Sep 2021 – Oct 2024 · 3 yrs 1 mo · Bangalore Urban, Karnataka, India

• I have actively contributed to the development of end-to-end features focused on OSPF and SR-TE policy, both independently and collaboratively within a team. This involved all stages of the project lifecycle, including crafting Functional Specifications and Designs, Coding, as well as conducting thorough breadth testing and end-to-end unit testing using Python.
• I addressed various intricate issues, ranging from customer escalations to system testing bugs and other internal triage bugs in Ospf and SR-TE.

Dec 2018 – Sep 2021 · 2 yrs 9 mos · Bengaluru, Karnataka, India

• Independently led the development of numerous end-to-end features within the TED (Traffic Engineering Database) and MPLS. Managed every phase of the process, from drafting Functional Specifications, designing solution, Coding to conducting comprehensive breadth testing and end-to-end unit testing.
• Addressed numerous customer Escalations within the TED (Traffic Engineering Database), MPLS and developed multiple new APIs to enable Segment-routing in the Spring-TE framework. These APIs were specifically designed to retrieve forwarding-equivalence-class validation data from the TED.
• While with Juniper Networks' MPLS Team, I tackled numerous complex bugs, both customer-facing and internal, in addition to spearheading the development of various features.

Jan 2018 – Nov 2018 · 10 mos · Bengaluru Area, India

• Worked for the DNS/DHCP team at Infoblox.
• Worked on product sustenance and bug fixing related to DNS and DHCP protocols.
• Feature enhancement related to Audit logging, for adding extra fields, for POST, PUT and DELETE requests coming from web APIs.

Jun 2014 – Dec 2017 · 3 yrs 6 mos · Bengaluru Area, India

• Designed and implemented the feature Loop-free alternate fast-reroutes(FRR-LFA) paths for primary routes in ISIS protocol for the ZebOS product. I was involved in the whole development cycle right from requirement analysis, designing phase to the end of the project.
• Implemented and fixed various features in Link Management Protocol for Control-channel, Data-channel, state machines and fixed various issues related to them.
• Worked on SDN OpenFlow project to implement various features like installing rules in a controller, developing CLI and packet flow between the controller and the managed device.
• Developed code to use the TCAM space in a more efficient way for OpenFlow project.
• Worked on IPsec project for data plane traffic.
• My role was to write code for filtering the incoming and outgoing packets using the ACL rules and then apply encryption and decryption policies to them.
• Writing various front-end CLIs to configure StrongSwan
• The development included both manual and Pre Share Key (PSK) crypto map for encryption of the data packets.
• In manual, we used Linux APIs for encryption and decryption
• And for PSK used an Open source tool named StrongSwan for encrypting and decrypting the packets.
• Worked on SNMP for fixing various bugs for many Layer-3 protocols like OSPFv2/v3, RIP, RIPng, ISIS, BGP etc.