Amit Kumar Nagar

• Created CI and CD pipelines with Jenkins and Docker to automate the build process of applications.
• Configured, managed, and monitored cloud-based services such as AWS EC2, S3, EBS, ELB, RDS using Terraform.
• Developed procedures to automate code builds and deployments.
• Managed infrastructure components including virtual machines, storage devices, networks.
• Maintained version control systems such as GitLab for all software development projects.
• Provided support for web servers configuration and maintenance activities.
• Implemented systems automation using scripting languages like Python and Bash.
• Resolved complex technical problems through root cause analysis techniques.
• Set up monitoring tools like Grafana to track performance metrics.
• Ensured proper backup strategies are implemented across environments.
• Deployed microservices on Kubernetes clusters in order to increase scalability and availability of services across multiple regions.
• Implemented containerization technologies such as Docker and Kubernetes for faster delivery cycles.

Implemented Grafana for real-time monitoring and analytics.

Deployed Node.js and PHP applications on Amazon Web Services (AWS) platform.

Utilized AWS services such as EC2 for compute resources, RDS for managed relational databases, and S3 for scalable storage.

Configured and managed relational databases using AWS RDS for MySQL.

Implemented and maintained MongoDB databases for NoSQL data storage requirements.

Employed Infrastructure as Code principles using tools like AWS terraform to automate and manage infrastructure deployments.

Implemented scaling strategies to ensure optimal performance during varying workloads.

Conducted performance tuning and optimization for Node.js and PHP applications.

Designed and implemented solutions for high availability and fault tolerance, ensuring system reliability.

Utilized AWS features such as Load Balancers and Auto Scaling for fault-tolerant deployments.

Implemented security best practices for AWS environments, including IAM roles and policies.

Ensured secure communication and data protection within the deployed applications.

Identified and resolved performance bottlenecks and system issues proactively.

Implemented monitoring alerts and response procedures to address potential problems promptly.