Nikita Ivanov

Stack: C#, .NET Core, ASP.NET CORE, Entity Framework, Dapper, PostgreSQL, Apache Kafka, Redis. - Develop and maintain several data-intensive microservices and infrastructure components for marketplace logistic business infrastructure in a cross-functional team; Services have dozens of integrations and read load from 300 up to 40K requests per second. - Develop a new service instead of a legacy system for managing goods delivery intervals. Closely communicate with the UI designer and other engineers

- Designed and develop public API for organization members management; Develop backend for frontend API; Communicated with external clients for technical support and product demo. - Led creation of public API for batch digital signature validation. Design API; Decompose tasks; Assign a task to the trainee. - Take part in developing a bank products marketplace. (Design and develop BFF API and develop integrations with: internal Object Storage, digital signature validator, and role-based authorizer;