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🖥️ I am a senior DevOps/SRE engineer with over 8 years of experience in the software industry. I am specializing in Kubernetes, Prometheus, and Golang.
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Skills
DevOps and SRE
- Containerization: over 3 years of hands-on experience in application orchestration, deployment, and maintenance of enterprise-level Kubernetes clusters; familiar with Docker, Kustomize, Helm, Helmfile, and the Helm charts community as well.
- Monitoring and observability: skilled in Prometheus and Grafana; developed Prometheus exporters; familiar with tracing, profiling, and synthetic monitoring products, such as Datadog and Stackdriver.
- Incident management: practical experience in on-call and alerting systems, such as Alertmanager, Statuspage, and OpsGenie.
- Infrastructure as Code: successfully used Terraform and Ansible in production; built Terraform modules and Ansible roles; proficient with major cloud providers, particularly Google Cloud Platform, AWS, and Cloudflare.
- GitOps and CI/CD: extensive experience in Git commands, GitLab CI, GitHub Actions, and Argo CD.
- Experienced in maintaining systems and common software, such as Ubuntu, Redis, MySQL, Elasticsearch, etc.
- Possess good naming conventions, documentation, and security habits.
Polkadot
- Familiar with Polkadot ecosystems and projects.
- Built automation pipelines to maintain more than 60 Substrate-based chain nodes; experienced in its CLI arguments and JSON-RPC protocol.
Soft Skills
- Continuous and self-motivated learner: constantly aware of the latest technological trends; continue to write technical blogs to summarize how I utilize what I learned.
- Quick learner: able to independently search, digest, and effectively implement a large amount of information to solve complex tasks in a short period of time.