Gaurav Kumar | Cloud Engineer

About Me

I am a Cloud Engineer focused on building highly available and cost-efficient cloud architectures using AWS. I have hands-on experience in designing 3-tier systems, serverless applications, and CI/CD pipelines.

My goal is to deliver production-grade solutions using automation, DevOps practices, and modern cloud technologies.

Technical Skills

Cloud

AWS (EC2, S3, VPC, RDS, CloudFront, IAM)

DevOps

CI/CD, GitHub Actions, Automation

Containers

Docker (Basics)

System

Linux, Bash Scripting

Networking

VPC, Subnets, Routing, Security Groups

Version Control

Git & GitHub

Projects

Serverless File Upload System

Built serverless backend using Lambda and API Gateway
Integrated S3 for file storage
Zero server cost with event-driven architecture

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Static Website Hosting with CI/CD

Hosted website on S3 + CloudFront
Automated deployment using GitHub Actions
Improved deployment speed and reliability

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AWS 3-Tier Architecture

Designed scalable architecture using ALB, Auto Scaling, and RDS
Implemented public and private subnets for security
Achieved high availability across multiple AZs

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Cloud Monitoring & Logging System

Designed and deployed a real-time monitoring solution using Amazon CloudWatch
Configured alarms and metrics to track application health and system performance
Centralized logs using CloudWatch Logs for debugging and analysis
Deployed application on EC2 with automated monitoring enabled
Implemented IAM roles for secure access between services

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