Maitrayee Chatterjee Email & Phone Number

• Executive Director - Senior Technology Architect with 23 years of progressive experience in enterprise architecture, cloud solutions (Docker and Kubernetes), NoSQL database architecture (Cassandra and Hadoop) leading agile technology teams in multimillion dollar projects, implementing complex IT applications in companies such as AT&T, FedEx, EMC, Ericsson, Verizon and Qwest Communications • Previously, Senior Architect in AT&T leading cloud deployment models including micro services (mS), Database-as-a-Service, Platform-as-a-Service, and Software-as-a-Service • Substantial hands on expertise in using and extending open source technologies such as Cassandra, Storm, Pig, Sqoop, Spark, Hadoop, HBase, Prometheus, ELK, Graphana, GlusterFS , Heketi, Helm, Tiller and Swift. Extensive experience in caching technologies such as Oracle Coherence and Hazelcast• Subject matter expert to containerize stateful applications i.e. container with “persistence volume” such as Cassandra, MongoDB, Neo4j, Redis, Solr and Kafka. Automated deployment of these stateful sets on Kubernetes using Helm charts • Passionate technologist who enjoys challenging work and provided influential guidance and recommendations to senior management in a broad range of technology areas such as Cloud Platform with Kubernetes, containerization through Docker, No-SQL and Big Data technologies such as Cassandra, Mongo DB, Couchbase, Oracle, Mysql and Maria DB• Resident Expert in Cassandra data modeling, performance tuning, cluster planning, data sizing estimation, and identifying hardware requirements based on the estimated data size and transaction volume• Detailed oriented thought leader with an inherent ability to revitalize struggling teams and departments to surpass business expectations

Listed skills include Agile Methodologies, Sdlc, Java, Requirements Analysis, and 7 others.

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  National Institute Of Technology Durgapur

  Electronics And Communication Engg