Summary
Meirinaldo Junior is a DevOps consultant and seasoned software leader with 11 years of experience designing resilient, cost-optimized cloud architectures across startups and healthcare. As CTO and co-founder of YouPayDigital, he led full-stack and infrastructure teams to implement observability, CI/CD, blue/green deployments, secure payment vaulting, and regulatory adaptations for a digital wallet serving young users. He blends hands-on engineering in Node.js, Go, Python, PHP and React with deep AWS expertise (ECS/EKS, Lambda, RDS, S3, SQS) to deliver scalable microservices, event-driven systems and disaster recovery strategies. His consulting work for hospitals and regional organizations highlights a practical focus on operational efficiency and compliance in production systems. Notably, he pairs architecture-level decisions with cost-performance tuning of Aurora/MySQL and PostgreSQL, an often-overlooked driver of sustainable cloud ops. Based in Pernambuco, Brazil, he brings founder-level product judgment to infrastructure problems, turning complex requirements into maintainable, auditable solutions.
11 years of coding experience
9 years of employment as a software developer
Analise e Desenvolvimento de Sistemas, Informática, Analise e Desenvolvimento de Sistemas, Informática at UNIFAVIP | DeVry
Ensino Médio, Ensino Médio, Ensino Médio, Ensino Médio at EREM Dr. Alexandrino da Rocha
Superior, Análise e Desenvolvimento de Sistemas, Superior, Análise e Desenvolvimento de Sistemas at Unibratec
Portuguese, English