pmatos

• Design and implement backend and integration solutions for large-scale, distributed systems supporting high-availability services, using enterprise integration platforms. • Hands-on experience with enterprise integration technologies, including IBM webMethods. • Develop and maintain API-based integrations between front-end platforms, backend services, legacy systems, and cloud environments. • Work extensively with API management and gateways, ensuring security, scalability, and reliability. • Contribute to system architecture design, integration patterns, and data models. • Collaborate with cross-functional and international teams delivering projects end-to-end.

• Developed Android applications in Kotlin and web frontends integrated with Java-based backend services and Oracle databases. • Implemented backend features and SQL procedures, optimizing queries to improve responsiveness and reliability. • Contributed to Agile delivery for the main enterprise application, supporting backlog management, sprint execution, and releases. • Participated in sprint planning, code reviews, and stakeholder demos, improving code quality and delivery predictability.

• Migrated legacy systems to modern Java-based applications. • Developed backend and frontend components using Java, SQL, HTML, CSS, and JavaScript. • Contributed to enterprise software solutions in regulated environments. • Designed and implemented REST and SOAP APIs.