Freelancer profile translated to English.
Back to original languageAbout Brayan
Software Engineer specialized in quality with an SDET focus, oriented towards the design and development of scalable automated testing solutions.
Experience in building automation frameworks for web applications and backend services, integrated into CI/CD pipelines, ensuring continuous quality in production environments.
Solid experience in automation with Java and Python, API testing, performance testing, and pipeline failure analysis. Focus on continuous improvement, coverage optimization, and reduction of production defects.
Ability to define end-to-end testing strategies, drive good quality engineering practices, and collaborate closely with development teams under agile methodologies.
Results-oriented, process efficiency, and evolution towards robust testing architectures.
Spanish
Native or bilingual
Remote only
Primarily works remotely
Experience
- Grupo OesíaAutomated Testing SpecialistPUBLIC SECTORJune 2023 - Today (3 years and 1 month)Madrid, Spain
- Monitoring and verification of implemented solutions.
- Incident resolution.
- Planning and execution of test plans.
- Execution of functional tests (performance, stress, and load).
- Detection of needs and updating of test plans.
- Test automation.
- Updating and reporting of test results.
- Webhelp OneLinkTesterTELECOMMUNICATIONSMay 2021 - June 2023 (2 years and 1 month)Medellín, Medellin, Antioquia, Colombia
- Analyze the documentation provided by the Product Owner to ensure that the scope of functional testing is carried out based on client needs.
- Execute test plans in development/integration, UAT, and Production environments.
- Design and execute test cases based on the documentation provided by the Product Owner to ensure that the development is implemented according to client needs.
- Verify that developers have implemented the software according to client needs to ensure application quality.
- Record incidents and improvement opportunities during testing in the tool to ensure the project's quality level.
- Perform the formal delivery of the product to the client to ensure compliance within the estimated time.
- WayOpsQA EngineerINTERNET OF THINGS (IOT)June 2022 - September 2022 (3 months)Madrid, Spain
- Define and execute the complete Test Plan, including functional, regression, integration, manual, API, performance, and automation tests.
- Take ownership of the Software Quality Assurance process. Definition of the overall testing strategy including UI tests, automated tests, manual tests, test-driven development strategies, and similar.
- Definition of a regression plan based on risk analysis of requirements. Constantly develop and update a comprehensive testing approach and test plan for functionality.
- Develop, update, and execute manual tests on new features.
- Perform tests with API-based web applications. Create and automate test cases. Perform maintenance on existing systems and their updates.
- Monitor open issues by severity + priority, and define regression scopes based on quality risks.
- Lead the triage of active issues to maintain a healthy system.
- Educate others on qualitative approaches and the testing mindset where they need to contribute to quality improvement.
- Commit to planned objectives and user stories/defects.
- Continuously evaluate the way of working and contribute to Continuous Improvement initiatives.
- Resolve problems and incidents with multiple stakeholders.
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Education
- Software EngineeringSoftware Engineering2022Ingeniería de Software
- Postgraduate Diploma in Project ManagementPolytechnic Superior of Colombia2018Diplomado en Gerencia de Proyectos
Certifications
- ISTQB® Certified Tester Foundation LevelISTQB® - International Software Testing Qualifications Board2025