senyaka

• Developed and maintained backend functionality for a large enterprise application focused on state cadastral valuation and real estate data management. • Designed and implemented new modules for collecting, processing, and analyzing real estate market data and supporting property inspections. • Developed complex SQL queries, database procedures, and data aggregation logic using MyBatis and an internal ORM framework. • Built REST integrations with legacy systems using Spring RestTemplate and resolved production issues across backend and database layers. • Maintained and refactored legacy Java code, improving existing functionality and supporting long-term system development. • Developed reporting and document generation functionality using JasperReports and participated in onboarding new developers.