Production fintech platform
CASH Super App
A production fintech super app supporting electronic money, digital payments, card-related services, accounts, transfers, and secure financial operations.
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Projects
Production and academic work across fintech, mobile applications, backend systems, public-sector software, and distributed systems.
Some commercial source code is confidential. These case studies describe my responsibilities and technical contributions without exposing proprietary implementation details.
Selected case studies
Nationwide education platform
Plan Ceibal Classroom Application
A Flutter application created for interactive classroom screens and used in public schools across Uruguay.
Read case studyGovernment financial system
Pago de Garantías
A production system supporting warranty payment processing for the Instituto de Garantía de Depósitos in El Salvador.
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Commercial work
Commercial mobile platform
Kurvia
Cross-platform super app for rural producers with marketplace access, field and crop campaign management, weather forecasts, and an in-app assistant.
Government mobile application
Telepeaje
Government nationwide Flutter app for Uruguay's electronic toll system with account access, balances, transactions, vehicle management, and toll history filtering.
Open-source and academic work
Academic full-stack system
Object Simulator
Full-stack academic project that models object-oriented concepts, supports design patterns, and enables runtime extensibility through reflection-based plugins.
Distributed systems project
Vapor Platform
Client-server platform evolved across sockets, async networking, and distributed microservices using gRPC, RabbitMQ, REST APIs, and Docker.
Event-driven backend system
WLSB LiveBet
Scalable, event-driven architecture for real-time football betting with service-based components and production-style infrastructure concerns.
Web application
CyberMate
Cybersecurity-oriented web application focused on threat-detection, incident-response, and compliance-management concepts.
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I can discuss technical decisions, responsibilities, and product constraints for confidential work without exposing proprietary implementation details.