Minh L.

With 15+ years of expertise, I empower businesses by optimizing infrastructure, automating processes, and leveraging AI on AWS and Linux. I architect intelligent, scalable, and cost-effective solutions to complex challenges. ⭐ Professional Certifications: AWS Certified DevOps Engineer – Professional AWS Developer Linux LPI 1, 2 💡 Key Expertise & Services: ☁️ AWS Cloud Mastery (Architecture, SysOps, DevOps): Solutions Architecture: Designing highly available, scalable, fault-tolerant AWS systems. Expert in "lift and shift" migrations. Cost Optimization: Proven ability to significantly reduce AWS bills through effective cost control strategies. Security Focus: Deep expertise in IAM, VPC, Security Groups, S3 ACLs, WAF, CloudTrail, GuardDuty. Modern Deployments: Blue/Green, Canary strategies. Core AWS Services: EC2, S3, Glacier, RDS, DynamoDB, Lambda, API Gateway, ECS, Fargate, EKS, VPC, Route 53, CloudFront, CloudWatch, CloudFormation, Terraform. 🐧 Linux System Administration & On-Premise: Advanced Admin: Optimizing and maintaining on-premise & cloud Linux systems. High Availability (HA): Sentinel/Redis, Percona/Galera, GlusterFS/Ceph, Keepalived/HAProxy. Web & DB Services: Nginx, Apache, Tomcat; MySQL, PostgreSQL, MS SQL, MongoDB, InfluxDB (setup, tuning, troubleshooting). Scripting: Bash, Python. 🤖 AI & Workflow Automation Integration (NEW!): n8n Workflow Automation: Designing complex automated workflows, connecting diverse apps & AI services to streamline operations. AI Agent Development: Building & integrating intelligent AI agents for task automation, data analysis, & decision support. MCP Server Management: Administering & optimizing MCP Server environments for critical applications, including AI workloads. AI Solutions Consulting: Integrating AI solutions to boost efficiency and competitive advantage. 🔧 DevOps & Infrastructure as Code (IaC): CI/CD Pipelines: Automating build/deploy from Git (GitHub, GitLab, etc.) to AWS (EC2, Lambda, ECS) using Jenkins, CircleCI, GitLab CI, AWS CodePipeline. IaC & Config Management: Ansible, Terraform, CloudFormation for automated server builds, patching, & consistent infrastructure. 💠 Virtualization & Containerization: VMware vSphere, Citrix XenServer: Setup, configuration, management. Docker: Optimized Dockerfiles, Docker-compose; expertise in Docker networking, storage, registry, security. Kubernetes (K8s): Architecture, Pods, Volumes (PV/PVC), Networking (CNI, Ingress), Health Checks, Deployments (Rolling, Blue/Green), Services, Secrets, ConfigMaps, RBAC, Helm. Storage with GlusterFS/Ceph. 📊 Monitoring & Logging: Comprehensive Monitoring: Zabbix, Prometheus, Grafana, ELK Stack, AWS CloudWatch. Custom Alerts & Dashboards: Proactive issue detection via Slack, Email, SMS. 🎯 Project Highlights & Achievements: Delivered impactful solutions across diverse sectors: Fintech, E-commerce, Travel, Real Estate, Healthcare, Media. Advised startups & enterprises on AWS adoption, cost optimization, and security best practices. Managed container workloads (ECS, Fargate, EKS) & serverless stacks (Lambda, API Gateway, DynamoDB). Resolved complex VPC/Networking issues & hardened AWS security (IAM, WAF, GuardDuty). Audited AWS architectures for cost, security, HA, and performance. NEW: Automated critical business processes using n8n and deployed AI agents for enhanced analytics & operational efficiency. 🤝 Why Partner With Me? I offer a potent blend of deep infrastructure knowledge, AWS Cloud mastery, and cutting-edge AI automation skills. I'm a strategic partner committed to: Reducing operational costs through smart optimization and automation. Boosting system security and reliability. Accelerating development and deployment. Driving innovation with intelligent solutions. Ready to elevate your project? Let's connect!