At Bayatree Infocom, I designed and shipped configurable access control for questionnaire responses in a multi-site enterprise application. The Java and Spring functionality applies role- and site-based permissions, with seven configurable access models.
I also built template management enhancements using Spring MVC and Hibernate, and developed full-stack modules for a US-based clinical registry system. That work included SQL Server CRUD and search, patient reports with Jasper Reports, and role-based screens for data security.

