Oscar Madrigal

I'm a  Quality assurance specialist based in Costa Rica with experience in API testing, manual testing and automation testing 

Critical Mass April 2022 – Present Intermediate Quality Assurance Specialist

Review requirements, specifications and technical design documents to provide timely and meaningful feedback.

Conducted thorough testing on multiple time-sensitive projects simultaneously, resulting in high-quality product releases

Worked closely with team members to emphasize quality throughout the entire SDLC, resulting in increased customer satisfaction

Co-responsible for the quality of projects based on the requirements and design specifications.

Able to communicate test results, issues, and risks found to project team members, project managers, and QA management through the different channels.

Creating and maintaining comprehensive test plans.

Writing and maintaining test cases/scripts.

Create checklist documentation based upon project requirements.

Apply industry-standard testing methodology, strategies, and industry best practices.

Create defect tickets and track issues to resolution.

Report creation and related metrics at different levels when necessary.

Able to execute regression tests based on design specifications and requirements.

Work and explain assignments when necessary to any co-worker and/or junior staff members.

Utilized testing philosophies like TDD and BDD to ensure a high level of quality in all deliverables

Understanding of REST-based APIs

Tested web applications in an Agile environment using Scrum methodology, collaborating with developers and product owners to ensure quality and timely delivery.

AMAZON April 2019 – April 2022 Amazon Advertising – QA Analyst

Validate product behavior using team-provided SOPs, test tools, and automation.

Apply existing processes to plan and execute tests for small to mid-size

components and/or product features.

Write and improve small scripts or automate test cases using the team’s test tools

or a well-defined framework.

Able to take a defined test plan and deliver against it on schedule, providing quality

reports and status updates.

Test existing components and features with well-defined project requirements.

Able to find bugs worth fixing describing defects in detail, providing screen shots,

gathering logs/traces and adding them to bug reports.

Able to interpret test results and provide relevant information into easily digestible

formats such as wikis and reports.

Spot areas for improvement to enhance the product's efficiency.

Ensure that the final product satisfies the product requirements and meet end-user

expectations.

Report failures that may be caused by environmental factors.

Able to take a defined test plan, write relevant black box test cases and deliver it

on schedule.

2017, UNIVERSIDAD LATINOAMERICANA DE CIENCIA Y TECNOLOGÍA – ULACIT

• Studying Computer Engineering, 90% advance.