Danyil Kolodii

• Developed and maintained web applications using ASP.NET Core and Entity Framework Core.
• Designed and optimized SQL queries, worked with MS SQL Server and Redis.
• Implemented integrations with third-party services via REST APIs.
• Built and tested business logic with xUnit and performed regular code reviews.
• Deployed microservices using Docker.
• Collaborated in an Agile/Scrum environment with cross-functional teams.

Key Projects:
• CRM System for a logistics company – implemented reporting module and notification system (Azure-hosted).
• E-commerce platform – developed product catalog and shopping cart API, integrated payment providers.

• Full-stack experience on a shopping portal project (Angular, React and C#).
• Delivery of new features such as new payment gateway integration and redesign of the shopping cart.
• Bug fixing and troubleshooting across multiple environments.
• Payment terminal API development, support, maintenance, and new feature implementation.
• Participation in code reviews and improvement of system architecture for scalability and security.
• Collaboration with cross-functional teams including QA, product management, and design to deliver high-quality solutions.
• Optimization of existing codebase for better performance and maintainability.