PureStorage
Member of Technical Staff - 3
- Developed CI/CD pipelines using GitHub Actions and ArgoCD for seamless Kubernetes deployments, improving deployment efficiency and reducing errors.
- Deployed and maintained Kafka, Elasticsearch, and Cassandra clusters, ensuring optimal performance and high availability for application usage.
- Optimized Elasticsearch setup by configuring S3 repository searches to retain indices older than 30 days for an additional 3 months, enhancing data accessibility and usability for the team.
- Migrated Kubernetes clusters from EKS version 1.24 to 1.31, upgraded EC2 instance types for enhanced performance, significantly reduced the total number of instances, and achieved substantial cost savings, decreasing monthly AWS bills by 25%.
- Implemented Istio service mesh within the Kubernetes cluster for blue-green deployments using feature flags with ArgoCD, enhancing deployment flexibility and minimizing downtime.
- Designed and implemented a high-performance traffic and log monitoring system capable of processing over 100,000 logs per second with minimal latency, improving real-time analytics and system monitoring.
- Created an auto-approval system using Decision Trees, reducing quote approval volume by 77% and decreasing approval time by 42%, significantly enhancing operational efficiency.
- Engineered a solution for Snowflake data processing by replacing complex multi-join queries with efficient in-app operations, achieving a 70–75% reduction in data query latency and substantially improving processing throughput.
