Oleksii B.

I have extensive knowledge and experience in various software development fields such as Blockchain, Website, Mobile App, and more for over a decade. ✅ Blockchain Skills DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon, BSC, Polkadot Smart Contract Development using Solidity/Rust + web3.js/ethers.js Proficient in programming languages like Solidity, Rust, Golang, C++, Java, and Python Familiar with integration with crypto wallets such as Metamask ✅ Frontend Skills Expertise in HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/Bootstrap Hands-on experience in ReactJS/Redux/React Native/Next.js/Gatsby.js Proficient in Vue.js/Nuxt.js/Quasar and Angular 2-13 Knowledge of TypeScript/Webpack and experience in mobile app development using Flutter/Android Studio ✅ Backend Skills Proficient in PHP/JavaSpring/Java/Laravel/Node.js/Python/Rust/Golang/C++ Familiar with SQL and NoSQL databases such as MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB, and Redis ✅ Tools/Cloud Familiar with various tools such as Firebase, Jenkins, JIRA, Docker, and AWS Expertise in using Version Control Systems like GitHub/GitLab/Bitbucket I have worked on numerous projects from the concept stage to completion. With my experience in computer programming and business finance, I lead all stages of various technical projects. I believe that it's never too late to make the world a better place, and I am always ready to take on new challenges.