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  • 08:40 (UTC -03:00)

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andreferraro/README.md

πŸš€ Senior Backend Engineer | Solution Architect | AWS Specialist

I architect and build scalable, resilient, and high-performance systems. With 8+ years in backend development, I specialize in designing and implementing cloud-native architectures, ensuring high availability, fault tolerance, and security at scale.

πŸ’‘ What sets me apart?

  • Architected and led the development of a digital bank (Afinz), designing a secure, serverless, and highly available system on AWS.
  • Expert in designing resilient microservices, applying observability, distributed tracing, and event-driven architectures to ensure robust performance.
  • Hands-on with DevOps and AWS, optimizing deployments, security, and cloud performance with EKS, Serverless, and event-driven patterns.
  • Passionate about leadership, balancing 60% architecture and 40% coding, mentoring engineers, and driving technical excellence.

πŸ”₯ Tech Stack & Expertise

Backend: Node.js (8+ yrs), TypeScript (6+ yrs), Python (3+ yrs), GoLang (1 yr)
Frontend: React.js (2+ yrs)
Cloud & DevOps (AWS-focused): AWS Lambda, API Gateway, S3, Cognito, Parameter Store, IAM, EKS, ECR, SQS, SNS, SES, RDS, DynamoDB, Redis (ElasticCache)
Databases & Messaging: PostgreSQL, MongoDB, RabbitMQ, Elasticsearch
Best Practices: Clean Architecture, TDD, SOLID, CI/CD, DevOps with AWS

🎯 Seeking

Remote opportunities in high-performance, security-critical, and highly scalable projects where I can leverage my expertise in cloud architectures, backend engineering, and distributed systems.

πŸ“¬ Let’s build something great together!

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