Building repeatable infrastructure, automated delivery pipelines, and reliable cloud systems

I'm a BCA student building production-style Cloud & DevOps systems independently - one real project at a time, not one tutorial at a time.

I work across Infrastructure as Code, AWS, CI/CD, containers, configuration management, and infrastructure automation.

My current work includes Terraform, GitHub Actions, Docker, Ansible, AWS SSM, Python, and Bash.

I focus on understanding why systems are designed the way they are, not just making them work.

I document what I build, what breaks, and the engineering decisions behind it.

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A modular Terraform platform that turns manually assembled AWS infrastructure into a repeatable, OIDC-authenticated, zero-SSH Infrastructure-as-Code system.

• Modular Terraform - VPC, ALB, ASG, and RDS
• Remote state - S3 + DynamoDB locking
• OIDC-based GitHub Actions CI - zero long-lived AWS credentials
• Packer-built AMIs - immutable EC2 compute baseline
• Ansible over AWS SSM - zero SSH dependency
• AWS Secrets Manager - no hardcoded database credentials
• Dev/prod replication from a single codebase
• Plan-diff parity checks for environment consistency
• Terraform import for pre-existing AWS resources

Stack: Terraform · Packer · Ansible · AWS · GitHub Actions · OIDC · Docker

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An end-to-end DevOps project demonstrating a 3-tier AWS deployment with automated build, publishing, deployment, and health verification.

• GitHub Actions - lint → test → build → deploy → verify
• Docker Buildx with layer caching
• Amazon ECR image publishing
• Automated EC2 deployment with health verification
• Custom VPC with public/private subnets
• PostgreSQL RDS in a private subnet
• Application Load Balancer with health-check logic
• CloudWatch dashboards across EC2, RDS, and ALB

Stack: Python · Flask · PostgreSQL · Docker · GitHub Actions · EC2 · RDS · ALB · ECR

aws-automation

Python + boto3 automation for AWS administration and infrastructure monitoring, including EC2/S3 checks, website uptime monitoring, and combined reporting.

linux-bash-scripts

Five production-oriented Bash scripts built and tested on a real Ubuntu EC2 server:

Health Monitoring · Disk Alerts · Log Cleanup · User Provisioning · Verified Backups

Cron-scheduled and running automatically.

Going deeper into container orchestration and platform engineering:

Kubernetes · Helm · AWS EKS · GitOps · Monitoring & Observability

I document major projects with implementation details, real failures, and the engineering lessons behind them.

• A Month of Building Real Infrastructure as Code — Terraform, Packer, and Ansible
• From Manual Deployments to Production-Style CI/CD on AWS
• How I Deployed a Flask App on AWS with RDS, ALB & VPC
• My CI Pipeline Failed on the First Push — Here's What I Learned
• How I Built 5 Linux Automation Scripts on AWS EC2

More: dev.to/tanayjdev

Open to discussing Cloud, DevOps, automation, infrastructure, and internship opportunities.