Vishwavijet N B

• Led a team of 4 engineers and managed the Rummy product end-to-end, overseeing project management, delivery, and reliability.
• Architected multi-cluster Kubernetes setup, ensuring segregation of workloads for improved scalability and fault tolerance.
• Designed and rolled out canary deployments using Argo Rollouts, successfully migrating all REST API services for safer and controlled releases.
• Upgraded and maintained EKS clusters, ensuring security, compliance, and minimal downtime during migrations.
• Led Kubernetes workload migration from Cast.AI to Karpenter, achieving $10K/month in cost savings while improving autoscaling efficiency.
• Optimised systems at scale during IPL 2025 traffic spikes, ensuring high reliability, performance, and uptime.
• Worked on implementation of SAML based authentication for internal tools

• Worked on kubernetes architecture which includes multi-cluster setup using cilium cluster mesh, end-end automation for cluster creations using terraform and helm, CICD pipelines using argoCD and jenkins
• Involved in migration of applications from ec2 architecture to kubernetes for around300+ services in 80 days.
• Worked on EKS cluster upgrades
• Involved in migration of infra from AWS to GCP within span of 90-120 days with 80% completion and without causing any major downtime.
• Involved in setting up kubenetes clusters using Terrraform, setting up nodepools, migration of data in storage, CDN migration and lamdas.
• Worked on system optimizations at scale to achieve reliability and uptime in kubernetes
• Worked on implementation of SAML based authentication for AWS
• Handled configuration management using best-suited software tools, including Terraform and Ansible.
• Implemented monitoring platform using victoriametrics and logging stack using coralogix for production systems on EKS (scaled up 12trillion metrics data points)

RemotePC

• Involved in re-designing & re-architecture. Also integrated the CI/CD process.
• Implemented scripts to build multiple applications and package them into .dmg along with code signing.
• Migrating from SVN to Git, Setting up the branch model with restricting access to master branches.

BlissDocs

• Worked on fixing issues on day to day issues in CI/CD process
• Helped Ops team to containerised services to Docker
• Managing Docker images on ECR2.

iCreditWorks-

• Build process was automated along with Sonarqube testing.
• Pushing apps to test flight and app-store using Fastlane from Jenkins pipeline.

Lilavati Hospital Management

• Helped in setting up infrastructure along with Devops engineers using VPC, Ec2, IAM, Route53, RDS, Cloudfront, S3 Storage, Developer tools and Virtual Private Networks(VPN) in Amazon Cloud.
• Worked on Internet gateways and NAT gateways in VPC •Amazon Application Load Balancers(ALB), Network Load Balancers(NLB), Launch configurations & Target groups. • Setting up alerts along with Auto-scaling.
• Good exposure on Nginx, Apache servers, in Linux Environment’s.
• Managing Angular, Nodejs applications, MongoDB on AWS cloud.
• Implementing the above applications on development and production servers
• Continuous Integration and Deployment : Jenkins-pipelines using groovy scripts.
• Monitoring using Prometheus and Grafana.

Radar Resource Management & NFA Re-Architecture

• This was developed for Mac OS X using Objective-C language.