Software Architect with over 15 years of extensive experience in software development, more than half of that worked as a Team/Tech Leader. Has experience in creating scalable high-performing platforms and understanding their behaviors and bottlenecks. IT SKILLS - Blockchain: Bitcoin, Ethereum, Near, Solana, Solidity, Rust - NFT, web3 - Back-end stack: Node.js + NPM/YARN, Java(Spring Boot, Spring Security, Hibernate, JPA), PostgreSQL, ElasticSearch, Redis, MySQL, MongoDB - Front-end stack: JS ES5/ES6, HTML5, CSS3, SASS/LESS, XSLT - Libraries/FW: Template system + Model, React/Redux - AWS: EC2, ElasticCache, SQS, S3, Redshift, RDS, Lambda Libraries/FW: Express, Koa, Java(Spring) - Proxy server: Nginx - Task runner: Grunt, Bower Module bundler: Webpack, Gulp - 3rd party integrations: Gigya, Graylog, Splunk CDN: Fastly - BDD/TDD: Jasmine, Phantomjs, Mocha/Sinon/Chai ALM Tools: Jira + Confluence, Redmine, AWS, Heroku CI/CD: Jenkins, TeamCity, Docker I understand how important is to create products that can be easily adjusted to the quickly changing market requirements. To help you withstand a tough competition of your target market, I use only the most powerful tools and technologies that allow me to create awesome products. If you are looking for a reliable, creative and experienced IT professional, you have come to the right place - I will eagerly become your longtime partner. Let's start to work together!