Rishabh Duggal

Software Engineer

Bengaluru, Karnataka, India3 yrs 11 mos experience

Most Likely To SwitchAI Enabled

Key Highlights

Filed a patent for a CAN Intrusion Detection System.
Developed industry’s first QUIC & HTTP/3 traffic inspector modules.
Published researcher on genetic algorithms for self-driving vehicles.

Stackforce AI infers this person is a Cybersecurity and Software Development expert with a focus on advanced networking technologies.

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Skills

Core Skills

FirewallsIntrusion Prevention SystemsArtificial Intelligence (ai)Machine LearningBehavioral AnalyticsSoftware DevelopmentWeb Development

Other Skills

Hypertext Transfer Protocol Secure (HTTPS)DebuggingWiresharktcpdumpGDBMCP serversLarge Language Models (LLM)Cisco CertifiedAmazon Web Services (AWS)JavaJava SpringbootReact NativeC (Programming Language)AngularJSEthical Hacking

About

Firewall Engineer at Cisco with 3+ years of expertise in maintaining Next Generation Firewalls using intrusion prevention systems (Snort3), protocol security and in-depth packet analysis. Filed a patent (under review) for a CAN Intrusion Detection System with Cryptographic Authentication and Blockchain Logging.Skilled in FreeRTOS on STM32, real-time ECU simulation, grey-hat ethical hacking, firewall inspection and utilising MCPs servers to enhance LLMs. Published researcher for a book with chapters on genetic algorithms and their application to self driving & electric vehicles.I am an automotive enthusiast and motorsports freak. Always down to talk cars.

Experience

3 yrs 11 mos

Total Experience

1 yr 11 mos

Average Tenure

3 yrs 7 mos

Current Experience

Cisco

2 roles

Software Developer Engineer - II

Promoted

Sep 2024 – Present · 1 yr 9 mos · Bengaluru, Karnataka, India · On-site

Contributed to development of industry’s first QUIC & HTTP/3 traffic inspector modules in Snort IPS, enabling next-gen firewalls to analyze encrypted protocols and improving detection coverage by 35% for modern web traffic.
Optimised the latency of QUIC inspector by 65% through deep packet analysis using Wireshark, tcpdump and GDB for low-level protocol validation and perf tuning.
Developed a Perforce changelist reviewer, leveraging MCP servers to build contextual environments for LLMs, achieving better suggestions than Copilot’s PR reviewer in 80% of benchmark trials.

Hypertext Transfer Protocol Secure (HTTPS)DebuggingFirewallsIntrusion Prevention Systems

Software Developer Engineer - I

Nov 2022 – Sep 2024 · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

Behavioural Analytics on Packet Data: Designed and implemented an autoencoder model to extract feature vectors from raw packet data. Delivered a proof-of-concept model to segregate elephant flows (large, high-volume flows) based on severity.

Cisco CertifiedHypertext Transfer Protocol Secure (HTTPS)Behavioral AnalyticsIntrusion Prevention Systems