Senior .NET Developer- Banking or financial domain

We are looking for experienced Senior .NET Developer to design, develop, and maintain enterprise-grade applications and system integrations. The ideal candidate should have strong expertise in the Microsoft technology stack, API development, database management, and application deployment. This role requires hands-on experience in building scalable, secure, and high-performance solutions while collaborating with cross-functional teams to deliver business-critical applications.Key ResponsibilitiesDesign, develop, test, and maintain enterprise applications using .NET Framework, ASP.NET Core, and C#Develop and maintain RESTful APIs and SOAP/XML Web Services for seamless application integrationBuild scalable and secure integration solutions with internal and third-party systemsDevelop, configure, and maintain Windows Services to support backend processingDesign, optimize, and troubleshoot database solutions using Microsoft SQL Server and Oracle DatabaseDeploy, configure, and manage applications hosted on Internet Information Services (IIS)Implement secure coding practices and ensure compliance with API security and integration standardsCollaborate with business analysts, solution architects, QA teams, and stakeholders to understand requirements and deliver technical solutionsPerform code reviews, debugging, performance tuning, and application optimizationParticipate in CI/CD implementation, application deployment, and release management using DevOps practicesMaintain source code using Git or TFS and follow version control best practicesCreate and maintain technical documentation, including design documents, API documentation, and deployment guidesTroubleshoot production issues and provide timely support for critical business applicationsRequirementsMinimum 5+ years of hands-on experience in .NET Framework and ASP.NET Core application development Maximum 5 years of working experience in banking or financial domain Strong proficiency in C# programming with expertise in object-oriented design principles. Extensive experience in developing, consuming, and integrating SOAP/XML Web Services. Strong expertise in RESTful API design, development, integration, and troubleshooting. Hands-on experience in developing, deploying, and maintaining Windows Services. Strong database development experience with Microsoft SQL Server, including stored procedures, T-SQL, and performance optimization. Experience working with Oracle Database and PL/SQL development. Hands-on experience in deploying, configuring, and managing applications on Internet Information Services (IIS). Good understanding of DevOps practices, including CI/CD pipelines, automated deployments, and release management. Proficiency with Git and/or Team Foundation Server (TFS) for source code management and version control. Strong understanding of integration architecture, application design principles, and enterprise integration patterns. Experience implementing secure integration solutions, including API authentication, authorization, encryption, SSL/TLS, OAuth, JWT, and industry-standard security best practices