Senior Backend & Data Systems Developer

I develop backend solutions for high-demand international corporate projects within Agile delivery environments. I design and implement high-performance ETL pipelines in Java, Maven, and Python for large-scale ingestion, parsing, and normalization of complex XML and CSV data.

I optimize Oracle PL/SQL queries, stored procedures, and critical business logic, while designing efficient MongoDB data models for highly available architectures. I build real-time Apache Kafka producers and consumers integrated with scalable Java and Python microservices, and create and validate mission-critical REST APIs using Postman.

I also develop complementary web tools with Angular and Node.js and provide evolutionary maintenance and technical support for legacy PHP CodeIgniter applications.

I managed the end-to-end software development lifecycle for large institutional and government systems, including solutions for DGR Salta and the Municipality of Salta. I provided technical leadership for the design, development, and deployment of critical systems for provincial government and banking entities.

I modernized legacy institutional portals from Oracle Forms 6i and Struts 1 to Java Spring Boot, Angular, and Node.js stacks. I designed complex relational schemas and high-performance Oracle PL/SQL transactional logic, including stored procedures, packages, and functions.

I developed Node.js REST web services to support critical corporate mobile applications, including door-to-door verification, traffic photo enforcement, and legal-domain systems. I coordinated operations through Jira, used Git for version control, and resolved critical incidents in high-availability production environments.

Tertiary degree in Systems Analysis.