Puja Tajane

About Puja Tajane

Results-driven AWS Cloud Engineer with hands-on experience in designing, deploying, and managing scalable cloud infrastructure-Skilled in launching and configuring VPCs, subnets, and route tables to optimize network architecture. Experienced in managing Auto Scaling EC2 instances, Elastic Load Balancers, and monitoring EC2 health-Proficient in Route 53 for DNS management, SSL certificate setup, and renewal for production and non-production environments-Developed CI/CD pipelines Git, Jenkins, Docker Proof of Concept (POC).Experience in AWS services, including EC2, IAM, S3, VPC, Auto Scaling, ELB, CloudWatch, CloudTrail, and ACM.Strong understanding of AWS security best practices and IAM policies, including user, group, and permission management.Designed, launched, and configured VPCs, subnets, route tables, and security groups for optimized network performance.Managed Auto Scaling EC2 instances and configured Elastic Load Balancers (ELB) for high availability and fault tolerance.Monitored the health of EC2 instances, identified performance bottlenecks, and troubleshot common issues.Modified and updated Auto Scaling policies to adjust desired capacity based on workload demands.Implemented AWS Route 53 for DNS management to ensure highly available and scalable applications.Configured and renewed SSL certificates using AWS ACM for production and non-production environments.Automated EC2 start/stop schedules using AWS Lambda and CloudWatch Events for cost optimization.Managed EC2 backups (AMI, Snapshots) using AWS Backup Service and automated backup triggers via CloudWatch Events and Lambda.Implemented EBS Snapshot Lifecycle Management using AWS Lifecycle Manager for automated retention policies.Configured S3 versioning and enabled object lifecycle policies to archive data to Amazon Glacier for cost-efficient storage.Increased EBS-backed volume storage dynamically when root volumes reached capacity.Deployed and maintained serverless applications with an S3-hosted static website for frontend web layers.Created and configured CloudWatch alarms with SNS to provide real-time notifications and system monitoring.

Experience

1. Cloud Administrator

   Infosys

   Jan 2026 — Present · Pune, IN

Education

• Yashwantrao Chavan Maharashtra Open University

  Bachelor's degree, B.A.

• Govt. Polytechnic College

  Diploma of Education, computer engineering

• Shivaji Science college, Darwha

  HSC, Science

• Govindrao Adhyapak Vidhyalay, Darwha

  Bachelor's Of Education