Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior .NET Engineer with 16+ years of experience designing, developing, and maintaining scalable web applications. I specialize in back-end architecture with ASP.NET Core, C#, SQL Server, and Azure services, and I enjoy turning complex requirements into robust, maintainable solutions. I love collaborating with cross-functional teams to drive innovation, apply best coding practices, and continuously improve development processes, including AI-assisted development and modern DevOps practices.…I am a Senior .NET Engineer with 16+ years of experience designing, developing, and maintaining scalable web applications. I specialize in back-end architecture with ASP.NET Core, C#, SQL Server, and Azure services, and I enjoy turning complex requirements into robust, maintainable solutions. I love collaborating with cross-functional teams to drive innovation, apply best coding practices, and continuously improve development processes, including AI-assisted development and modern DevOps practices.

Artem Rapotas

Back-End Developer, Front-End Developer, Full Stack Developer, +2





I am a Senior .NET Engineer with 16+ years of experience designing, developing, and maintaining scalable web applications. I specialize in back-end architecture with ASP.NET Core, C#, SQL Server, and Azure services, and I enjoy turning complex requirements into robust, maintainable solutions. I love collaborating with cross-functional teams to drive innovation, apply best coding practices, and continuously improve development processes, including AI-assisted development and modern DevOps practices.…I am a Senior .NET Engineer with 16+ years of experience designing, developing, and maintaining scalable web applications. I specialize in back-end architecture with ASP.NET Core, C#, SQL Server, and Azure services, and I enjoy turning complex requirements into robust, maintainable solutions. I love collaborating with cross-functional teams to drive innovation, apply best coding practices, and continuously improve development processes, including AI-assisted development and modern DevOps practices.

Available to hire

I am a Senior .NET Engineer with 16+ years of experience designing, developing, and maintaining scalable web applications. I specialize in back-end architecture with ASP.NET Core, C#, SQL Server, and Azure services, and I enjoy turning complex requirements into robust, maintainable solutions.

I love collaborating with cross-functional teams to drive innovation, apply best coding practices, and continuously improve development processes, including AI-assisted development and modern DevOps practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Ukrainian

Advanced

Work Experience

Senior .NET Engineer at EPAM Systems

August 1, 2019 - June 1, 2024

Led backend development across distributed systems using .NET Core and ASP.NET, designing scalable microservices and implementing REST and GraphQL APIs. Optimized data models with SQL Server and Cosmos DB, and leveraged Azure Functions and cloud services. Drove AI-assisted development with GitHub Copilot, introduced event-driven and domain-driven design patterns, and established high-quality code through comprehensive unit/integration testing and code reviews.

Senior .NET Engineer at Freight Solutions

July 1, 2024 - December 1, 2025

Architected backend services for freight and logistics platforms using .NET Core, SQL Server, and Azure. Implemented REST APIs, integrated external payment and tracking services, and led data migrations and performance optimizations for high daily transaction volumes. Implemented CI/CD pipelines and applied secure coding practices.

Senior .NET Engineer at First Ukrainian International Bank

June 1, 2015 - August 1, 2019

Developed secure banking applications with .NET and MS SQL Server, including integration with payment gateways and credit bureaus. Implemented PCI DSS-compliant data handling, optimized complex queries, and led API integrations with external services. Drove data modeling improvements and migration efforts to support regulatory requirements.

ASP.NET Engineer at GeeksForLess

January 1, 2010 - January 1, 2015

Developed ASP.NET MVC applications, web services, and data access layers; refactored and extended legacy systems; implemented RESTful APIs and contributed to UML diagrams and front-end integration.