Bryan Pazmiño

I'm modernizing enterprise web systems at Asemática for financial, education, and administrative environments using Java, Spring Boot, Jakarta EE, Angular, Oracle, and PostgreSQL.

I refactor ASEFIN financial-system components into modern web services, implementing REST APIs, JWT authentication, roles and permissions, controlled Oracle migrations, and integrations using REST, SOAP, and XML. I've also developed Treasury modules covering document intake, accounts payable, case files, approval cycles, payment orders, traceability, auditing, and idempotency controls.

For Uniandes, I contribute to a payment portal for debt lookup, document selection, flow validation, and payment-gateway integration. I also built an internal ticketing system with assignment, priority, status, and history tracking.

Previously at EEASA, I improved internal modules for internship management and institutional workflows across Angular, Java, REST APIs, and SQL. I'm also developing an electrical asset maintenance management platform for ELEPCO using Quarkus, Angular, and IBM DB2 while completing my Software Engineering degree.