Andriy F.

"Working with Andriy was awesome. He helped me out with some bugs on my REACT/NODE website. He completed a task quickly and surprised me with excellent skills. He is a master in his domain, so in case you need a freelancer, Andriy is an A+++ recommendation. Superb!"   - Andrei C. ――――――――――――――――――――――――――――――――――――  • Do you want new shiny website filled with rich functionality?  • CMSs aren't flexible enough for you, you need more features?  • You need someone to figure out and update complex project?  • Interested in custom enterprise solution? Then contact me and I will turn your ideas into reality. Over ten years developing commercial software gives me the insight into implementing robust, secure and maintainable software. Healthcare and finance industries are not foreign to me. Also I can do for you:  ✔ Database development  ✔ DevOps tasks, such as CI/CD, deployments and automation (see my specialized profile)  ✔ Organizing other developers work I'm attentive to details and like to get the job done right. I specialize in React/NodeJS/JavaScript. ―――――――――――――――――――――――――――――――――――― Some of my skills: Programming languages:  • JavaScript  • TypeScript  • C#  • PHP  • Java Frontend:  • React (+Next.js) - with SPA and Server-side rendering  • Redux for JavaScript  • HTML/CSS  • jQuery, Twitter bootstrap  • SPA frameworks (AngularJS, Durandal, Aurelia)  • Universal applications (Server-side rendering)  • CKEditor Backend:  • NodeJS (including Express)  • ASP.NET, ASP.NET MVC, ASP.NET Web Api  • Firebase Databases:  • MySQL  • MS SQL Server  • Oracle  • MongoDB Integrations:  • Google Analytics  • New Relic  • Twitter  • Facebook APIs  • Some AWS (Cognito, API Gateway) Desktop:  • .NET Windows Forms VCS:  • Git  • SVN  • Mercurial Scripting:  • Bash  • Microsoft batch files Other:  • Internet security  • Cryptography  • Vim  • Applied Mathematics background  • GraphQL (+Relay)  • Functional Programming