Dmitrii Sergeev
Co-Founder at DevLab Co. Ltd.
Serbia
Summary
👤
Senior🎓
Top SchoolDmitrii Sergeev is a seasoned software engineer and co-founder with over a decade of hands-on experience building backends, optimizing databases, and deploying production-grade infrastructure across Web3, DevOps, and custom blockchain projects. He has driven core development and auditing work for notable crypto projects including Elrond, BRD, and CoinPayments, and speaks a wide set of languages from JavaScript and Python to Rust, Go, C++ and Solidity. As CTO and technical lead in startups, he combines systems-level engineering—sharding, payment gateways, secure custody—with a pragmatic focus on reliability and small but impactful details. Dmitrii favors complex, nonlinear problems and is known for punctuality, responsibility, and producing auditable, stable systems from prototype to launch. Based in Serbia, he blends entrepreneurial leadership with deep implementation skills, making him equally effective in founding teams and scaling product engineering.
11 years of coding experience
11 years of employment as a software developer
Bachelor's degree, Computer software and automated systems, Bachelor's degree, Computer software and automated systems at Southern Federal University (former Rostov State University)
English
Stackoverflow
811reputation
40kreached
13answers
3questions
Github Skills (44)
evm10
metadata10
ethereum10
blockchain9
wallet8
typescript8
wagmi8
javascript8
devtools7
tron7
singleton7
abi7
walletconnect7
html6
php6
Programming languages (8)
Github contributions (5)
SergeevDmitry/ethbits-api-docs
Nov 2018 - Feb 2019
Ethbits exchange API docs
Contributions:14 commits, 10 pushes, 2 comments in 3 months
apiexchangeethereumapi-docsexchange-api
stratisproject/StratisEVM-beaconchain-explorer
Jan 2024 - Feb 2025
Open source golang based explorer for the eth2 beacon chain
Contributions:60 pushes, 3 branches in 1 year 1 month
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