I'm a Cloud Support Engineer (DevOps) with expertise in AWS, Kubernetes, and Infrastructure as Code. I am interested in automating infrastructure at scale, and creating self-service solutions that enable teams to deploy faster and more reliably.
- Enhancing spotter with Kubernetes-native pod scheduling optimization
- Contributing to open-source CDK
Production-grade spot instance scheduling system for EKS worker nodes. Intelligently finds the cheapest ARM64 spot instances across availability zones, handles spot interruptions gracefully, and maintains cluster capacity with smart fallback mechanisms.
Tech Stack: AWS CDK, Lambda, EventBridge, EKS, CloudFormation, Kubernetes
Key Features: 70-80% cost savings, multi-AZ optimization, intelligent interruption handling, ARM64 focus
Complete RDS migration solution demonstrating the transition from Aurora Serverless v1 to v2 using AWS CDK. Includes infrastructure provisioning, data migration strategies, and rollback procedures.
Tech Stack: AWS CDK, RDS Aurora, Lambda, CloudFormation
Key Features: Zero-downtime migration, automated rollback, cost optimization
A static website that displays current AWS EC2 Linux On-Demand pricing information across multiple regions. The site is automatically updated weekly using AWS CodeBuild and EventBridge scheduling.
Tech Stack: Python, GitHub Pages, AWS CodeBuild, EventBridge
Key Features: Automated weekly updates, multi-region pricing data, serverless automation
Python package that analyzes AWS CloudFormation templates and generates minimal IAM permissions required for stack operations. Helps implement least-privilege security principles.
Tech Stack: Python, Boto3, CloudFormation, IAM
Key Features: Automated permission analysis, least-privilege recommendations, CLI interface
CLI tool for generating AWS CLI commands to resolve CloudFormation stacks stuck in UPDATE_ROLLBACK_FAILED
state. Automates the recovery process for failed stack updates.
Tech Stack: Python, AWS CLI, CloudFormation
Key Features: Automated command generation, stack state analysis, error recovery
Comprehensive guide on integrating AWS SDK calls within CDK applications using the AwsSdkCall construct. Covers best practices, error handling, and practical implementation examples for common use cases.
Topics: AWS CDK, SDK Integration, Custom Resources, Infrastructure as Code
Detailed troubleshooting guide for resolving CloudFormation signal failures on Windows EC2 instances. Includes diagnostic steps, common root causes, and resolution strategies for cfn-signal issues.
Topics: CloudFormation, Windows EC2, Troubleshooting, cfn-signal, Instance Initialization
- AWS: EC2, RDS, Lambda, S3, CloudFormation, CDK, CodePipeline, EKS, ECS
- Kubernetes: Cluster management, workload deployment, monitoring, troubleshooting
- AWS CDK: TypeScript/Python, custom constructs, pipeline automation
- Terraform: Resource provisioning, state management, modules
I'm always interested in discussing AWS, Cloud Architecture, DevOps practices, and innovative solutions. Reach out to me at 📧 [email protected]