OlehS

Full Stack & Web3 Developer (Blockchain)

Hello 🤝
If you are looking for a true fullstack development professional - congratulations, you've come to the right place!
My name is Oleg - I'm an experienced development professional with strong leadership and relationship building skills and part of software and blockchain development team - Cowchain.

We are ready to listen to all your ideas, and we will undertake their implementation. Our team is not big, but we remain productive, our main priority is that our client gets the product that he has in mind, while we guarantee full support from our side at all stages of development. We have successfully completed over 50 projects, mainly on EVM-based blockchains such as Ethereum, Polygon, Binance Smart Chain, Avalanche, including leaders Coinmarketcap with a total capitalization of over 180 million and a daily trading volume of over 20 million in the Move2Earn, Play2Earn and DeFi industries .

Full development cycle in many different areas, such as:
▪️ NFT - collection launch, NFT sale, custom apps
▪️ DEX/CEX are decentralized or centralized exchanges based on liquidity pools OR order books that allow users to trade their assets with or without leverage and exchange cryptocurrency for fiat.
▪️ Marketplaces - NFT marketplaces including buys, auctions, offers, deals
▪️ DeFi - Customizable decentralized finance applications including staking, vesting, swap, liquidity aggregators, etc.
▪️ Play2Earn are enterprise gaming solutions that need to be set up with blockchain logic so that players can earn blockchain assets by playing their favorite games.
▪️ Move2Earn is a profitable combination of in-game and blockchain assets that allows you to complete daily exercises and earn tokens for it
▪️ Lending & borrowing - why keep cryptocurrency for years if you can earn money on it? Place your HODL in the lending market as collateral and receive stablecoin assets to be used to earn money until you wait for the bull market.

Why you should choose my services:
▪️ 20+ programming technologies in our stack
▪️ reasonable pricing policy
▪️ regular progress report
▪️ proven project management process
▪️ no bureaucracy
▪️ full development - share your idea, everything else will be done by me and our team
▪️ We always develop work plans, which allows us to speed up the creation of a product and at the same time not lose the quality of the software we develop.

What can I use in my work:
▪️ react.js, next.js, javascripts, tailwind css, scss, sass
▪️ node.js, express, nest.js, microservices
▪️ mongodb, mysql, mssql, postgresql
▪️ thegraph (subgraph), server part of event indexing
▪️ azure, aws, google cloud
▪️ docker, kubernetes

Do you have any questions? Do not hesitation to contact me any time and we will solve everything!
Have a good day!


Yearly salary: $10,000

Hourly rate: $40

Nationality: 🇺🇦 Ukraine

Residency: 🇺🇦 Ukraine

Experience:

Period Title Company
2019 - 2021 Blockchain developer Highware
2021 - Full stack Web3 Team Lead Cowchain

Skills:

aws
backend
blockchain
docker
ethereum
front-end
javascript
kubernetes
nextjs
nft
node
react
react-native
smart-contract
solidity
english