Senior .Net Developer with EDI Offline

We are building a full in-house EDI platform to support our logistics and transportation operations. This system will handle EDI document exchange, transformation, validation, and integration with internal systems such as TMS, billing, and analytics. This is not a maintenance role — this is a build-from-scratch system with real architectural impact

Requirements:

• 5 years - C# / .NET
• 3 years - ASP.NET Core
• 2 years - EDI 
• work till 23.00 Kyiv time !!!