Job Description Full Stack Developer (C#) responsible for building APIs, API wrappers, and full‑stack solutions using .NET, Azure, Docker, and related technologies. Requires end‑to‑end ownership of project delivery and strong communication with customer and client stakeholders.
Responsibilities - Develop and maintain backend services using .NET (3+ years of experience).
- Design, implement, and test microservices, Web APIs, and integration adapters.
- Integrate payment gateways (Stripe, USAePay, ACH, credit card), QuickBooks API, and external processors with OAuth/JWT security.
- Ensure API performance, security, and scalability (MS SQL Server, Cosmos DB).
- Collaborate with product and engineering teams to establish best practices.
- Maintain CI/CD pipelines and release management (Azure DevOps, Docker, Kubernetes).
- Write unit tests (xUnit, NUnit) and perform performance tuning.
Qualificat...