Deepak Kumar Email & Phone Number

Noida, Uttar Pradesh, India

Gurugram, Haryana, India

1. Successfully migrated multiple services from AWS Elastic Beanstalk to Amazon Elastic Kubernetes Service(EKS) with minimal downtime, ensuring high availability and improved scalability.2. Reduced the cost of RDS storage and optimized database sizes according to usage, ensuring zero downtimeby utilizing AWS Database Migration Service (DMS) and a blue-green deployment strategy.3. Conducted a cost-benefit analysis comparing Graviton instances with existing instances, including potentialsavings from using spot instances in non-production environments and developed a detailed migrationstrategy, including risk assessment, resource allocation, and timeline.4. Conducted a comprehensive assessment of the existing infrastructure in the NV region, including compute,storage, databases, and networking components. Developed a detailed migration strategy, outlining thesteps, timeline, risk mitigation plans, and resource allocation.5. Identified the issues caused by the default VPC's CIDR range, especially conflicts that prevented VPCpeering and inter-domain communication. Migrated the entire infrastructure from the default VPC to acustom VPC to resolve these conflicts, enabling future growth with minimal downtime.6. Successfully established a robust project infrastructure from the ground up, featuring a highly available andsecure Amazon EKS cluster. This setup included essential packages, secure gateways, meticulously craftedKubernetes manifests, and precise Route 53 DNS entries. Additionally, I implemented seamless CI/CDpipelines using Jenkins for continuous integration and ArgoCD for continuous deployment, ensuringefficient and automated delivery of application updates.

Gurugram, Haryana, India

1. Developed a suite of bash and Python scripts customized for Lambda functions to optimize operations andextend functionality for an IBM client, ensuring seamless integration with AWS services.2. Implemented Terraform modules with structured multi-environment workspaces to manage infrastructuredeployments efficiently across development, staging, and production environments.3. Effectively resolved issues related to EC2 networking configurations, volume management, and bootvolume swapping for clients.4. Setting up services using EC2 instances and Auto Scaling groups with proper templates and dynamic scaling,including user data for instance refresh during deployment of a new version of an application, involvescareful planning and execution.5.Proficient in diagnosing and resolving server slow response issues through advanced usage of Linux commands and tools (such as top, iostat, iotop, vmstat, netstat, df-h, df-i,ps -aux and strace), significantly enhancing server performance and reliability.