Ramesh Natesan

Background

About Ramesh Natesan

Over 24+ years of experience in full life cycle of the software design process including requirements definition, prototyping, design, implementation, testing and maintenance for telecom applications. Last 7 years working as Senior Architect, Systems Engineer & Proxy Product Owner for developing ODL-OpenDaylight (OSGi, KARAF, MDSAL, REST/RESTCONF, NETCONF and Yang) based next generation SDN, NFV & EMF products for Fujitsu’s Virtuora. Experience includes: Design and developing, distributed (SOA & Micro Service) and multi-threaded EMS/NMS, FCAPS applications using JAVA and J2EE related technologies and tools. Design and developing applications for WDM (L0, ROADM, and OpenROADM), OTN (L1), SONET/SDH (L1) and COE Ethernet based network elements. Telecom product architecture, use cases, module design, HLD, debug and troubleshooting etc. Protocols like SNMP, TL1, SONET/SDH, NETCONF, OTN and COE Ethernet OSS Integration for Fault/Provisioning/Inventory functions via TAPI/MTNM/MTOSI/REST/XML APIs Oracle/MySQL/Postgres-RDBMS & Cassandra NoSQL databases Horizontally Scalable Systems with Clustering, Caching (Hazelcast, MDSAL), Messaging (AKKA/JMS/KAFKA), Containerized SDLC Agile best practices utilizing SCRUM Drive Continuous Integration, Build, Deployment and Test pipeline Confluence, Gerrit/Git, JIRA, Jenkins & Docker