Abraham Robayna

QA Tester with 3+ years of experience in web and mobile application testing within complex business environments. Strong expertise in exploratory and functional testing, UI/UX validation, and regression cycles. Proven ability to detect high-impact defects, analyze logs, and improve product stability through structured testing and root cause analysis. Engineering background with a strong analytical mindset and a focus on delivering high-quality software.

QA Tester at UTEST (Software Testing) (2024-10 – Present)

QA Tester performing comprehensive testing across multiple applications

• Reported 30+ high-severity defects, contributing to improved release stability and reduced production risks.
• Conducted exploratory testing across end-to-end user flows, identifying 20+ edge-case defects and improving cross-browser reliability.
• Validated responsive design and accessibility across desktop and mobile devices, ensuring consistent user experience.
• Analyzed logs, network traces, and crash reports to accelerate root cause identification and improve debugging efficiency.
• Performed regression and bug fix verification cycles, reducing post-release defects and improving release quality across multiple testing cycles.

Quality Inspector at CIMSA (Industrial Services) (2019-11 – 2024-10)

Quality Inspector ensuring compliance with technical standards and process quality

• Conducted systematic quality inspections, ensuring compliance with technical standards and reducing process deviations.
• Detected non-conformities and implemented corrective actions, improving operational efficiency and reducing rework.
• Analyzed technical specifications and workflows, strengthening quality control processes transferable to software QA.
• Maintained detailed inspection and traceability reports, supporting audit readiness and full regulatory compliance.

QA Tester at Mercantil Seguros (Healthcare Insurance) (2017-02 – 2019-08)

QA Tester performing functional, integration and regression testing on healthcare insurance platforms

• Performed functional and integration testing, validating interoperability between insurance platforms and core systems.
• Executed regression cycles covering 150+ test cases per release, preventing defect leakage into production.
• Developed and executed SQL queries to validate backend data integrity and ensure accurate system behavior.
• Managed end-to-end defect lifecycle in Jira, improving tracking efficiency and accelerating resolution times.
• Participated in Agile ceremonies (Sprint Planning, Reviews, Retrospectives), aligning testing efforts with business requirements.

Mechanical Engineer in Mechanical Engineering – Universidad Politécnica Territorial del Norte de Monagas Ludovico Silva (2012 – 2015)

Associate Degree in Mechanical Maintenance – Instituto Universitario de Tecnología de Caripito (IUTC) (2007 – 2010)