Ranjith Kumar Email & Phone Number

Toronto, On, Ca

Toronto, Ontario, Canada

•Facilitating project onboarding by initiating requests for essential AD groups and implementing Single Sign-On (SSO) for AWS.•Conducting training sessions for CIO teams on utilizing the Cloud Development Kit (CDK) with Typescript and Python for the provisioning of AWS infrastructure.•Provide IAC and CDK development and support for AWS cloud native services like APIGW, NLB, ALB, RDS, Redshift and Serverless components and integration with other AWS services.•Assistance in setting up and configuring CI/CD, DevSecOps pipeline for all CIO projects.•Addressing and resolving build/deployment issues arising from CDK, Infrastructure as Code (IaC), and CI/CD Pipelines across various AWS environments.•Prioritizing and directing issues to relevant internal teams via ServiceNow (SNOW) for swift resolution, implementing quick fixes, and documenting Root Cause Analysis (RCA) in the issue logs.•Identify and implement long term fixes through automation and platform updates.•Engaging AWS support team for feature enhancements and support requests for complex integrations.•Reviewing projects code base for hardcoding of variables, leading to exposure of sensitive data and potential security risks. •Actively collaborating with the Cloud Solution Architects team to assess project architecture, ensuring alignment with cloud best standards, approved enterprise patterns, and optimizing costs.As Issue Manager for BMO - Bank of the West Migration Project (August- September)•Monitored Issue Logs, WP09 team channels for issue identification and resolution.•Coordinated the management of issues, conducting initial triage and collaborating with owners to address high-priority issues reported by Work Package PM/Platform Support.•Reviewed the Engineering issue log for ongoing issues, assessing the accuracy of expected completion and the completeness of remediation efforts.•Escalated open issues through the Event Lead and sub LEC-Issue Manager, ensuring efficient escalation process.

Montreal, Quebec, Canada

•Expertise in AWS and its infrastructure, including EC2, AMI, ECS, EKS, Elastic Search, RDS, VPC implementation, IAM, CloudTrail, CloudWatch, S3, CloudFront, AWS CLI scripting, ELB, Route 53, Lambda, DynamoDB, Elastic Beanstalk, SQS, SNS and Security group management.•Hands on experience in creating S3 buckets with replications and managing policies, deployed Redis cluster and PostgreSQL, CloudWatch to monitor the resource logs and configuring according to project requirements.•Implemented advanced AWS services like Redshift, S3, Spectrum, and Athena for data querying and management.•Utilized Redshift UDFs and Python to perform custom data transformations and developed data ingestion modules using AWS Lambda and Step Functions.•Expertise in Azure network configurations, Azure DevOps, and Terraform for infrastructure automation.•Proficient in deploying Kubernetes clusters in AWS and Azure cloud environments, building custom Helm charts and managing Cron jobs.•Deployed HashiCorp Vault and Consul for secret management and service discovery.•Hands-on experience with Knative for efficient container management.•Developed Infrastructure-as-Code using Terraform in both AWS and Azure cloud environments.•Utilized Terraform Cloud for streamlined infrastructure deployment.•Managed Docker containers, Docker Registry, ECR, ACR, and explored Harbor Registry for image management.•Configured Jenkins for CI/CD, building pipelines for Docker image deployment to Kubernetes.•Created Argo CD workflows for continuous deployment in cluster environments.•Knowledgeable in Jenkins X, an advanced CI/CD tool.•Implemented cluster monitoring with Prometheus, Grafana, and Datadog.•Set up OpenVPN and WireGuard VPN for secure cloud connections and access restriction.•Proficient in using GitHub, Bitbucket, and GitLab for source code management and version control.•Demonstrated proficiency in Bash scripting and adhered to PEP Guidelines in Python.

Toronto, Ontario, Canada

Montreal, Quebec, Canada

India