Rodrigo Matos

Implemented and maintained backend services to ensure stable, well-structured integrations between a client administrative backend and a cobrowsing platform, improving reliable day-to-day operations. Partnered with frontend development to ensure correct data flow and consistency across systems.

Led implementation of a large-scale integration that streamlined partner-to-platform processes, enabling seamless data synchronization and real-time operations. Designed resilient APIs with regional regulatory compliance and contributed to ~30% of the company’s annual revenue target.

Supported architecture decisions, design patterns, and infrastructure improvements across multiple client teams. Brought Data Science algorithms into production-ready MLOps standards and introduced best practices for unit testing and load testing; at Rede D’or, helped reduce average check-in time by 25+ minutes in the FastCheckin kiosk system.

Refactored a PHP (EC2) system into a Node.js/TypeScript service running on AWS Lambda. Built and maintained CipaCloud features, including a facial recognition service using Django Rest Framework, and improved delivery via infrastructure as code and AWS server configuration automation.

Led migration of main systems from PHP 5.6 to 7.4 to meet critical security requirements, coordinating four engineers over a six-month period. Modernized a Laravel core platform and migrated a legacy pure-PHP system while ensuring post-migration stability and compliance alignment.

Developed and maintained a SaaS platform enabling shared SIM-card workflows, including an automated messaging system and chatbot-based automated responses. Built backend integration services between Node.js and Unity for a gamification project, handling 1M+ requests per month using a Go gRPC service for data synchronization and a queue microservice.