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Shubham Chaudhary

@shubhamchaudhary4

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Software Engineer III at Cisco who migrated kernel telemetry from legacy modules to eBPF, increasing throughput by 40%.

India

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At Cisco, I architected and developed a cross-platform C++ library that maps network traffic to originating processes across Windows, Linux, and macOS. I also implemented mutual authentication over DTLS and migrated kernel telemetry modules from legacy kernel modules to eBPF, increasing throughput by 40% and reducing CPU utilization by 25%.

At EagleView, I designed and developed high-performance Linux application features using modern C++, multithreading, and Boost. I refactored legacy code based on SonarQube analysis and managed containerization and deployment pipelines with Docker, AWS, and Jenkins.

At Contaque, I developed and optimized multithreaded C++ applications using PostgreSQL, and handled debugging and stability for network applications with GDB and Valgrind. I also implemented server creation and management using microhttpd and Boost.Beast.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer III

Current

Cisco

Oct 2023 - Present (3 years)

Architected a cross-platform process attribution library in C++ and enhanced security with mutual authentication over DTLS. Led migration of kernel telemetry modules to eBPF, achieving 40% throughput increase and 25% CPU reduction.

C++eBPF Linux DTLS Networking Design Patterns Object Oriented Programming Multithreading

C++ Software Development Engineer

EagleView

Jul 2021 - Sep 2023 (2 years 2 months)

Designed and developed core features for high-performance Linux applications using Modern C++ and Boost. Led refactoring of legacy codebases and managed containerization and deployment pipelines with Docker, AWS, and Jenkins.

C++STL Boost Docker AWS Jenkins SonarQube Multithreading

Software Engineer (C++)

Contaque

Jun 2019 - Jul 2021 (2 years 1 month)

Developed and optimized high-performance real-time C++ applications in a multithreaded environment with PostgreSQL. Owned debugging and stability lifecycle, using GDB and Valgrind to eliminate memory leaks.

C++PostgreSQL Boost.Beast MicroHTTPD GDB Valgrind Multithreading

Education

Degrees, certifications, and relevant coursework

Guru Gobind Singh Indraprastha University

Bachelor of Technology, Computer Science Engineering

2015 - 2019

Grade: 8.45 GPA

Bachelor of Technology in Computer Science Engineering from Guru Gobind Singh Indraprastha University, completed from 2015 to 2019 with a GPA of 8.45.