Praveen Manick

Software Engineer

Chennai, Tamil Nadu, India8 yrs 11 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in SD-WAN and Networking technologies.
Proven track record in performance optimization.
Strong background in policy-based routing solutions.

Stackforce AI infers this person is a Networking and Infrastructure specialist with a focus on SD-WAN and policy-based routing.

Contact

Skills

Core Skills

Sd-wanNetworkingPolicy Based Routing

Other Skills

Access side networksBGPC (Programming Language)C++Cisco NXOSDHCPDSLData StructuresGo (Programming Language)NATNETCONFNetconfOpen ConfigRoute policy managementUDP

About

Passionate about programming, computer science and new technologies in general.

Experience

8 yrs 11 mos

Total Experience

2 yrs 3 mos

Average Tenure

4 yrs

Current Experience

Netskope

Staff Engineer

Jun 2022 – Present · 4 yrs · Chennai, Tamil Nadu, India

Infiot acquired by Netskope
Support for route-maps (OSPF and BGP)
Added memif interface to improve data plane performance
Load balancing based on source pinning.
Implemented RX rate-limiting with QOS using HFSC packet scheduler in scale.
Egress tracking for MT-HUB.
MTHUB packet forwarding end to end

SD-WANNetworkingPolicy Based RoutingRoute policy management

Infiot

Member Of Technical Staff

Jul 2021 – Jul 2022 · 1 yr · Chennai, Tamil Nadu, India

1. Implemented peer to peer communication using UDP punch hole
2. Adopted DHCP fingerprinting.
3. Implemented NAT over VPN

UDPDHCPNATVPNNetworking

Cisco

Software Developer

Sep 2019 – Jul 2021 · 1 yr 10 mos · Chennai Area, India

Performance improvement in policy-based routing where the performance
improved drastically.
Adopted the OC (open config) model for route-policy management with Cisco NXOS.
Designed and implemented the node out of service feature where the traffic switches between the primary node and secondary node based on the reliability of the node.
Designed and implemented new set commands in route-map to support manipulation of the BGP AS-PATH attribute. Ability to modify the BGP AS-PATH attribute provides a powerful way to manipulate the BGP routing policy.
Handled customer facing critical bugs in RPM and PBR

Policy Based RoutingBGPOpen ConfigCisco NXOSNetworking

Nokia

Software Developer

Jun 2017 – Aug 2019 · 2 yrs 2 mos · Chennai Area, India

Designed and developed the module MELT (Metallic Ended Line Testing) manager,
which is used to observe the DSL line characteristics such as resistance, capacitance and it contains a self-diagnostic feature that is used to rectify the failure of the MELT board.
Designed and developed the module Auto select profile manager, which is used to
switch the profile from VDSL to GFAST and vice-versa based on the customer.
Designed and implemented module SELT (Single-Ended Line testing in Netconf/Yang),
which is used to measure the loop length and to detect the bridge tap and noise in the
line.
Handled customer facing critical FR’s (Fault reports) in NCY and SNMP based modules

DSLNetconfYangNetworking