Job description:
Key Responsibilities

› Design and develop robust, scalable microservices using.NET Core /.NET 6, 7, 8 and ASP.NET Web API for diverse client engagements.

› Build performantRESTful APIs and gRPC endpoints with proper versioning, pagination, and idempotency semantics.

› ImplementCQRS, MediatR, and Repository-Unit of Work patterns for clean separation of concerns.

› Work extensively withEntity Framework Core (Code-First / Fluent API), optimize LINQ queries, and profile N+1 issues using tools like dotTrace / MiniProfiler.

› ApplySOLID principles, Dependency Injection (built-in IoC), andClean Architecture / Onion Architecture across solution layers.

› Write asynchronous, non-blocking code usingasync/await, Task Parallel Library (TPL), and IAsyncEnumerable.

› Implement caching strategies withRedis / IMemoryCache (cache-aside, write-through).

› Secure APIs usingJWT, OAuth 2.0, OpenID Connect, and IdentityServer / Duende.

› Write unit tests (xUnit/NUnit), integration tests, and use Moq / FluentAssertions for mocking and assertions.

› Participate incode reviews,



PR approvals, and enforce static analysis via SonarQube / Roslyn analyzers.

› Engage directly with client product owners and stakeholders for requirement clarifications, demos, and technical discussions.

Must-Have Skills

CATEGORY

TECH / CONCEPTS

Languages

C# 10 / 11 / 12, LINQ, Async Programming

Frameworks

.NET Core 6 / 7 / 8, ASP.NET Core, EF Core, Dapper, MVC

Architecture

Microservices, Clean Architecture, DDD, CQRS, Event Sourcing

Databases

SQL Server, PostgreSQL, MongoDB, Redis

Cloud

Azure (App Services, Functions, Service Bus, Cosmos DB) / AWS

DevOps

Docker, Kubernetes, Git, Azure DevOps, GitHub Actions

Testing

xUnit, Moq, FluentAssertions, TestContainers

Tools

Swagger / OpenAPI, Postman, Serilog, Seq, Application Insights

Valuable to Have

› Exposure toDomain-Driven Design (DDD) and Hexagonal Architecture.

› Familiarity withGrafana for observa

📌 Dot Net Developer Pune (India)
🏢 Altwise Private
📍 India