Nguyễn Tuấn Thành

Senior Backend Developer & Infrastructure Engineer

With over 5 years of hands-on experience, I specialize in architecting scalable backend systems, robust data pipelines, and highly available infrastructure. My focus is on building enterprise-grade solutions that are performant, secure, and maintainable.

• Backend & APIs: Node.js (NestJS, ExpressJS), TypeScript, GraphQL, RESTful Architecture, Event Sourcing (Kafka, Redis)
• Data Engineering & Integration: ETL pipelines, real-time data processing, HL7/FHIR interoperability
• Cloud & DevOps: Kubernetes, Docker, Helm, Terraform, CI/CD (GitLab, GitHub Actions), GitOps (ArgoCD)
• Databases: PostgreSQL, MySQL, MongoDB, Elasticsearch

• Architect and operate microservices ecosystems (20+ services) on production Kubernetes.
• Design data-intensive applications and async processing queues capable of handling complex workflows.
• Own the complete infrastructure lifecycle from provisioning to monitoring, ensuring zero-downtime deployments and 24/7 reliability.

Always exploring new ways to automate workflows, process large datasets, and build platforms that scale.