name : Aaditya Pal
role : DevOps Engineer | Cloud & Linux
focus :
- AWS Cloud Architecture (EC2, VPC, IAM, ALB, S3, Aurora, SSM)
- Linux Administration (RedHat, Ubuntu, Server Management)
- Bash / Shell Scripting & Automation
- Infrastructure as Code (Terraform — learning)
currently : Building production-grade AWS projects
learning : Docker → CI/CD → Kubernetes → Terraform
goal : Become a well-rounded DevOps / Cloud Engineer
open_to : Internships, Entry-level Cloud / DevOps roles
portfolio : https://aadityapalsagwan-portfolio.onrender.com/| Category | Technologies |
|---|---|
| ☁️ Cloud |         |
| 🐧 Linux |    |
| ⚙️ Scripting |    |
| 🔧 DevOps |      |
| 🗄️ Database |   |
| Status | Certification / Course |
|---|---|
| ✅ Completed | AWS Cloud Practitioner Essentials |
| ✅ Completed | Linux Administration (RedHat & Ubuntu) |
| ✅ Completed | Bash Scripting & Shell Automation |
| 🔄 In Progress | Docker & Containerization |
| 📌 Planned | AWS Solutions Architect Associate (SAA-C03) |
| 📌 Planned | HashiCorp Terraform Associate |
| 📌 Planned | Certified Kubernetes Administrator (CKA) |
💡 Add your actual certification badges from Credly here once earned.
Designed and deployed a secure, scalable, and highly available 3-tier architecture on AWS using industry best practices — no SSH, no hardcoded credentials, complete network layer isolation.
Architecture Diagram:
| Design Decision | Implementation | Why It Matters |
|---|---|---|
| 🔐 Zero SSH Access | AWS SSM Session Manager | No exposed ports, full audit trail |
| 🔑 No Hardcoded Secrets | IAM Roles & Instance Profiles | Security best practice |
| 🌐 High Availability | Multi-AZ Deployment | No single point of failure |
| 🧱 Layer Isolation | Public → Private → DB Subnets | Blast radius control |
| 📦 App Deployment | S3 Bucket | Decoupled, versioned deployments |
| ⚖️ Load Balancing | Application Load Balancer | Distributes traffic across AZs |
Tech Used: AWS VPC EC2 ALB Aurora IAM S3 SSM Nginx Target Group Auto Scaling
| # | Project | Stack | Highlights |
|---|---|---|---|
| 🔥 | AWS 3-Tier Architecture | VPC · EC2 · ALB · Aurora · SSM · S3 | Multi-AZ, zero-SSH, prod-grade |
| 🏗️ | AWS 2-Tier Architecture | EC2 · VPC · RDS | Scalable web + DB separation |
| 🐧 | Linux Server Setup | Ubuntu · Nginx | Production server config |
| 🌐 | S3 Static Website | AWS S3 | Fast, low-cost static hosting |
| ⚙️ | Bash Automation Scripts | Bash · Shell · Cron | Server & system automation |
DONE ──────────────────────────────────────────────────────────────── NOW ──── NEXT ─────────
[✅ Linux]──[✅ AWS Core]──[✅ Bash/Shell]──[✅ Nginx]──[✅ Git]──[🔄 Docker]──[📌 CI/CD]
│ │
In Progress │ GitHub Actions
(containers)│ Terraform
Kubernetes
AWS DevOps Pro
──────────────────────────────────────────────────────────────────────────────────────────────
| Status | Skills |
|---|---|
| ✅ Done | Linux · RedHat · Ubuntu · AWS (EC2/S3/IAM/VPC/ALB/Aurora/SSM) · Bash · Nginx · Git |
| 🔄 In Progress | Docker · Containerization |
| 📌 Next | GitHub Actions · Terraform · Kubernetes (EKS) · AWS Solutions Architect Associate |
💬 Open to: Entry-level DevOps / Cloud Engineer roles · Internships · Freelance Infrastructure work
"Infrastructure is only as good as the engineer who designs it."
⭐ If my projects helped you — drop a star. It keeps me building.