Yash Naveen Sinha

Software Engineer

Bengaluru, Karnataka, India2 yrs 10 mos experience

Highly Stable

Key Highlights

Achieved 300% throughput increase in packet processing.
Expert in Linux networking and high-performance systems.
Designed innovative network policy enforcement solutions.

Stackforce AI infers this person is a Networking Infrastructure Engineer with a focus on high-performance packet processing.

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Skills

Core Skills

Linux NetworkingHigh Performance Packet Processing

Other Skills

Software InfrastructureWide Area Network (WAN)XDPeBPFPacket ProcessingSocket ProgrammingC++AF_XDPNetwork Programming.NET FrameworkC#Flow SteerOptimizing PerformancePacket SwitchingInfiniband

About

Systems Software Engineer with a passion for the Linux networking stack. I specialize in C++ and XDP/eBPF, with a track record of building high-throughput, low-latency data planes. I enjoy solving the 'impossible' bottlenecks where the kernel meets the hardware.

Experience

2 yrs 10 mos

Total Experience

2 yrs 10 mos

Average Tenure

2 yrs 10 mos

Current Experience

Aryaka

2 roles

Software Engineer

Aug 2023 – Present · 2 yrs 10 mos

I specialize in high-performance systems and Linux kernel networking, focusing on optimizing data-path efficiency and enforcing granular network policies.
Key Impact:
Performance Breakthrough: Redesigned the packet-processing dataplane using XDP/eBPF, increasing bidirectional throughput by 300% and significantly reducing kernel networking overhead.
Socket Optimization: Optimized AF_PACKET ingress and egress packet capture paths, reducing packet drops and improving capture efficiency for legacy networking interfaces.
Latency Optimization: Developed a multi-threaded busy-poll packet-processing engine, eliminating interrupt-driven latency spikes and improving tail-latency consistency for high-priority traffic flows.
Observability & Reliability: Built observability tooling for eBPF map inspection and diagnostics, improving troubleshooting and reducing debugging time for networking dataplane issues.
Currently designing zero-copy packet paths between NIC drivers and userspace applications using AF_XDP, XSKMAPs, and hardware flow steering techniques.
Network Policy Engine: Designed and implemented a time-based scheduling utility that dynamically enforces network access policies (e.g., content filtering/bandwidth throttling) based on real-time clock triggers.