Jota User

Built backend services for a social-mapping platform connecting rural communities across Argentina, combining directory listings with social network features. Designed RESTful Go APIs for location-based search, user profiles, and community content management, and established scalable system foundations for an early-stage startup.

Developed and maintained backend services for a fully digital bank with 3.6 million users, meeting high-availability requirements. Implemented Go REST APIs and built fraud detection and regulatory compliance systems, including integrations with PRISMA and COELSA for card processing, interbank transfers, and transaction data reconciliation.

Built and scaled backend microservices for a multi-country food and delivery platform, supporting high-volume order processing and driving +45% YoY growth. Developed Go and Java services in a distributed, event-driven architecture using message queues and async workflows, and improved observability through structured logging and metrics.

Contributed to Medallia’s enterprise experience management platform by building backend services handling large volumes of customer feedback data. Developed and optimized Java/Python APIs and data pipelines, improving throughput and reducing analytics feature latency, and enhanced test coverage and CI/CD pipelines.

Built backend services and APIs for Rappi’s on-demand delivery super-app, serving 30 million monthly active users across 9 Latin American markets. Designed scalable Go microservices for real-time order management, courier assignment, and logistics coordination under high traffic loads.

Developed and maintained backend services for Latin America’s largest e-commerce and payments platform, serving tens of millions of active users. Built RESTful APIs and web application components using Java, Go, and Python, supporting high-availability distributed systems handling 1–10 million requests per minute and improving response times while reducing infrastructure costs.

Designed and prepared print materials for a publishing house and printing shop, working across layout and prepress workflows. Built automated solutions for recurring production tasks to improve turnaround times.

Maintained Linux servers and monitored system health through log analysis and third-party monitoring APIs, resolving incidents promptly. Implemented software improvements to reduce recurring production errors and built web application features for large-volume data via data mining, parsing, and classification workflows.

Studied the Licenciatura en Ciencias Matematicas at Universidad de Buenos Aires for about 3 years, without completion.

Studied the Licenciatura en Ciencias de la Computacion at Universidad de Buenos Aires for about 4 years, without completion.