Emmanuel Herrera moreno cover
Emmanuel Herrera moreno
Emmanuel Herrera moreno

Semi-Senior QA Analyst

Open to offers · Member since 5 Oct 2026
Location
Buenos Aires, Argentina
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Mid

About

Professional summary

I am a Semi-Senior QA Analyst with more than four years of experience ensuring software quality in Agile and Scrum environments. I specialize in functional testing, regression testing, smoke testing, API validation, and database testing.

I design and execute test plans that help ensure stable releases throughout each sprint. I analyze technical specifications, user stories, and business requirements early in the delivery process to identify functional gaps and reduce rework.

I have experience validating microservice integrations through API testing with Postman and verifying transactional data integrity through SQL queries in SQL Server and Oracle databases. I also manage the complete defect lifecycle using Jira and Xray.

I apply Gherkin standards and generative AI-assisted testing practices to improve test scenario design and accelerate test-case analysis. My approach is proactive, analytical, and focused on continuous process improvement.

I have worked collaboratively with development teams to document defects, improve usability, and speed up issue resolution. I am motivated by delivering robust software products and maintaining quality before production releases.

I am based in Buenos Aires, Argentina, and I communicate professionally in Spanish, with technical English reading comprehension and upper-intermediate Portuguese.

Skills

14 capabilities

Tech stack & tools

Working toolkit

Application Utilities

Collaboration

Data Stores

Development

Experience

Career history

Semi-Senior QA Analyst TGV

Designed and executed functional, regression, and smoke test plans to ensure release quality and stability during each sprint. Reviewed technical specifications and requirements during planning to identify early functional gaps and prevent rework.

Analyzed user stories and used generative AI to optimize Gherkin-based test scenarios. Validated microservice integrations through Postman API testing, executed complex SQL queries in SQL Server and Oracle, and managed the complete bug lifecycle using Jira and Xray in collaboration with development teams.

Independent Development and Technical Update Independent Projects / Geographic Relocation

Dedicated this period to independent projects, international geographic relocation, and migration to Argentina.

Focused on technical updating and preparation for returning to the corporate IT sector.

QA Tester MAGNASOFT C.A.

Executed functional and exploratory testing for web applications to verify compliance with client business rules.

Detected, reported, and documented technical defects while collaborating directly with developers to improve software usability and quality.

Education

Learning history

Educación IT

QA Tester - SQL y BDD, Quality Assurance, SQL and Behavior-Driven Development

Training in QA testing, SQL, and BDD practices.

Instituto Tecnológico de Yaracuy

Técnico Superior en Informática, Computer Science

Higher technical education in computer science.

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