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Dotnet Backend Developer
Dotnet Backend DeveloperDigiFocal IT Solutions Pvt Ltd • Mumbai, Maharashtra, India
Dotnet Backend Developer

Dotnet Backend Developer

DigiFocal IT Solutions Pvt Ltd • Mumbai, Maharashtra, India
13 days ago
Job description

We’re Hiring : .NET Backend Developer (5–6 Years Experience)

Location : Mumbai

Employment Type : Full-time

Are you passionate about building secure, scalable, and high-performance backend systems? We’re looking for an experienced .NET Backend Developer to join our dynamic team and help us design powerful API-driven solutions that connect users, devices, and services seamlessly.

About the Role

As a .NET Backend Developer, you’ll be responsible for architecting and implementing robust backend systems using .NET / .NET Core, creating and integrating APIs, and collaborating closely with frontend, QA, and DevOps teams. You’ll play a key role in ensuring our systems are secure, efficient, and built to scale.

Key Responsibilities

  • Design, develop, and maintain RESTful APIs using .NET / .NET Core.
  • Implement authentication and authorization (JWT, OAuth2, etc.).
  • Integrate with external SDKs, APIs, and third-party hardware devices (biometric devices, scanners, payment terminals).
  • Work extensively with SQL Server — write queries, stored procedures, and optimize performance.
  • Maintain high-quality code through unit testing, reviews, and best practices.
  • Collaborate across teams (Frontend, QA, DevOps) for end-to-end delivery.
  • Troubleshoot and resolve backend performance and integration issues.
  • Document APIs and workflows using Swagger / OpenAPI or similar tools.

Required Skills

  • Languages & Frameworks : C#, .NET / .NET Core (v3.1+)
  • API Development : RESTful services, Web API, Swagger / OpenAPI
  • Authentication & Security : JWT, OAuth2, token-based authentication
  • Integrations : Experience with external APIs, SDKs, third-party devices
  • Database Expertise : SQL Server, data modeling, T-SQL, indexing, performance tuning
  • Version Control : Git (GitHub, GitLab, Bitbucket)
  • Testing & Debugging : Postman, Fiddler, xUnit / NUnit
  • Nice to Have

  • Experience with message queues (RabbitMQ, Kafka)
  • Knowledge of asynchronous programming and parallel processing
  • Exposure to Azure / AWS cloud services
  • Familiarity with CI / CD pipelines, DevOps, microservices, and Docker
  • Interested candidates kindly share your updated resumes on shikha@digifocal.in

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    Dotnet Developer • Mumbai, Maharashtra, India