Harish Kumar Chencharla Raghavendra

About Harish Kumar Chencharla Raghavendra

Having 20+ years of experience in software architecture, design and development of various projects in networking domains like Data Centers, Datacom, Optical & Wireless.Technical Qualifications:Working in design and development of Cloud Networking and NextGen Network Packet Broker Worked in Segment Routing V6 - SRv6 end pointsWorked in Segment Routing – MPLS (SR - Underlay, EPE, LI, EVPN, OAM, TE)Worked in Layer 2 - Ethernet, Bridging, VLAN, L2 Forwarding, MAC learning, BVI, STP, RSTP, LACP, IGMP, ARP, RARP, Q-in-Q, L2GRE, VxLANWorked in Layer 3 - BGP, ISIS, OSPF, IGP, EGP, EVPN, L3VPNWorked in BRAS - CLIPS, DHCP, L2TPWorked in MPLS - Static MPLS-TP, T/S/C-LSP, PW, VLAN-XC, Access-VFP, MPLS TP-OAM, LSP-Ping, RSVP, LDP, CSPF, AIS, BFDWorked in IP - TCP, UDP, ICMP, GRE tunnelsWorked in Management - SNMP, NetOp, CLI, TL1, DMEWorked in Network Monitoring - sFlowWorked in Infrastructure components like Infrastructure - High Availability, Resource Management, Virtual Port Management, Connection Management, Connection ImplementersWorked in well-known networking protocol stacks like NXOS, ISS, FTOS, DCL (n-base), RBOS, IPOS stack infrastructuresWorked in operating systems like UNIX, Linux, NetBSD, VxWorks, Windriver Linux Worked with defect Tracking Tools like Clearquest, Bugzilla, Extra View, DDTS, JIRAWorked in Version Control tools like GIT, Clear Case, Wincvs, PVCS, ACME, ConfluenceWorked in debugging Tools like GDB, Tornado, ValGrind, Perf etcWorked in hardware chipsets like XPlaint (CNX880XX, CNX780XX, CNX680XX), Broadcom (Strata platforms like Trident, T2, T2+,Tomahawk, Tomahawk2, T3 & T4), Cisco\'s in-house ASIC(Tahoe, Rocky, Appalachia family), Motorola(PowerPC), Intel(Jasper) Very good programming skills in C, C++ & script writing skills in Perl, TCL/TK, PYTHON

Experience

1. Software Engineer

   Arista Networks

   Feb 2020 — Present · Santa Clara, CA, US

   Big Switch - Arista AcquisitionSwitchLite Developer in CCF (Converged Cloud Fabric) & DMF (DANZ Monitoring Fabric) products

Education

• JNTUH College of Engineering Hyderabad

  B.Tech, Computer Science

  1999 — 2003

Skills

• Sdh
• Egress Peer Engineering
• L2vpn
• Unix
• Nettaf - Hcl Proprietary Tool
• Link Aggregation
• L2/L3 Protocols
• Vlan
• Linux
• Trees
• Adt
• Label Imposition
• Open Source Software
• Lsp
• Broadcom T2 T2p Tomahawk Programming
• Border Gateway Protocol (Bgp)
• Pseudowire
• Mpls-Tp
• Network Infrastructure
• Ip
• Datacom
• Tcp/Ip
• L3 Evpn Over Sr
• High Availability
• Optical Communications
• Snmp
• Ethernet
• Vxworks
• Python
• Ism
• Segment Routing
• Layer 3
• Mpls
• C
• Avl
• Layer 2
• Multiprotocol Label Switching (Mpls)
• Dds
• Qos
• Evpn