Carlos Osiris López Suárez

Senior Backend Developer with 8+ years of experience building scalable, high-performance systems for startups and B2B SaaS platforms. Expert in Node.js, NestJS, Go, and modern backend architectures including microservices, event-driven systems, and GraphQL/REST APIs. Skilled in PostgreSQL, MongoDB, Redis, and Kafka, with production experience deploying services in AWS, Firebase, and Kubernetes. Proven track record in leading teams, optimizing performance, and building robust platforms from scratch.