Requirements

Expected technologies

.NET Core

Our requirements

• 6+ years of experience with .NET/C# across various projects
• Deep knowledge of WinForms (including architecture and migrations)
• Expert in Entity Framework, database design, and query optimization
• Strong expertise in multithreading and application performance
• Proven leadership in applying DDD and CQRS principles in production systems
• Good understanding of multithreading, async/await, and Task Parallel Library
• Architect-level understanding of Web API design (REST, security, scalability)
• Solid understanding of software development principles, design patterns, unit testing, and best practices (SOLID, Clean code).
• Proficiency in English at a C1 level or higher
• Familiarity with Git, CI/CD workflows, and unit testing frameworks (e.g., xUnit, NUnit)

Your responsibilities

• Lead the design, development, and migration of complex .NET/C# applications with a strong focus on WinForms architecture, Entity Framework, and database optimization to ensure high performance and scalability.
• Apply and promote Domain-Driven Design (DDD) and CQRS principles within production systems, providing technical leadership and mentoring to development teams.
• Architect and implement secure, scalable Web APIs (REST), leveraging deep expertise in asynchronous programming, multithreading, and performance tuning.
• Manage the full software development lifecycle by enforcing best practices including SOLID principles, clean code standards, unit testing, and continuous integration/delivery workflows.
• Collaborate closely with stakeholders, organize workstreams, estimate tasks, and lead client communications to deliver high-quality solutions on schedule.