Pradeep Kumar Rajbhar

Senior DevOps & Cloud Architect

Ghaziabad, India

#OpenToWork

About

Senior DevOps & Cloud Architect with 12+ years of experience designing and scaling cloud-native platforms on AWS and hybrid environments. Expert in Kubernetes (EKS & on-prem), Terraform, and CI/CD automation, with strong focus on platform engineering, GitOps (ArgoCD), and cost optimization. Proven track record of reducing cloud costs by up to 40%, managing large-scale Kubernetes environments, and building highly available distributed systems.

What I'm looking for

I’m looking for remote opportunities as a Senior DevOps / Cloud Architect, focusing on AWS, Kubernetes (EKS), and Terraform-based infrastructure automation. I specialize in designing scalable, secure, and cost-optimized cloud architectures, with hands-on experience in CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins), infrastructure as code, and production-grade Kubernetes environments. I’m particularly interested in roles involving platform engineering, EKS optimization, multi-account AWS

Experience

Capgemini

Senior DevOps & Cloud Architect

Capgemini

Present

• Designed and managed large-scale Kubernetes clusters (AWS EKS and on-premise) for production workloads • Owned and maintained Camunda platform, including Elasticsearch cluster management and performance optimization • Implemented CI/CD pipelines using GitHub Actions, Bitbucket Pipelines, Jenkins, GitLab CI, and AWS CodePipeline/CodeBuild • Built GitOps workflows using ArgoCD, improving deployment reliability and rollback capabilities • Automated infrastructure provisioning using Terraform, improving deployment consistency • Diagnosed and resolved production issues including cluster crashes and resource bottlenecks • Reduced cloud infrastructure costs by up to 40% through autoscaling and optimization strategies • Led platform engineering initiatives to standardize deployments and improve developer productivity

KubernetesTerraformCI/CD

System Administrator

PSTECH Helpline

• Managed Linux and Windows servers ensuring system availability and performance • Configured networking services including DNS, DHCP, and NFS • Monitored system performance using Zabbix and resolved issues proactively • Automated tasks using shell scripting • Managed users, permissions, and system security • Performed troubleshooting and log analysis

LinuxWindowsScripting
Taxtron Technologies

Cloud Engineer

Taxtron Technologies

• Designed and implemented AWS cloud infrastructure using EC2, S3, RDS, ELB, Auto Scaling, and Lambda • Led migration planning and execution from on-premise to AWS using DMS and Schema Conversion Tool • Built CI/CD pipelines using Bitbucket Pipelines and CodeDeploy • Implemented monitoring using CloudWatch and SNS • Designed hybrid connectivity between on-premise and cloud environments • Managed IAM policies and centralized authentication (LDAP) • Designed backup and disaster recovery strategies

AWSEC2CI/CD
Esobene Consulting

Sr Software Engineer (Cloud)

Esobene Consulting

• Implemented AWS CloudFront to improve application performance and latency • Configured VPC peering for secure communication between environments • Developed automation using Python (boto3) and AWS Lambda for instance lifecycle management • Implemented AWS DLM for automated backup and retention policies • Configured Nginx as reverse proxy for microservices architecture • Reduced cloud costs by approximately ₹20 Lakhs through optimization strategies

AWS CloudFrontVPCAWS Lambda
DXC Technology

DevOps Engineer

DXC Technology

• Supported Kubernetes (EKS) environments including deployments, configuration, and cluster operations • Implemented CI/CD pipelines and deployment automation workflows • Worked with AWS services including EKS, IAM, and infrastructure components • Managed Kubernetes resources such as Deployments, Services, ConfigMaps, and Secrets • Collaborated with development teams for application deployment and release processes

EKSCI/CDAWS

Education

Unknown

Unknown

Bachelor of Computer Applications · BCA

Certifications

Certified Kubernetes Administrator

The Linux Foundation

AWS Certified Solutions Architect – Associate

Amazon Web Services

Skills

ArgoCDCodeBuildAWS CodePipelineBitbucket PipelinesGitLab CIJenkinsGitHub ActionsCloudFormationTerraformDockerKubernetesCloudFrontRDSS3VPCIAMEC2ECSEKSAWS

Languages

English (Full professional proficiency)