Director - Lead System Architect
CurrentLead Architect on the O&I (Operation and Infrastructure) Solution Architecture team with a focus on infrastructure and middleware. Primarily responsible for physical hardware, storage and virtual architectural design including capacity, high-availability, power, networking, GPU and hybrid-cloud.- Responsible for complex infrastructure projects across all Visa technology lanes interacting with Data and AI Platform’s PaaS technologies such as Hadoop HDFS, HBase, Hive, Spark, Machine Learning, Kafka and S3.- Lead architect on the internal Kafka cloud platform management including software design, documentation and proof-of-concepts for managing Kafka installations at Visa. Provide architectural guidance for Kafka cluster management, sizing, usage including multi-tenancy and resiliency.- Visa University faculty volunteer for the Kafka for Developers class.- Using Hadoop, Kafka, Java, C#, Kubernetes, AWS, Azure, S3