• React Angular Next js
• HTML / CSS, JavaScript / TypeScript
• Go, express js
• Redux toolkit, MobX, Material UI
• Apex Charts, Trading View Charting Library
• WebSockets, REST API ( socket.io, axios )
• mongoDB, Selectel
• Jira, git

• Frontend: Next js, Redux toolkit, Material UI, Trading view (lightweight charts), soket.io, swiper.
• Backend: express js, mongoDB, REST API & websoket (socket.io)

• Frontend: Angular, cookieSerivce
• Backend: Go ( echo ), Selectel, mongoDB.

• Frontend: Angular, ApexCharts, fontawesome

Others:

• Playground ( React + mobX ), react-chart-js 2, fa
• ngChat ( Angular, mongoDb, wss )
• calculator (react TS)