Senior Rust Engineer | HFT & Low-Latency Systems Specialist

Senior Rust Engineer with 3+ years of experience architecting ultra-low-latency HFT systems, on-chain Solana trading pipelines, and high-throughput real-time data engines. I specialize in Rust systems programming, async concurrency (Tokio), zero-copy data processing, and kernel-level networking.

• Latency Reduction: Achieved a 10x reduction in REST call latency through concurrency pipelining.
• High-Speed Networking: Reduced REST latency from 250ms to 30ms via low-level Rust and network stack optimization.
• Engine Optimization: Accelerated order book processing by 2.3x using parallelized Rust (Rayon) and data-locality tuning.
• System Efficiency: Improved system-wide efficiency by 77.83% through memory-layout and network-path refactoring.
• Execution Excellence: Reduced async task latency by 45% by eliminating contention and optimizing budget consumption.

• Rust Mastery: Zero-cost abstractions, unsafe FFI boundaries, lifetimes, memory layout tuning, and arena allocation.
• Extreme Optimization: NUMA-aware processing, thread pinning, kernel socket tuning, branchless programming, and hugepage optimization.
• Networking & Parsing: epoll, custom I/O, zero-copy parsing, SIMD-accelerated scanning, and slice-based deserialization.

• HFT Infrastructure: Smart order routing, order book reconstruction, queue-position modeling, and volatility-mode adaptation.
• Solana Ecosystem: High-performance on-chain programs and optimized gRPC Geyser streams for real-time state monitoring.
• Concurrency: Multi-runtime orchestration (Tokio), lock-free/wait-free structures, and atomic ring buffers.

• Rust Blockchain Engineer @ Audace Labs (Oct 2024 – Jan 2026): Architected multi-runtime HFT engines and designed lock-free data movement pipelines for microsecond message routing.
• Rust Engineer @ Astra Technologies (Aug 2024 – Sep 2024): Optimized network stacks to reduce trading latency and delivered fault-tolerant microservices with 97.63% availability.
• HFT Developer @ Teesta Investment / Sriyam Technologies (Nov 2022 – Jul 2024): Built kernel-level WebSocket interfaces leveraging epoll + libc for microsecond message turnaround.

• Master of Computer Applications (MCA): Techno India University, Kolkata (CGPA: 8.87).
• Winner: Future Proof Hackathon 2020 — Developed "Musafir," a contactless ticketing system recognized for public safety impact.

• LinkedIn: linkedin.com/in/bishal-goon
• GitHub: github.com/Bishal-9
• Email: work.bishalgoon@gmail.com
• Location: Kolkata, West Bengal, India