.Net Full Stack Developer with Payments Experience

• Design, develop, and maintain applications using C#, .NET Core / .NET Framework, and ASP.NET.

• Build and maintain payment processing integrations with gateways and financial platforms.

• Develop RESTful APIs and microservices to support payment and transaction workflows.

• Work with payment protocols, transaction processing, and settlement systems.

• Implement secure payment solutions following PCI compliance standards.

• Collaborate with product managers, QA teams, and architects to deliver scalable solutions.

• Troubleshoot production issues related to payment processing and transaction systems.

• Optimize system performance and ensure high availability of payment services.

• Participate in code reviews, technical design discussions, and architecture decisions.

Required Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field.

• 5+ years of experience in .NET development.

• Strong experience with C#, ASP.NET, .NET Core, Web API.

• Hands-on experience with payment processing systems.

• Experience integrating with payment gateways (e.g., Stripe, PayPal, Authorize.Net).

• Knowledge of PCI-DSS compliance and secure payment processing.

• Experience with SQL Server or other relational databases.

• Strong understanding of REST APIs and microservices architecture.

• Experience with Git, CI/CD pipelines, and Agile development.

Preferred Qualifications:

• Experience with cloud platforms (Azure or AWS).

• Knowledge of message queues (Kafka, RabbitMQ).

• Experience in financial services or fintech industry.

• Familiarity with tokenization, fraud detection, and payment security practices.