Blockchain Engineer

Blockchain Engineer
Web3 Talent

@mr_olek_crypto

Professional blockchain engineer, with focus on backend and smart contract development.

Portfolio:

  • Developed a blockchain explorer for a Bitcoin-based cryptocurrency. (https://explorer.btcu.io/)
  • Developed a multi-currency cryptocurrency wallet. (http://bit.ly/BTCU-wallet)
  • Extended blockchain functionality of the mobile game (app store: “r-planet”)
  • Maintained the crypto backend of a major centralised crypto exchange (https://coinsbit.io/)
  • Developed infrastructure to introduce greenhouse gas data into the EVM chain using Chainlink. (https://www.hyphen.earth)
  • Created an Investment product in DeFi area (https://everyfin.machinalabs...
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Video Introduction

Salary & Rates

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Location, Languages, Skills

Active over a week ago
Bali, Indonesia
🗣️English, Ukrainian
🚀 In crypto since 2017
🌱 Member since January 2019
SolidityTypeScriptNest.jsDockerNode.jsRedisMongoDbPostgresAgileREST API
Accepts Crypto
Accepts Fiat
Open to Full-time
Open to Part-time
Remote
Open to Relocation

Work History

PeriodTitleCompany
Nov 2017 to Dec 2018Sign in to view Hh-AaxeognSign in to viewAqyDxjtyswfxjg
Jan 2019 to Feb 2022Sign in to view Nwpb.vv / Vrpnsxdjol SltcevcipSign in to viewGvsj-NY Asbbcrvuix
Jun 2022 to Oct 2023Sign in to view Lquc Tmmcrpnynb OlpuSign in to viewTufyqGnz CG
Jun 2022 to Dec 2023Sign in to view Yche yspfzvoliz NnbfSign in to viewKpddbv Bjbpwu LL
Jan 2024 to Oct 2024Sign in to view HKV Hpm tghecmekoSign in to viewBsWzlwkd Epmvbubkwpfd

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Member since January 2019