Back End Developer (.Net Core 9)

Krisvconsulting Services Pte Ltd; Kuala Lumpur; On-site; MYR 60,000 - 90,000; Full time

Job summary

A leading consulting company is seeking an experienced backend developer to migrate legacy systems and optimize database performance. The role requires strong expertise in ASP.NET and will involve developing REST APIs and maintaining backend logic. Ideal candidates will have at least 5 years of experience and skills in CI/CD pipelines, with a focus on security best practices.

Qualifications

• At least 5 years of relevant work experience.
• Strong expertise in ASP.NET Framework 4.5 & ASP.NET Core 9.
• Proficiency in C#, Entity Framework, and LINQ.

Responsibilities

• Migrate backend services from ASP.NET Framework 4.5 to .NET Core 9.
• Develop and maintain REST APIs and backend business logic.
• Optimize SQL queries and database performance.

Skills

ASP.NET Framework 4.5

.NET Core 9

C#

Entity Framework

LINQ

SQL Server

Query Optimization

Microservices

Docker

Kubernetes

CI/CD pipelines

Job description

Responsibilities:

• Migrate backend services from ASP.NET Framework 4.5 to .NET Core 9.
• Develop and maintain REST APIs and backend business logic.
• Optimize SQL queries and database performance.
• Implement authentication, authorization, and security best practices.
• Perform bug fixes and enhancements in the legacy system.
• Work with the front-end team for seamless API integration.
• Write scalable and maintainable backend code.

Technical Skills:

• Atleast 5 years of relevant work experience.
• Strong expertise in ASP.NET Framework 4.5 & ASP.NET Core 9.
• Proficiency in C#, Entity Framework, and LINQ.
• Experience in SQL Server, Stored Procedures, and Query Optimization.
• Knowledge of Microservices, Docker, Kubernetes is a plus.
• Understanding of OAuth, JWT, and Security Practices.
• Experience with CI/CD pipelines, version control (TFS/Git).

Soft Skills:

• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.
• Ability to work independently and within a team.