Dmitriy Khaustov
Senior C Developer at Quadrivium LLC
Ubud, Bali, Indonesia
Summary
👤
Senior🎓
Top SchoolDmitriy Khaustov is a senior C/C++ systems engineer with over a decade building high-reliability infrastructure—from high-load multiplayer game backends to production blockchain nodes running on live networks. He specializes in systems-level design, consensus protocols, and performance engineering, having owned BABE/GRANDPA consensus implementations in Kagome and shipped a lock-free, zero-cost logging library adopted across multiple projects. Dmitriy is pragmatic about technical debt, uses profiling, flame graphs and sanitizers as standard practice, and shines at debugging real-world distributed incidents under malicious conditions. Based in Ubud, Bali, he seeks roles in HFT, fintech infrastructure, or distributed systems where correctness and measurable performance matter, and is open to remote or well-compensated relocation opportunities.
10 years of coding experience
19 years of employment as a software developer
Specialist, Engineer, Complex technical inspection, 5.0 (honors degree and gold medal), Specialist, Engineer, Complex technical inspection, 5.0 (honors degree and gold medal) at Military University of Radioelectronics (Voronezh)
Русский, Английский
Stackoverflow
28reputation
424reached
4answers
1question
Github Skills (49)
consensus10
logger10
libp2p10
cpp10
polkadot10
bitbake9
flex9
elliptic-curve-cryptography9
ecdsa9
secp256k19
base589
platform-independent9
logging9
curve9
byte9
Programming languages (7)
Github contributions (5)
xDimon/soralog
Feb 2021 - Oct 2022
Fast&flex logger for Quadrivium's projects
Contributions:108 commits, 19 PRs, 215 pushes in 1 year 7 months
loggerflexlogging
qdrvm/soralog
Mar 2021 - Mar 2025
Fast&flex logger for Quadrivium's projects
Contributions:17 reviews, 44 PRs, 42 pushes in 4 years
loggerflexlogging
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