Software Development Project Coordinator | IBM i / AS400, RPG and LANSA Specialist

Led a software development team delivering modernization and internal application projects for organizational clients in a highly regulated pension-fund environment. Built and maintained systems for judicial collection management for Previsión AFP and Provivienda, automated administrative collection processes, and designed a business-rules engine for daily automated judicial-process auditing.

Defined and led the technical strategy to migrate a LANSA legacy system toward Java 8 and Spring Boot using the strangler pattern. Delivered OfiNet, SucursalVirtualWeb, and the React Native SucursalVirtual mobile application integrated with IBM i/AS400 and DB2.

Designed an independent Spring Boot microservice for centralized PDF generation across web and mobile channels. Also developed a Node.js and Express chatbot integrated with WhatsApp Business API and Claude API, including REST integrations, webhooks, and independent Node.js deployment.

Developed Operations-area software projects using RPG on the IBM AS400 platform. Supported enterprise processes in a regulated financial-services environment.

Designed and implemented a workflow solution for receiving and managing requests submitted through regional offices, improving request handling and operational tracking.

Developed enterprise applications using Java, JBoss, and Hibernate, managing source code through Subversion (SVN). Contributed to backend and enterprise integration development projects.

For AmdoSoft's b4 IT process automation product, developed Java monitors for job schedulers, printers, and mail servers. Also collaborated on payment-processing systems for AlphaPay.

Developed web applications using Java EE/J2EE, Servlets, JSP, Hibernate, Tomcat, and JBoss. Built PHP modules backed by MySQL for data-management requirements.

This role provided foundational professional experience in enterprise software development, object-oriented programming, web development, and relational database systems.

Graduated with Honors. Thesis: Acceptance Testing Structuring Framework Based on Use-Case Scenarios with BDD to Improve Internal Software Development.

Grade: 95/100. Thesis: Workflow System Implementation for the Graduate Studies Unit of Exact Sciences and Technology, built on Oracle.

Graduated with Honors.