At NTT DATA, I build Java/Spring Boot microservices and .NET services for Interbank, Scotiabank, Shell Mexico, and ICONN. I helped reduce a critical Shell Mexico ERP cash/shift-closing process by approximately 30% through Stored Procedure and ASPX/C# optimization.
Previously at FEMACO, I owned enterprise systems from requirements and architecture through production release, including a real-time picking system still in use today. I reduced payroll processing for around 200 employees from 15 to 3 minutes and integrate systems using REST APIs, webhooks, SQL Server, React, and Angular.
