Sambit Kumar

Client - Deutsche Bank

Roles & Responsibilities :-

• Developed a comprehensive migration strategy for moving on-premise infrastructure to Cloud Platforms.
• Set up continuous integration and continuous deployment (CI/CD) pipelines using Github Actions.
• Collaborated with team members through GitHub Issues and Pull Requests to track progress and manage changes and release processes.
• Created reusable Terraform modules and use for resource provision over cloud.
• Developed Helm charts for managing Kubernetes applications and environments.
• Monitoring and managing Kubernetes clusters using tools like Prometheus, Grafana.
• Perform configuration management, build and deployment activities in environment like Dev,Uat,Prod.
• Worked with release manager in preparing release notes, deployment instructions and run production deployments

Client - Mahindra & Mahindra

Roles & Responsibilities :-

• On-Board customers application to Cloud (AWS,GCP,Azure) and setup Dev, Uat, Prod environments.
• Created CI/CD pipelines with Jenkins,Github Actions,GitlabCi to automate the build and deployment process.
• Migrated customers On-prem applications and infra(VMs,databases,clusters) to Cloud.
• Configured and managed cloud based services such as IAM, VPC, Load Balancing, Auto Scaling, Backups, Encryptions etc.
• DNS record creation and SSL certificate management using tools like Cloudflare, Aws certificate manger,Roue 53.
• Implemented SAST and DAST tools like SonarQube, Checkmarx, Qualys to ensure to ensure the security of code and application.
• Created reusable Terraform modules and Implemented Terraform state management best practices, including remote state storage.
• Manage customers GitHub code base, branching strategy and release process.
• Collaborate with team members through GitHub Issues and Pull Requests to track progress and manage changes.
• Set up monitoring and logging solutions like Splunk, Prometheus, Grafana for observability,alerts,logs and troubleshooting.
• Worked with GCP cloud based services like GKE, Compute Engine, IAM, VPC, Cloud SQL, GCS, GCR.
• Worked with AWS cloud based services like EKS,ECS,EC2,IAM,VPC,ECR,S3,RDS,Route53, Athena,Cloudwatch etc.
• Automated manual tasks through scripting languages such as Python or Shell, boosting team productivity levels.

Client - Astrazeneca

Roles & Responsibilities :-

• Created CI/CD pipelines with AWS Code Pipeline to automate the build and deployment process.
• Deployed microservices on Kubernetes clusters in order to increase scalability and availability of services across multiple regions.
• Configured and managed AWS cloud-based services such as EKS, EC2, ECR, VPC, S3,EBS, ELB, RDS, CloudWatch, Route53 etc.
• Set up AWS Ingress controller and External DNS for routing.
• Set up Container Insight and Cloud Watch for monitoring.
• Developed and maintained Terraform scripts to automate the deployment of infrastructure components.

Client - Kohl's

Roles & Responsibilities :-

• Extensive experience with Terraform for provisioning resources on cloud platforms such as AWS, Azure, GCP.
• Implemented containerization technologies such as Docker and Kubernetes for faster delivery cycles.
• Optimized build processes and created CI/CT/CD pipelines for automated build and deployment process.
• Created Ansible Playbooks for configuration management of mulitiple servers and build upgrades in QA servers.
• Monitored automated build and continuous software integration process to drive build/release failure resolution.
• Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution.
• Collaborated with developers in order to troubleshoot application related issues quickly.

Client - Wells Fargo

Roles & Responsibilities :-

• Automated manual tasks through scripting languages such as Python or Shell, boosting team productivity levels.
• Created terraform modules to provision resources in AWS and GCP as per requirement of teams.
• Enhanced CI/CD pipelines using bash.
• Monitoring Graphs in production Environments in Cloud Watch.
• Monitor daily nightly builds status and Debug incase of failure.
• Executing Smoke and Regression testing on for daily builds.
• Writing Testcases for new features and do testing and log bugs in tools like Bugzilla.