development and maintenance of the server-side of the web application; design and developmentof the database for storing info about products, orders, customers and other entities; implementation of usersauthorization and authentication systems; creation API for interaction with the client-side; processing and storageof order data, info about products, delivery, payment; optimisation of server infrastructure for performance andscalability; testing and debugging of server-side code, bug fixing, improvement of functionality; collaboration withdevelopment teams and designers to achieve common goals

Development and maintenance of software, analysis and documentation of client requirements,determining system functionality and specifications, design and integration databases, form and reports,configuration and administration of the application, testing and debugging, troubleshooting system-related issuesand providing user support, training users on the use of the product, collaboration with other developers and projectteam to achieve set goals and deadlines