview
04.2020 - 08.2023

Senior QA Engineer

Focus Services
05.2018 - 04.2020

Mid QA Engineer

Saongroup
11.2016 - 05.2018

QA Analyst

Rulesware
07.2015 - 11.2016

Computer Engineering

Universidad Centroamericana José Simeón Cañas

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