• Systems & Low-level Engineering: Expert in Rust, C++, and Assembly, specializing in ultra-low-latency optimization. Proficient in lock-free programming, SIMD (SSE/AVX), and cache-locality techniques (CPU cache/branch prediction optimization). Deep experience with NUMA-aware systems and kernel-bypass networking (DPDK, RDMA) to achieve deterministic performance. • Core expertise: High-load distributed systems, cryptography, cryptographic protocols, and blockchain technology. • Extensive background in developing networked multi-threaded systems, microservices, various APIs, and storage engines (leveraging both existing and custom-built databases), as well as transports and protocols. • Proven track record of executing code on various VMs, including WebAssembly (Wasm) and EVM. • Result-oriented team leader focused on project milestones and efficient delivery. I apply a rational, pragmatic approach to problem-solving at every stage of the development lifecycle. • Authored a proprietary solution for custodial wallets, detailed in this technical guide: https://hackmd.io/@BLRgH3zDSPKgPAsqEa7uKA/SyIsYJ02kg. Developed and deployed a production-ready implementation of this solution in Rust.