Serhii is a highly professional blockchain developer who's been operating in web3 space from 2015. With his solid leadership and unrivaled programming skills, he was a former employee of multiple fast growing crypto startups. He built and deployed many secure and gas optimized smart contracts to EVM networks as well as Solana.
Treating projects like his baby, his can-do attitude combined with full-stack skillset brought notable success from ground up.
Understanding the importance of clear communication on remote work, he communicates thoroughly and he contributed to BD stuff as well, as a team lead.
His Skillset covers:
- Full Stack Blockchain development
* Utilizing NFT and fungible tokens and implementation of Minting/Selling
* Being used to most of the standard protocols not only from Openzeppelin but also from Azuki(ERC721A), ERC721Psi and many more
* DeFi - Lending, Staking, Yield Farming and more
* Building X to Earn model - Play to Earn, Learn to Earn, Scan to Earn and more
* Being master of hardhat/truffle, ganache and many more
* Being a ninja to help the frontend team to build mobile optimized react pages with web3/ethers implementation
- Full Stack Web development
* MERN stack
* LAMP stack
- Windows application development
As he is pretty fluent with other programming languages like java, c++ and c#, he can work on desktop applications as well.
* Assistance software for ONLINE POKER players
* Web automation utilities
* Desktop Game launchers
* Crypto currency miner
Always open to discussion for any projects and any offers. Cheers!
Serhii is a great professional, with exceptional communication skills, and really impressive technical expertise. Furthermore he is a very polite man, always willing to help, and with genuine passion for his job. Project delivered in no time, with final detailed report following. Highly recommended: you can't go wrong with him, believe me.
- Designed and Structured the NFT and DeFi protocols.
- Rich experienced in ERC721A, ERC1155, and various EIPs
- Deep experienced in Moralis and Thirdweb
- Deep understanding of MakerDAO, Aave and more
- Wallet integration using web3 and ethers
- Designd and developed smart contracts for NFT and DeFi including upgradable ones.
Jul 2017 - Apr 2019 (1 year, 9 months)
- Beautiful Web and Mobile Design
- User Interactions Development
- Accounting, Inventory and Product functions (some parts of LMS system)
Feb 2015 - Mar 2017 (2 years, 1 month)
- PST to HTML Design
- UI/UX design and Landing page Design and the others.
- Payment gateways Integration (Paypal, Square, Stripe, Crytpocurrency)
Kherson State Technical University, Ukraine 2008 - 2012
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Preferred Freelancer Program SLA 1 97% US English 1 90%