Sanjay Singh Muchhal

Hi, I’m Sanjay. I’m a Senior Software Engineer specializing in Rust and blockchain infrastructure.

I’ve spent the past 5 years working on high-performance systems — Solana programs, trading bots, MPC wallets, and L1 protocol work — with a strong focus on low-latency execution, memory-efficient Rust code, and secure smart contract development. I’ve also contributed to major open-source ecosystems like Solana, SPL, Polygon Edge, Stellar, and Substrate, which helped me develop a deep understanding of protocol-level design.

Recently, I’ve been working at Turing, training Anthropic’s Claude on Rust test generation and evaluation.

Across my roles, the common theme has been: high-throughput Rust systems, deep protocol work, and end-to-end ownership of production systems.