Sachin Chaudhary Email & Phone Number

Noida, Up, In

New Delhi

• Managed AWS Infrastructure: Deployed and managed scalable, secure, and cost-effective AWS services, including EC2, S3, RDS, VPC, and IAM.• Linux Server Administration: Managed Linux-based servers, including system updates, security patches, and performance tuning to ensure optimal operation.• Automation with Bash Scripting: Created and maintained Bash scripts for automating routine tasks such as backups, monitoring, and system configuration.• CI/CD Implementation: Set up and managed CI/CD pipelines using Jenkins and Git for seamless deployment and integration.• Monitoring and Troubleshooting: Utilized monitoring tools like CloudWatch and Nagios to proactively identify and resolve performance issues in Linux environments.• Security Management: Implemented security best practices on AWS and Linux servers, including firewall configuration, access control, and regular vulnerability assessments.• Networking and Load Balancing: Configured and managed VPCs, subnets, security groups, and load balancers to ensure high availability and network security in AWS.• Backup and Recovery: Designed and implemented backup and disaster recovery solutions using AWS services and Linux-based tools.• Containerization: Worked with Docker to containerize applications and deployed them on AWS services such as ECS and EKS.• Cloud Automation: Leveraged AWS CloudFormation and Terraform for Infrastructure as Code (IaC) to automate cloud infrastructure provisioning and management.

New Delhi, Delhi, India

• Linux Web Hosting Management: Hosted and maintained multiple websites on Linux servers, ensuring high availability, security, and optimized performance through Apache/Nginx configuration and server tuning.• AWS Services Expertise: Deployed and managed a wide range of AWS services including EC2, S3, RDS, and Route 53 for hosting dynamic and static websites, with a focus on reliability and scalability.• Cost Optimization Strategies: Implemented cost-saving measures such as rightsizing EC2 instances, utilizing AWS Savings Plans and Reserved Instances, and leveraging S3 lifecycle policies to reduce storage costs.• Cloud Migration: Successfully planned and executed migration projects from on-premises infrastructure to AWS, minimizing downtime and ensuring a smooth transition.• Auto-Scaling and Load Balancing: Configured and managed AWS Auto Scaling and Elastic Load Balancing (ELB) to handle traffic spikes and maintain optimal application performance.• Data Backup and Recovery: Developed and maintained robust backup and recovery strategies using AWS services like S3, Glacier, and EBS snapshots to protect critical data.• Security Enhancements: Strengthened cloud and web hosting security through SSL/TLS configuration, firewall management, IAM policies, and regular security audits.• Performance Monitoring: Utilized CloudWatch, custom scripts, and Linux monitoring tools to track server performance, optimize resource utilization, and ensure uptime.• Automated Deployments: Streamlined deployment processes using Jenkins and custom Bash scripts, enabling rapid and reliable updates to web applications hosted on AWS.• DNS and Domain Management: Managed DNS configurations, domain registrations, and SSL certificates using AWS Route 53, ensuring seamless domain resolution and secure connections.• Take backup of database using bash scripts, using of Cronjob to schedule automate tasks.