• Manage Oracle, SQL Server and MySQL enterprise databases. • Manage Oracle RAC, ASM and GRID Infrastructure solutions.• Design and implement database architectures, including capacity planning and data modeling.• Execute database performance tuning and optimization activities.• Implement robust backup and recovery strategies, minimizing data loss and ensuring business continuity.• Implement data security policies.• Implement high availability and data replication solutions (Data Guard, Golden Gate, Always On).• Implement data security measures to protect the privacy and integrity of information.• Plan and build scalable and robust data architectures.• Implement data extraction, transformation and loading solutions.• Implement task automation solutions using SHELL Script.

• Design the architecture of front-end, back-end software solutions and IT services for internal and external customers.• Develop, test and maintain high quality code, ensuring compliance with industry standards.• Diagnose and resolve complex technical problems, ensuring optimal application performance.• Create and maintain technical documentation about the code and implemented solutions.• Lead projects including planning, time estimation and coordination of activities.

• Design and develop web applications using Java, HTML, CSS and JavaScript.• Implement and maintain additional functionality and improvements in existing applications.• Perform code testing and debugging to ensure software quality and reliability.

• Design software architectures for web applications including system structure, components, interfaces, databases and information flows.• Code and program software applications according to established requirements and specifications.• Create and maintain detailed technical documentation, such as design specifications, user manuals, and installation guides. • Make updates and improvements to existing software to adapt to new requirements or correct errors.