Architecting Resilient Cloud Infrastructure
Empowering End-to-End AIOps & ChatOps
I'm Mojie, a Senior SRE & Cloud Native Infrastructure Architect with 11+ years of hands-on production experience. Holding AWS-SAP (AWS Certified Solutions Architect - Professional) and CKS (Certified Kubernetes Security Specialist) among 5 premier industry credentials. Expert in multi-cloud FinOps cost governance, container defense-in-depth, and enterprise AI agent ChatOps workflows.
Mojie
Senior SRE ยท Cloud Native & AWS Architect
Industry Premier Certifications
Certified by the most recognized global cloud & Kubernetes authorities with rigorous practical exams.
AWS-SAP
AWS Certified Solutions Architect - Professional
In-depth practice of the AWS Well-Architected Framework, covering complex multi-account topologies, large-scale cross-region DR, EKS architectures, and FinOps cost models.
CKS
Certified Kubernetes Security Specialist
Top-tier security certification with extremely low global pass rate. Covers production cluster hardening, CIS Benchmarks, container breakout mitigation, NetworkPolicy isolation, and runtime auditing.
CKA
Certified Kubernetes Administrator
Covers cluster lifecycle orchestration, CNI/CSI storage integration, ETCD backup/recovery, multi-tenant scheduling, and high-concurrency troubleshooting.
RHCE
Red Hat Certified Engineer
Demonstrates enterprise Linux OS kernel tuning, automated configuration management with Ansible, network stack optimization, and high-reliability storage.
ITIL v3
IT Service Management Certified
Mastery of IT service management standards: Incident, Problem, Change, Release, and Configuration Management (CMDB) closed-loop operations.
Core Architectural Pillars
More than executing operational scripts: an architect with end-to-end delivery and system-level engineering vision.
AWS Ecosystem & Hybrid Cloud Design
Mastery of AWS core services (EKS, VPC, EC2, S3, Aurora, ElastiCache, CloudFront, Route53, IAM); multi-AZ / multi-region disaster recovery, automated Terraform IaC, and FinOps (Savings Plans & Spot) cost governance.
Cloud Native & Defense-in-Depth (CKS)
Proficient in K8s ecosystems (EKS, ACK, KubeSphere, Helm, MetalLB) and Istio service mesh; certified CKS security expert, adhering to CIS Benchmarks, defending against DDoS, brute force, and container escapes.
Production AI-Native Full-Stack Engineering
Comprehensive engineering experience with LLM/Agent workflows (Dify, Coze, Hermes Agent), front/backend architecture, and high-availability cloud deployments; Kubeflow local customization and private LLM inference.
DevOps / DevSecOps & Automated IaC
Utilizing Terraform and Ansible to deliver automated hybrid cloud infrastructure lifecycles; led multiple production CI/CD pipelines (GitLab Flow / Jenkins) with embedded static security analysis.
HA Disaster Recovery & Full-Stack Observability
Expertise in big data (ClickHouse, Kafka) and distributed middleware (Redis Cluster, MySQL HA) operations; built Prometheus + Alertmanager + Grafana unified monitoring and noise-reduction engines.
End-to-End Ownership & Complex Debugging
Over a decade of mission-critical troubleshooting experience, capable of independently bootstraping entire infrastructure operations and solving systemic reliability bottlenecks.
Featured Production Projects
Practical solutions driven by real-world high-availability challenges, combining stability, security, and velocity.
CMDB Asset Discovery & AIOps Intelligent Observability Platform
Core Infrastructure Developer / Architecture Lead
Enterprise Container Platform & Microservices Migration (Joint Initiative with a Global Leading Automotive Enterprise)
Infrastructure Architect / Lead Implementer
11-Year Professional Evolution
From bare-metal datacenter virtualization to modern cloud-native container governance and AI Infra architecture.
Led internal cloud-native evolution (KubeSphere, ACK, AWS EKS), developed automated Terraform IaC delivery baselines, maintained Kubeflow ML platform customizations, and spearheaded FinOps multi-cloud cost reduction (cutting cloud spend by 18% annually).
Architected high-availability multi-cloud infrastructure for tens of millions of DAU e-commerce and streaming workloads. Established GitLab Flow branch release standards (achieving 99.5%+ deploy success rate) and maintained ClickHouse petabyte log ingest.
Drove smooth migration from traditional monolithic VMs to Docker + Kubernetes containerized architecture; implemented Jenkins + Harbor CI/CD automation and centralized Zabbix + Grafana telemetry.
Maintained VMware vSphere virtualization clusters and hundreds of production bare-metal servers, ensuring 99.99% uptime for financial trading systems; deployed ELK centralized logging and Ansible batch automation.
Systematic coursework in Computer Architecture, Operating System Principles, TCP/IP Protocol Stack, and Distributed Systems Theory.
Full-Stack Technical Capabilities
Spanning network foundation, Linux kernels, multi-cloud architecture, container orchestration to AI agents.