Gaurav Kumar

• Automated application build processes by developing CI/CD pipelines with Jenkins and Docker.
• Managed cloud infrastructure using AWS, achieving resource optimization.
• Configured, managed, and monitored AWS services such as EC2, S3, EBS, ELB, and RDS using Terraform and Ansible.
• Developed configuration management scripts leveraging Ansible and Terraform for consistent deployments.
• Deployed infrastructure automation and configuration management tools for enhanced operational efficiency.
• Collaborated across all stages of systems development lifecycle, ensuring seamless transition from requirements gathering to production releases.
• Resolved system issues, enhancing performance in coordination with development teams.
• Streamlined operations through automation using Bash scripts, improving workflow efficiency.

Roles And Responsibilities

• Deployed Ab Initio code across different environments using automated Jenkins CI/CD pipelines to ensure reliable and consistent releases.
• Executed and monitored Ab Initio jobs in TWS (Tivoli Workload Scheduler) during post-deployment validation to confirm successful job completion and ensure data processing accuracy.
• Designed and provisioned cloud infrastructure using Infrastructure as Code (Terraform), including VPC, EC2 instances, networking components, and security configurations.
• Streamlined infrastructure provisioning and environment setup using Ansible and Terraform to facilitate application deployment and meet operational requirements.
  Integrated GitLab CI/CD pipelines for automated build, deployment, and release management processes.
• Implemented secure secrets management by integrating CyberArk with CI/CD pipelines to retrieve credentials securely during deployments.
• Identified, analyzed, and remediated infrastructure and system vulnerabilities by applying security patches, configuration fixes, and compliance best practices.

Roles and responsibilities

• Provisioned and managed virtual servers to optimize performance and scalability for applications.
• Configured security groups, IAM roles, and instance types to meet application requirements.
  Created and managing S3 buckets to store and retrieve data securely at scale.
• Implement access controls and bucket policies to enforce data security and compliance.
  Created and managed IAM users, groups, IAM policies and roles to control access to AWS services and resources.
• Implement multi-factor authentication (MFA) and identity federation for enhanced security.
• Developed serverless functions in Lambda for executing code in response to events or triggers.
  Implement security best practices, including IAM roles and resource-based policies, to control access to Lambda functions and associated resources.
• Integrated EventBridge with AWS services to establish event-driven architectures and streamline automation workflows.