Full Time Full Stack Developer ( .NET) Jobs, Salary up to SGD 8,500 in ANTAS PTE. LTD. Central Region (Singapore) - Maukerja

Job Summary

We are seeking an experienced Full Stack Developer skilled in Microsoft .NET technologies to design, develop, integrate, test, and maintain scalable, secure enterprise web applications and APIs.

Responsibilities

Design and develop scalable, secure, and high-performance web applications using C#, .NET 6/7/8, ASP.NET Core, and Web API

Develop backend business logic, services, and reusable components using C#, LINQ, Entity Framework Core, and .NET Core

Design and implement RESTful APIs with versioning, validation, exception handling, logging, and authentication

Develop responsive and interactive user interfaces using React.js or Angular with TypeScript, JavaScript, HTML5, and CSS3

Integrate frontend applications with backend REST APIs and microservices to ensure seamless data flow

Design and optimize Microsoft SQL Server databases including tables, views, stored procedures, functions, indexes, and complex queries

Perform SQL query optimization and database performance tuning to enhance application efficiency

Implement authentication and authorization using JWT, OAuth 2.0, OpenID Connect, and ASP.NET Core Identity

Apply Object-Oriented Programming, SOLID principles, design patterns, dependency injection, and clean architecture to develop maintainable code

Design and develop microservices-based applications and service-to-service integrations for modular system architecture

Implement centralized logging, error handling, monitoring, and application diagnostics to ensure system reliability

Write unit and integration tests using frameworks such as xUnit, NUnit, or MSTest to maintain code quality

Participate in code reviews, technical design discussions, and architecture decisions to improve software solutions

Troubleshoot application defects, performance issues, integration problems, and production incidents promptly

Collaborate effectively with business analysts, UI/UX designers, QA engineers, DevOps engineers, and project stakeholders

Engage actively in Agile/Scrum ceremonies including sprint planning, estimation, daily stand-ups, and retrospectives

Contribute to technical documentation, coding standards, development guidelines, and continuous improvement initiatives

Backend Development Skills

Apply strong hands-on expertise in C# to develop backend solutions

Utilize .NET Core / .NET 6+ / .NET 8 frameworks to build robust applications

Develop ASP.NET Core Web API and RESTful services to support frontend and third-party integrations

Use Entity Framework Core and LINQ to manage data access and manipulation efficiently

Apply Object-Oriented Programming concepts to design modular and reusable code

Implement SOLID principles and common design patterns to enhance code maintainability

Use dependency injection and middleware to improve application modularity and scalability

Employ asynchronous programming with async/await and Task-based patterns to optimize performance

Manage exception handling, logging, configuration, and application security to ensure stable operations