Typescript, Sonarqube, Node.js, Javascript, Cloud Services, Restful Apis, Database integration, Backend frameworks

react.js , socket.io , Websocket, Github, Mqtt, Express.Js, PostgreSQL, Node.js, Git, Typescript, Javascript, Docker, Bootstrap, MongoDB, Material UI, Google Cloud Platform, Api Integration, Rest API Development, Microsoft Azure, Query Optimization, AWS, Tailwind CSS, Next.js, Axios, Redux Toolkit, Authentication and authorization, Database schema design, TCP socket communication, Ant Design, Backend error handling and logging, React Query

BigQuery, PostgreSQL, Node.js, Sql, Nosql, Javascript, Restful Apis, Python, Domain-Driven Design, Clean Architecture, Queries, Pipelines, Firestore, data models, Onion Architecture