Manual QA Tester experienced in quality assurance for internal and citizen-facing digital products. I specialize in test case design and execution, functional testing, REST API validation and defect management throughout the entire lifecycle. I work in agile, multidisciplinary teams with a focus on user experience, traceability and continuous product improvement.
I consider myself a QA tester focused on manual testing. I know automation tools and use AI to enhance my work, but I believe human judgment remains essential. Exploring a product, questioning its behavior and seeing it from the user's perspective helps uncover issues that automated tests may miss. That is why manual testing continues to play an indispensable role in quality.
Professional experience
QA Manual Tester
TecBA | Gobierno de la Ciudad de Buenos Aires (DGCIUD)
Design and execution of functional, exploratory, regression and smoke tests for internal applications and citizen-facing digital services, including miBA.
Definition of test scenarios and cases from requirements and acceptance criteria, including preconditions, data, steps, expected results and evidence.
Reporting, classification and tracking of defects through resolution; retesting and validation of fixes with development teams.
REST API validation with Postman using collections, environments and scripts; use of Insomnia and HTTPie for endpoint inspection and testing.
Participation in agile, multidisciplinary teams, contributing to requirements refinement, early risk detection and continuous quality improvement.
Skills and competencies
Testing
Manual testing
Functional testing
Exploratory testing
Regression testing
Smoke testing
Integration testing
Acceptance criteria validation
Design and documentation
Test scenarios and cases
Test data preparation
Execution evidence
Defect reporting and tracking
Severity and priority
Traceability
Retesting
APIs and tools
REST API testing
Postman
Collections
Environment variables
Pre-request scripts
Test scripts
Insomnia
HTTPie
JSON
HTTP fundamentals
Ways of working
Agile
Scrum
Kanban
Functional refinement
Continuous improvement
Collaboration with Engineering, Product and Design
Professional skills
Attention to detail
Analytical thinking
Clear communication
Teamwork
Organization and follow-up
Proactivity
Adaptability
Quality and user focus
Education
Video Game Design and Programming
Escuela Da Vinci · In progress
High School Diploma in Economics and Administration