- Based in Vietnam
- Senior Backend Engineer / Tech Lead
- Focus on high-performance systems, fintech & crypto
- Interested in distributed systems, security, and system design
- Exploring AI/ML & LLM applications in real-world products
- Python (Django, FastAPI)
- Golang (Gin, GORM)
- PostgreSQL, MySQL
- MongoDB
- Redis, Elasticsearch
- Kafka, RabbitMQ, NATS, AWS SQS
- AWS (EKS, RDS, S3, Lambda)
- Docker, Kubernetes
- Terraform, GitHub Actions
- Prometheus, Grafana, OpenTelemetry
- Design scalable backend systems (multi-tenant, high throughput)
- Build real-time & async processing systems
- Work on fintech, trading & payment platforms
- Optimize performance & reliability
- Lead teams and drive system architecture decisions
- Open for interesting backend/system design projects
- Always happy to discuss tech, architecture, and ideas
"Build simple systems that scale well."