AWS DevOps & Cloud Infrastructure

TUSHAR ACHARYA

Hyderabad, Telangana 720-***-**** ****************@*****.*** LinkedIn

PROFILE SUMMARY

MCA graduate with hands-on knowledge of AWS Cloud, Linux administration, networking fundamentals, Docker concepts,

CI/CD basics, Git workflows, and cloud infrastructure management. Completed a dedicated DevOps with AWS training

program covering EC2, S3, IAM, VPC, Route 53, RDS, CloudWatch, Auto Scaling, and server administration.

EDUCATION

Biju Patnaik University of Technology (BPUT) 2024

Master of Computer Applications (MCA) CGPA: 8.61/10

Fakir Mohan University 2022

Bachelor of Science (B.Sc.) Percentage: 74.81%

TRAINING & CERTIFICATION

DevOps with AWS

Naresh IT

• Completed an intensive hands-on training program covering AWS cloud infrastructure, Linux administration,

networking, containerization fundamentals, and CI/CD automation concepts.

PROJECT & CLOUD EXPERIENCE

Highly Available Web Application Architecture on AWS (Multi-AZ VPC Design)

• Designed and deployed a fault-tolerant, multi-AZ AWS architecture spanning two Availability Zones (ap-south-1a, ap-

south-1b) to ensure high availability and disaster recovery for a web application.

• Configured a custom VPC with public and private subnets across two Availability Zones, isolating web, application, and

database tiers for security and scalability.

• Set up an Application Load Balancer (ALB) with SSL/TLS termination to securely distribute incoming traffic across web

servers in both AZs.

• Implemented an Auto Scaling Group (ASG) to dynamically scale EC2 web server instances based on demand, ensuring

consistent performance and cost efficiency.

• Deployed a Jump Server (bastion host) in the public subnet to enable secure SSH access to private instances,

minimizing direct exposure of application servers.

• Configured a NAT Gateway to allow outbound internet access for resources in private subnets while blocking

unsolicited inbound traffic.

• Configured Route 53 for DNS management and domain routing, and integrated CloudFront as a CDN for faster

content delivery and caching.

• Used Amazon EFS for shared, persistent file storage accessible across web servers in multiple AZs.

• Set up a Multi-AZ database layer (MySQL) with primary and standby/replica instances for high availability and

automatic failover.

• Integrated Amazon S3 for object storage, used for storing and serving application assets.

• Applied security best practices including subnet-level isolation, security groups, and least-privilege access across

public/private tiers.

End-to-End CI/CD Pipeline Automation using Jenkins, Docker & Kubernetes

• Designed and implemented an end-to-end CI/CD pipeline integrating GitHub, Jenkins, Maven, Nexus, Docker, and

Kubernetes to automate build, test, and deployment workflows.

• Configured a 5-stage Jenkins pipeline (Clone Repo Maven Build Code Review Nexus Upload Deploy)

triggered automatically on code commits from the GitHub repository.

• Automated artifact packaging with Maven and versioned artifact storage using Nexus Repository Manager, reducing

manual build effort.

• Containerized the application using Docker and orchestrated deployment on Kubernetes, enabling scalable and

consistent releases across environments.

• Streamlined the release cycle by automating the full pipeline from code commit to deployment, minimizing manual

intervention.

ADDITIONAL

Cloud Platforms: AWS (EC2, S3, IAM, VPC, ELB, RDS, Route 53, CloudFront, CloudWatch, SNS, Auto Scaling, Lambda,

DynamoDB)

Operating Systems: Linux, Windows

Containerization: Docker, Docker Hub, Kubernetes, Amazon EKS (Elastic Kubernetes Service), Amazon ECR

Version Control: Git, GitHub

Networking: TCP/IP, DNS, HTTP/HTTPS, Firewalls, VPC Networking

CI/CD & Build Tools: Jenkins, Maven, Nexus, SonarQube, CI/CD Pipeline Design & Automation

Databases: MySQL, Amazon RDS, Amazon DynamoDB

Scripting & Automation: Shell Scripting (Basic)

Monitoring: AWS CloudWatch, Prometheus, Grafana

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