Daniel Sens

Oracle Xstore POS Specialist with 4+ years of experience in technology and retail, working across development, customization, implementation, and support of Oracle Retail solutions for major retailers across Latin America. Strong background in Java and Spring Framework, with hands-on experience developing new features, system integrations, and solving complex technical challenges in Oracle Retail projects. Experienced in working directly with national and international clients, including travel for requirements gathering, implementation support, and strategic technical assistance.

Strong understanding of retail operations, store processes, and Point-of-Sale (POS) solutions.

Xstore Specialist at Accenture (2025-04 – Present)

• Provide technical leadership to developers on Oracle Xstore POS projects.
• Develop and customize features using Java and Spring Framework.
• Conduct code reviews and establish development best practices.
• Contribute to technical decisions and solution architecture.
• Integrate systems across the Oracle Retail ecosystem.
• Work directly with national and international clients.
• Travel internationally to support projects, implementations, and requirements alignment.
• Provide advanced technical support and resolve critical production issues.
• Apply retail business knowledge and store operation processes to technical solutions.

Java Developer / Xstore Specialist at Logic Information Systems (2021-09 – 2025-03)

Career progression: Junior Java Developer (Sep 2021 – May 2023) · Mid-Level Java Developer (May 2023 – Jan 2025) · Senior Java Developer (Jan 2025 – Mar 2025)

• Developed and customized Oracle Xstore POS solutions.
• Implemented integrations with Oracle Retail solutions.
• Developed solutions using Java and Spring Framework.
• Provided technical leadership and supported other developers.
• Managed builds and deployment processes.
• Used Git for version control.
• Participated throughout the full development lifecycle, from analysis through post-implementation support.
• Supported major retailers across Latin America through on-site and remote technical assistance.

Systems Analysis Intern / Trainee at Wipro (2019-11 – 2021-08)

• Provided technical support for Oracle Retail applications, including SIM, RMS, and BI Publisher.
• Resolved incidents and performed problem analysis.
• Participated in projects for major retailers.
• Monitored and maintained critical systems.
• Progressed from Intern to Trainee based on technical performance and analytical skills.

Bachelor's Degree in Software Engineering – UniBrasil (2023)