Senior DotNet Developer – POS & Payment Integrations

We are looking for a highly skilled Senior C# Developer with strong experience in Point-of-Sale (POS) systems , payment gateway integrations, and backend application development. The ideal candidate should have hands-on experience working with POS vendor APIs, building scalable desktop or web-based applications, and developing reliable transaction workflows within retail or healthcare environments. This role requires strong technical expertise, problem-solving skills, and the ability to communicate effectively within a collaborative development environment.

Key Responsibilities

• Develop and maintain POS-related applications using C#
• Integrate third-party POS vendor APIs and external services
• Work with payment gateway integrations and transaction processing systems
• Build and optimize backend services and operational workflows
• Develop frontend...