Full-stack developer | Aspiring SRE | Rhythm game enjoyer 🎵

• 🧰 I build internal automation tools, real-time dashboards, and production-grade systems that improve engineering workflows.
• 🐳 Comfortable with Linux, Docker, CI/CD, and observability; I enjoy making deploys repeatable and recoveries fast.
• 🔧 Hands-on with Terraform/Ansible and cloud primitives (AWS EC2/EKS/S3/RDS/VPC); I like turning infra into code and docs.
• 🧠 Self-taught — transitioned from semiconductor engineering to full-stack → DevOps/SRE, always learning by doing.
• 🎮 Rhythm game fan (BanG Dream!) — clean metrics and tight feedback loops make me happy.

• Internal Evaluation Platform – Full-stack app (Flask APIs + Vue 3) with Dockerized deploys, JWT auth, i18n, and RBAC. Includes CI/CD pipelines and IaC demos (GitHub Actions/GitLab CI + container registry) for repeatable releases and ops workflows.
• MoviePilot Automation Plugins – Python-based plugins with real-time event processing, reducing system IO load by 80%+ through optimization.
• Data Analytics Dashboard – PySide6 application with QML interface, PyEcharts visualization, and automated reporting system for production data analysis.

You can find more in my pinned repositories or ask me for a walkthrough!

Operating stack I ship with: Linux • Docker • Nginx • Flask/FastAPI • Vue 3 • GitHub Actions/GitLab CI • AWS (EC2/EKS/S3/RDS) • Terraform • Prometheus/Grafana • Loki.

Recently put into practice

• Kubernetes on AWS (EKS): provisioned with Terraform; services deployed via Argo CD; HPA and PodDisruptionBudget configured; basic pod/node health monitors in place.
• CI/CD: containerized builds with tests → push to Artifactory → staged deploys; manual promote to production; test coverage tracked (~90%).
• Observability: Prometheus app metrics (latency/throughput/error), Alertmanager routing, Grafana release-health dashboards, and Loki for logs.
• IaC & Ops automation: reusable Terraform modules (VPC/EKS/RDS) plus Python/Shell ops scripts for health checks and zero-downtime DB migrations.

Next focused improvements (short-term)

• Blue/Green & Canary releases with Argo Rollouts on EKS.
• Hardening: IAM Roles for Service Accounts (IRSA) and NetworkPolicies.
• Reliability & cost guardrails: error budgets and basic capacity plans.

• 📫 Email: [weihuazzzhou@gmail.com]
• 📝 Resume: available upon request

"Maintaining uptime and hitting full combo both require timing and focus." – Quby

“Build things that don’t break at 3AM.” — also me, probably after debugging a reverse proxy at 2:59AM.