Technical support L1/L2Work with HelpDesk system (Servicedesk, Jira, Trello)Researched and resolved 20 requests dailyDedicated role: server support, networking (Configuring routers, switches, WIFI access points (MikroTik, Ubiquiti))Monitoring and troubleshooting systems (Zabbix, Wireshark)Configuration of computers, troubleshootingCreation and maintenance of accounts in Active DirectoryVirtualization (ESXI, Proxmox)Migration local servers to cloudMaintenance of enterprise infrastructureCreating virtual machines, cloning, migrationMailboxes migration (Exchange, Postfix , M365, Google)Basic knowledge Asterisk (FreePBX)

Logistics product (Ukraine).It's a market place for drivers and clients to make cargo transportations much more convenient for theboth sides, like Uber or Uklon. The product includes 2 SPA, 1 mobile app, 1 SSR web app and backend services. - Admin panel and client web app (SPA)The first is developed to manage order process, verify drivers by operator, track clients and drivers activity andhelp them to create a profile and make and order, manage available car types. The client SPA allowscustomers to create an order and track its completing.I got experience in creating both class components and functional components.I developed a few reusable components, which we are using in the apps, developed a few containers. Gained experience in customizing and reusing components.I got experience of using React hooks.I got various experience of using and setting WebSockets to get data from backend immediately, trackgeolocation and connection healthcheck.I know how to use Swagger and Axios to create data exchange with REST Api backend.I got experience in integrating Google maps with React, customize markers.I got experience of using StyledComponents and responsive design implementation.I got knowledge of redux-saga and its practical use. - Driver mobile app (React Native).App for taking orders by drivers. - Info site (SSR app)Pages with info for future customers.I got experience of creating SSR app with Next.js.I know how to implement SEO.I can set up site localization. - Additionally to above.I became familiar with Invision and Gitlab.I got experience working with Scrumban and estimating tasks by my own.I am currently learning ReactNative along with Expo.