Position: .NET Developer
Category: .NET
English level: intermediate
Years of experience: 8

Passed Microsoft Certification Exam:	483 - Programming in C#, 2019
at my last project 2020/07-2022/07 eCare21 I worked on the following problems : 

-Optimized db requests written in EF and SQL via reducing trips to database to one per request and writing clean, big (1-2K lines), maintainable and fast sql scripts with respect to query plans
-Applied OAuth and JWT tokens with password and refresh_token flows
-Introduced request handling via a message queue RabbitMQ, Kafka
Implemented integration with other products
-Implemented request performance monitor to count time spent on a request and its parts and number of db requests
-Implemented logging subsystem with Serilog
-Implemented FHIR integration (15 root entities, more than 140 sql tables) 
Implemented Notification module that replaces calls to db directly from hundreds places all over the project, with its own storage and cache ready to be ran as a separate service.
-working on React tasks
-Guided team to write testable and extensible code with programming by contract.
Want to work with variety of problems and technologies