Leonel - Programador Full Stack

Competencia en Functional Testing para tareas de qa & automation

Competencia en Regression Testing para tareas de qa & automation

Competencia en Integration Testing para tareas de qa & automation

Competencia en API Testing para tareas de qa & automation

Competencia en Mobile Testing para tareas de qa & automation

Performed functional and technical validations on critical SAP Business One processes., Designed and validated business rules using stored procedures and Transaction Notifications., Identified, documented, and tracked functional and technical defects., Participated in regression testing activities following system implementations and updates., Validated integrations between SAP Business One and external services through APIs., Diagnosed and resolved issues related to databases, integrations, and system performance.

Developed and validated REST APIs used in automated business processes., Executed functional, integration, and API testing on backend services., Verified data quality and validated API responses against business requirements., Collaborated with stakeholders to identify defects and improve application reliability., Supported automation initiatives for business workflows using Python., Deployed and configured backend services on Linux servers via command-line, managing environment setup and basic troubleshooting.

Developed backend solutions and enterprise APIs., Validated data processing pipelines and business workflows., Performed integration testing and monitored service reliability., Verified OAuth2 authentication flows and API security implementations., Assisted in identifying and resolving software defects in production and testing environments., Monitored application performance and analyzed system metrics.