Hello there! I’m Fanr 👋, a second-year Computer Science student at Fuzhou University. I’m super excited about building distributed systems and enhancing DevOps practices using Golang, Kubernetes.

• FzuHelper Server (serving 23,000+ users daily) 🚀
  • Rebuilt multiple interfaces, optimized caching layers, and improved concurrency with Kubernetes scheduling.
• DomTok (an e-commerce backend in Go) 💡
  • Integrated sentinel-based rate-limiting, Redis caching + Bloom filters, Elasticsearch-powered search, and a full observability stack (Prometheus, Grafana, Jaeger, EFK).

• Golang: Familiar with concurrency (GMP model), garbage collection, popular frameworks (Kitex, Hertz, gRPC).
• Databases: Experienced with MySQL (index optimization, sharding) and Redis (distributed locks, caching).
• Distributed Systems: Completed MIT 6.824 labs (1–3) and comfortable with Kafka + microservice architectures.
• DevOps: Skilled in Docker, Kubernetes, CI/CD (GitHub Actions), logging (EFK), and performance monitoring.

I’m always eager to learn, collaborate, and share ideas! Feel free to explore my repositories or reach out at [email protected]. Let’s build something amazing together 🤝!