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Rock — CI/CD · SRE · Release Engineering
I run build, deployment and test environments for R&D from within the QA team, plus monitoring, reverse proxies and internal systems. Since mid-2025 I develop with AI agents and control their output with automated tests and hands-on verification. Every case states my scope, how it was verified, and where each number comes from.
Selected work
- GitOps delivery for a cloud product（2024-10 –）— Automated deploys：median ~33 per month
- Rebuilding the public reverse proxy and WAF（2022-10 –）— My commits to the config repo：1,425
- Monitoring platform and alert governance（2022-06 –）— Alerting rules / recording rules / scrape targets：58 / 22 / 18
- AI-assisted full regression automation for a cloud product（2026-01 – 2026-07）— Cloud product full regression (2026-07-02)：541 cases in 2 h 23 min
- A K8s cluster build-and-recovery platform: an internal tool I proposed and built with AI agents（2025-08 – 2026-08）— Build an on-prem VM-based cluster：20–30 min (conservative)
- The turning point: developing with AI agents（2025-07 –）— Share of hours logged as programming：19% → 33% → 44% (H1 2025 → H2 2025 → H1 2026)
Experience
- 2021.04 — present
Test Automation Engineer・ChangingTec · QA, IT Services
R&D build and deploy pipelines, the K8s test environment, monitoring, the public reverse proxy and internal systems; product test automation, release testing and second-line verification.
- 2019.01 — 2021.04
Operations Engineer・Blue Planet Inc.
Ran customer systems and websites; introduced vulnerability scanning and patched against advisories; automated operations with Bash and PowerShell.
- 2017.09 — 2018.08
Systems Engineer・NEWEBINFO
IBM Power server and storage replacement, AIX maintenance and upgrades, restore drills with customers.
- 2016.09 — 2017.08
Systems Engineer・SYSTEX
Deployed and maintained security products, wrote product documentation, supported customer POCs.
Tools and depth
- Delivery：GitLab CI、ArgoCD、Harbor、Jenkins
- Containers：RKE2、Rancher、Envoy Gateway、Longhorn
- Observability：Grafana、Prometheus、Loki、Fluent Bit
- Virtualisation and network：Proxmox VE、TrueNAS、OPNsense、Wazuh
- Automation and testing：Ansible、Robot Framework、Playwright、Go（Via AI agents）