Backend:
Node.JS / Nest.JS / Express / Fastify
PostgreSQL / TypeORM / Sequelize / Prisma
MongoDB / Mongoose
Clickhouse / Redis / MySQL / SQLite / Greenplum
WebSocket / Socket.io
REST / GraphQL
Microservices
RabbitMQ
React JS / react-redux / Material UI / React-Native
Axios
SCSS / Bootstrap / CSS / HTML
JavaScript (ES6+) / TypeScript
Docker / PM2
GitHub / GitLab
JSON
Jira / Confluence
ESLint / Prettier
English language (B2~B1)
Russian language (native)