Backend Engineer & Technical Team Lead

I am a backend engineer and technical team lead specializing in C# and .NET development. I build scalable business applications, backend services, and REST APIs with a focus on reliable architecture and maintainable code.

I design relational databases, write efficient queries, and manage schema migrations using SQL Server, PostgreSQL, Entity Framework Core, and Dapper. My work includes data modeling, business logic implementation, and secure application integration.

I have hands-on experience implementing authentication and authorization with JWT, ASP.NET Identity, and role-based access control. I prioritize service security, production reliability, and clear operational practices.

I deploy and maintain applications using Docker and Docker Compose across Linux and Windows environments. I monitor logs, troubleshoot production issues, and support services throughout their lifecycle.

As a technical lead, I assign work, review code, mentor developers, and coordinate delivery across remote teams. I also contribute to frontend development and use Python and JavaScript/TypeScript to automate workflows and deliver complete products.

My project experience includes order and production management systems, real-time internal messaging platforms, Telegram bots, accounting tools, and MT4/MQL4 integrations for financial automation and risk calculations.