- Writing description of task for development team. - Collection and approving requirements for tasks, functionality elaboration with business. - Statement of tasks applying different methods of task description (depend on necessity). - Building process schemas, elaboration of business logic in scope of stated tasks. Developing functionality for further system improvement.- Worked with REST API, sending API requests according to specification. - Worked with databases: MongoDB, PostgreSQL. Creation requests to receive necessary information from database.- System testing (E2E), searching for bugs. - Technical consultation for clients about integaration.

- Took part in support of remote infrastructure for foreign customers.- Coordination of problems resolution related to different services: hardware, systems (Windows, Linux, DB, Network, Security), applications. Also, coordination of system optimization.- Developing action plans to eliminate problems with engineers. Orientation of the plan to the specific requirements of the projects and the customers. - Presenting and approving of the plan with the customer. - Managing the implementation of the plan. Distribution of work among engineers. Work summary preparation. - Informing the customer at regular meetings at all stages of developing, investigation, execution, completion of optimizations / problem solving.- Working with documentation, creating instructions, training new employees.- Worked on 3-4 projects in parallel.

- Worked with database of students. - Creation of SQL requests to collect necessary information. - Unite data from SQL requests according to specification. Sending this data to external system. - Worked in admission committee in parallel.