Sanjay Singh
Senior Software Engineer at CrunchHoldings
India
Summary
👤
Senior🎓
Top SchoolSanjay Singh is a Senior Software and Blockchain Engineer with 7 years of experience delivering low-latency trading systems, dApps, and enterprise-grade web and cross-platform solutions using Rust, Go, Solidity, Node, and modern web stacks. He combines deep protocol-level knowledge—consensus and block proposing mechanics—with practical engineering in Kubernetes, Azure, PostgreSQL, Redis, and data pipelines like Airflow. Currently building Solana trading infrastructure and AI RAG systems, he has also trained models for Rust code evaluation and authored high-impact open-source contributions to Solana, Stellar Kelp, and Substrate guides. Notably, he rewrote generic hashing implementations for Solana and added multi-tenant authentication to a Golang trading bot used by 170K+ users, reflecting both low-level crypto expertise and scalable product thinking.
7 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering - BE, Information Technology, Bachelor of Engineering - BE, Information Technology at Oriental Institute of Science & Technology
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (39)
market-maker10
bitcoin10
ledger10
chain10
cryptocurrency10
scale10
solana10
ethereum10
blockchain10
stellar10
rust10
scalable10
trading9
trading-algorithms9
javascript9
Programming languages (6)
Github contributions (5)
sanjsingh07/Amaze-Player
Jan 2019 - Apr 2019
Contributions:7 commits, 4 pushes, 1 branch in 2 months
sanjsingh07/RandomQuotes
Feb 2020 - Dec 2022
Contributions:6 pushes, 1 branch in 2 years 10 months
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