Sayantani Dey

About Sayantani Dey

In my role, I have extensive experience working with various AWS services such as EC2, S3, Lambda, VPC, and many more. For instance, I have been responsible for managing cloud infrastructure using services like AWS EC2, S3, and Lambda to ensure smooth operations of our applications. I have also worked on architecting secure VPC solutions by configuring Network ACLs, security groups, and public/private network configurations. Additionally, I have experience in creating snapshots and AMIs for backup and managing IAM policies to define user access to AWS resources. My proficiency in Linux OS administration and Bash Shell Scripting has been crucial in managing resources using automation tools like Ansible and setting up cloud infrastructure with Terraform. Overall, my hands-on experience with AWS services has enabled me to effectively design and maintain cloud solutions to meet business requirements

Experience

1. Senior Associate

   Exigent Group Limited

   Oct 2024 — Present · Bengaluru, IN

   Designed and managed CI/CD pipelines to automate build, test, and deployment processes using AWS CodeBuild and CodePipeline, and also implemented pipelines leveraging GitHub Actions to streamline delivery workflowsDesigned AWS infrastructure using CloudFormation and Terraform for multi-region deployment.Integrated AWS SES CloudWatch Logs, and SNS using Lambda for email tracking and alerting. Strengthened security posture of both staging and production environments via IAM audits and secure networking.Designed and implemented an automated S3 virus-scanning pipeline using AWS ECS Fargate, S3 event triggers, and Lambda; integrated ClamAV for file scanning and automated clean/quarantine bucket segregation.Experienced in managing and maintaining IAM policies for organization in AWS to define groups, create users, assign roles and define rules for role-based access to AWS resources.Designed and configured Amazon Cognito User Pools to handle user authentication and authorization for web applications, enabling secure sign-up, sign-in, and user management workflows.Implemented MFA (Multi-Factor Authentication) and password policies to meet security compliance standards.Designed and documented cloud infrastructure architectures using draw.io, ensuring clear visualization of AWS services, networking components, and deployment topologies for review by engineering and business stakeholders.

Education

• Siliguri Institute of Technology

  Bachelor of Technology - BTech, Electrical Engineering

  2016 — 2020