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Priyanga Mohan

@priyangamohan

AWS Cloud Engineer at Bahwan Cybertek who cut CloudWatch logging costs by approximately 95% for Temenos Transact workloads.

India

Message

At Bahwan Cybertek, I manage AWS EKS platforms for Temenos Transact core banking workloads across seven environments. I resolved production node memory issues with a three-tier Kubernetes node architecture and cut CloudWatch logging costs by approximately 95% by moving logging to Fluent Bit, S3, and Loki.

I also built production observability with Prometheus, Alertmanager, Grafana, and Loki, and optimized ActiveMQ storage by migrating KahaDB from EFS to gp3 EBS, saving approximately $956 per month. At Kapital Information Technologies, I provisioned AWS infrastructure and automated deployments with Terraform, reducing manual deployment effort by 30%.

Experience

Work history, roles, and key accomplishments

Current

AWS Cloud Engineer

Current

Bahwan Cybertek

Dec 2025 - Present (9 months)

Managed AWS EKS clusters for Temenos Transact core banking workloads across seven environments, implemented Karpenter autoscaling, and led CloudWatch cost optimization achieving ~95% logging-cost reduction. Built observability with Prometheus, Grafana, and Loki, and designed AWS Bedrock AI-agent applications.

AWS Amazon EKS Kubernetes Karpenter KEDA Helm Terraform Prometheus Grafana Loki Bedrock Kafka IAM EFS EBS ActiveMQ PostgreSQL Fluent Bit Cloudwatch Security Cost Optimization

Cloud-Ops Engineer

Kapital Information Technologies

Dec 2020 - Dec 2025 (5 years)

Provisioned and managed AWS cloud infrastructure for aviation and e-commerce projects, supporting 99.99% uptime. Automated environment provisioning with Terraform, built CI/CD pipelines, and implemented monitoring, security, and disaster recovery solutions.