Cloud & Infrastructure#
- AWS — EC2, VPC, S3, Lambda, IAM, RDS, ECS, CloudWatch, Route 53, SQS, SNS, Transit Gateway
- Terraform — modules, workspaces, remote state (S3 + DynamoDB locking), CI-driven plans and applies
- Networking — VPC design, subnetting, security groups, NACLs, VPN, Transit Gateway
CI/CD & Automation#
- GitLab CI/CD — pipelines, environments, artifacts, caching, protected branches
- GitHub Actions — workflow authoring, reusable workflows
- Python — scripting, automation, Lambda functions, boto3
- Bash — system automation, deployment scripts
Containers & Compute#
- Docker — image building, multi-stage builds, Compose
- ECS — task definitions, Fargate, service autoscaling
- Linux — Ubuntu, Amazon Linux 2; systemd, networking, package management
Observability#
- CloudWatch — metrics, alarms, log groups, dashboards
- Structured logging — JSON log formats, log-based alerting
Security#
- IAM policies and roles, least-privilege design
- Secrets management via AWS Secrets Manager / SSM Parameter Store
- S3 bucket policies, encryption at rest and in transit
Currently Learning#
- Kubernetes (EKS)
- AWS Certified Solutions Architect — Professional