Raphael Canguçu

Working with the Solution Design services team on multiple projects

• Built new modules for Advising Analytics including Tutoring and Advisor Groups using Symfony PHP and PostgreSQL
• Implemented customizations in registration process with Banner 8/9 in Academic Planning system
• Developed audit module using GraphQL API in a microservices architecture with Java and Kotlin
• Enhanced student ETL data processing and prediction reporting in Admin Analytics using Node.js

Led the technical development of multiple whitelabel SaaS products, focusing on scalable architectures and efficient deployment processes

• Architected real-time event system handling 40+ concurrent events using Redis PUBSUB
• Developed automated deployment system supporting 140+ concurrent instances
• Implemented zero-downtime deployment strategy using symbolic links
• Built machine learning-based surge pricing system using Python (scikit-learn, pandas)
• Designed scalable multi-tenant architecture supporting hundreds of concurrent applications
• Created standardized customization pipeline for whitelabel branding
• Implemented comprehensive testing strategies including PHPUnit and Cypress

Built shared economy logistics platform processing 50,000+ monthly deliveries

• Architected integration system with major marketplaces (Uber Eats, iFood)
• Designed scalable logistics platform using microservices architecture
• Implemented real-time delivery tracking system

UFMG - Federal University of Minas Gerais

Bachelor in Computer Science

2003-12 - 2007-12

Fundação Dom Cabral

MBA in Business Administration

2011-12

Cryptocurrency betting platform built with Nuxt and Laravel 11

• Led backend development team and conducted code reviews
• Implemented BitGo integration for cryptocurrency transactions
• Integrated BetBy sports betting platform for comprehensive sports betting offerings
• Integrated Softswiss and Alea casino game aggregators expanding gaming portfolio
• Developed and implemented Provably Fair algorithm for In House games ensuring transparency
• Implemented comprehensive security measures for GraphQL API including race condition prevention
• Built GraphQL testing playground for API development and documentation
• Developed VIP system for user rewards and privileges
• Built real-time currency service for live rate updates
• Architected serverless deployment using Laravel Vapor
• Managed DevOps processes and real-time deployment pipeline

Whitelabel ride-sharing platform similar to Uber and Lyft

• Architected real-time event system handling 40+ concurrent events
• Implemented multi-provider geolocation system
• Developed modular payment gateway system
• Built machine learning-based surge pricing system

Scalable delivery management platform

• Designed microservices architecture for delivery tracking
• Implemented real-time location tracking system
• Built route optimization algorithm
• Developed comprehensive API integration layer

Multi-tenant marketplace system supporting multiple business verticals

• Architected multi-tenant system
• Implemented inventory management system
• Developed real-time order tracking
• Built integrated payment processing system