I`m a senior full stack software developer / team lead (Javascript / React.js / Node.js / C#). I`ve been working onsite and remote on tech startups (mainly US based companies) for last 15 years. My areas of expertise: Javascript / Typescript / React.js / Jest Node.js / Express REST API / GraphQL C#, .Net Framework RDBMS: Postgresql, MySQL, MSSQL, Oracle NoSQL: MongoDB, Redis Docker for Linux and Windows Amazone Cloud / Azure Cloud CI/CD, Basic DevOps taks Linux In addition I have experience with high-load systems and optimization for frontend, backend & databases. The biggest high-load system I worked for had 20 millions of unique visitors per month. I also worked with: Amazon Web Services ASP.NET MVC Python PHP / Yii / Codeinsight Go Photon Engine TestCafe / Puppeteer Electron Apollo Server Rabbit MQ Websockets Jenkins / TeamCity / Bitbucket pipelines / Gitlab CI/CD / Github actions Accelerated Mobile Pages SAML 2.0 / oAuth 1, 2 / JWT Rancher etc Right now, I have the followng ranks on Stackoverflow: top 1% python, top 5% javascript, top 10% mysql node.js My LinkedIn: My Stackoverflow: My GitHUB:
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