| SEEKING WORK | Remote | Senior Software Engineer / Backend, Ruby on Rails Hi! I am a Senior Software Engineer with 8 years of experience. I've worked extensively on large, sometimes legacy, Rails monoliths, and have designed and built Rails applications at scale. I offer expertise in: - Refactor legacy and greenfield Rails apps, increase test coverage - Perform deep debugging to identify and resolve root causes - Optimize performance with caching strategies, database tuning, and auto-scaling - Implement authentication and identity and access management: OAuth2, OIDC, SAML, user provisioning, and audit logging - Build CI/CD pipelines and container deployments using Docker and Kubernetes/ECS - Integrate third-party APIs (CRMs, DocuSign, Active Directory, Google Cloud) *Tech Stack*
Ruby, Ruby on Rails, Python, JavaScript/TypeScript, PostgreSQL, Redis, Sidekiq, Docker, Kubernetes, AWS, ECS CV: https://drive.google.com/file/d/1eFJt5gpK7C-nNJWar75jmskSTIr... LinkedIn: https://linkedin.com/in/andremuta Email: andremuta+hnhire@gmail.com |