Responsibilities:

• TI-LFA/FRR - Designed and developed FRR (Fast ReRoute) support in dataplane to enable TI-LFA in JCNR Datapath.
• EVPN-T5 - Involved in design and development of EVPN Type 5 support for JCNR datapath.
• SR-MPLS - Designed and incorporated SR-MPLS support for JCNR datapath.
• Virtual Topologies - Reduced dependency on physical server by designing and developing a config based tool to deploy virtual topologies on BMS in matter of minutes.
• Debugging - Debugged and fixed critical bugs to unblock the release cycles and mitigate potential business impact

Responsibilities:

• Dynamic Path Selection - Dynamically choose path for application aware network traffic and support packet-by-packet load balancing at flow level using C
• Packet Loss Ratio - PLR calculation for path in data plane to assess path quality for flow-based load balancing using C
• App ID - Layer 7 application identification of tunneled enterprise network traffic in network device data plane for policy based control using C and Golang.
• Stats Engine - Collect statistics from data plane, perform analytic operations and send the data to SDN controller application for visualization using Python.
• Hierarchial Data Cache - Generic function cache middleware to improve the cache hit rates improving the overall cache hit ratio by 84% using redis and a custom in-memory cache
• Access Control - API authorization in SDN controller application based on multiple segregation of user’s role in organization using Python anf Ruby
• IDS - Control plane and SDN controller application module for IDS interconnected with each other to monitor and visualize real-time network traffic threats from data plane using Django, AngularJS (1.x) and Ruby

Responsibilities:

• Micro services - Multiple micro services to manage and monitor enterprise networks
• Unit tests - Unit tests for all modules covering all test cases to deliver bug free product
• Penetration Testing - Black box and white box VAPT audits on end nodes of the network