Summary
Caique Santos is a Senior Software Engineer based in São Paulo with four years of focused experience building scalable, secure back-end systems for payments, cashback and financial services. He specializes in Node.js and TypeScript ecosystems (NestJS, Express), microservices and event-driven architectures, with hands-on expertise in Kafka, async processing, and Bank-as-a-Service integrations. Caique has driven end-to-end API design including authentication, rate limiting and versioning, and emphasizes observability through custom logging and distributed tracing. His background includes migrating request-driven systems to event-oriented platforms and implementing cryptographic safeguards for sensitive flows. Comfortable across relational and NoSQL databases, he combines pragmatic performance tuning with architectural design to reduce drop-off and improve availability. Notably, he pairs practical production experience with a history of evolving financial platforms at companies like Fretebras, Midway and Jusfy.
4 years of coding experience
2 years of employment as a software developer
Profissionalizante, Desenvolvimento Front End, Profissionalizante, Desenvolvimento Front End at Mastertech
Escolas Técnicas Estaduais
Bacharelado, Computer Science, Bacharelado, Computer Science at UNINOVE