Antonio Sein Jagou

Provided support activities for the Mexican National COVID-19 Vaccination System, including Java code analysis and deployment validation Developed React JS user interface components for a modernization project at the Mexican Stock Exchange Provide L2 support for Pluxee internal systems and nationwide mobile applications

Application Support Engineer at Softtek (2022-07 – Present)

• Provided support activities for the Mexican National COVID-19 Vaccination System, including Java code analysis and deployment validation
• Developed React JS user interface components for a modernization project at the Mexican Stock Exchange
• Provide L2 support for Pluxee internal systems and nationwide mobile applications
• Investigate and resolve 8-10 daily incidents through SQL analysis, troubleshooting, and data validation
• Analyze logs using Datadog and maintain incident documentation using Jira

Software Engineer at Tecnología de Gestión y Comunicación (TGC) (2021-02 – 2022-07)

• Developed web applications using Oracle APEX for public sector clients
• Gathered business requirements and designed application screens, forms, and workflows
• Contributed to the development of the Traffic Violations Management System for the State of Veracruz

Software Developer (Contractor) at Secretaría de la Función Pública (2020-05 – 2020-10)

• Maintained internal government web applications using C# and.NET Framework
• Analyzed legacy code and performed debugging activities to resolve application issues
• Executed database queries and implemented corrective software changes

Junior Project Manager at Wallia (2019-07 – 2019-12)

• Led and coordinated a team of 10 mobile developers for the Petco mobile application project
• Prepared and presented project status updates and progress reports to stakeholders
• Performed QA testing and tracked project deliverables using Agile methodologies and Trello

Game Developer at Cartwheel Galaxy (2018-08 – 2019-04)

• Developed mobile games using Unity and C# for Android and iOS platforms
• Managed application publishing and deployment processes for Google Play Store and Apple App Store

Bachelor of Engineering in Information Technology – Universidad Tecnológica de Chihuahua (2014-08 – 2018-08)

Certification in English – PIMA Community College (2015-08 – 2015-12)