Senior Dotnet Developer

LetzBizz; Chennai District; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

LetzBizz is seeking a Senior Dotnet Developer in Chennai to join our team and work on .NET Core/Framework based applications with strong SQL Server expertise. The role involves integrating AI/ML components and building scalable RESTful services.

The ideal candidate will have 7+ years of experience, hands-on AI/ML integration, and a proven track record in enterprise-grade software development. Work location is Chennai (Office). Immediate joiners preferred.

Qualifications

• Expertise in C#, .NET Core, ASP.NET MVC, Web API.
• Strong SQL Server skills including stored procedures and indexing.
• Experience integrating AI/ML components into .NET apps.

Responsibilities

• Design, develop, and maintain applications using .NET Core / .NET Framework.
• Build and optimize RESTful APIs, microservices, and backend services.
• Write complex queries, procedures, functions, and performance tuning in SQL Server.
• Integrate AI models, ML algorithms, or cognitive services into .NET applications.
• Collaborate with product, QA, and DevOps teams for SDLC and deployments.
• Participate in architectural discussions and propose scalable technical solutions.
• Conduct code reviews and ensure clean code and design principles.
• Troubleshoot production issues and ensure high availability.

Skills

C#

.NET Core

ASP.NET MVC

Web API

SQL Server

Entity Framework

AI/ML integration

Azure

REST APIs

Design patterns

Tools

Azure ML

ML.NET

Python ML

SQL Server Mgmt Studio

Job description

Immediate Joiners Preferred

Experience: 7+ Years

Location: Chennai (Work From Office)

Tech Stack Required: (ASP.NET, .NET Core, MVC, C#, Web API, LINQ, Entity Framework, SQL).

Levels Of Interview:

• Technical Interview – Virtual
• Coding Test – F2F – Chennai Office (Mandatory), Duration: 2 Hours. (Laptops will be arranged from our End for the Coding Test)
• Techno Managerial – Virtual
• HR Discussion – Virtual

Job Description

Senior Dotnet Developer:

About The Role

We are looking for a skilled .NET Developer with strong expertise in SQL development and hands‑on experience in AI/ML‑based solutions. The ideal candidate will work on building scalable applications, optimizing database performance, and integrating AI‑driven components into enterprise systems.

Key Responsibilities

• Design, develop, and maintain applications using .NET Core / .NET Framework.
• Build and optimize RESTful APIs, microservices, and backend services.
• Write complex queries, procedures, functions, and performance tuning in SQL Server.
• Integrate AI models, ML algorithms, or cognitive services into .NET applications.
• Collaborate with product, QA, and DevOps teams for smooth SDLC and deployments.
• Participate in architectural discussions and propose scalable technical solutions.
• Conduct code reviews and ensure adherence to clean code and design principles.
• Troubleshoot production issues and ensure high application availability.

Required Skills

Technical Skills

• Strong proficiency in C#, .NET Core, ASP.NET MVC, Web API.
• Solid experience with SQL Server, stored procedures, triggers, indexing, and query optimization.
• Experience in AI/ML tools/services, such as: Azure Cognitive Services / Azure ML, ML.NET, Python‑based ML models integrated with .NET.
• Knowledge of Entity Framework / EF Core.
• Experience building REST APIs.
• Familiarity with cloud environments (Azure preferred).
• Understanding of design patterns, SOLID principles, and clean architecture.

Why Join Us?

• Opportunity to work on cutting‑edge technologies
• Collaborative and growth‑oriented work environment
• Competitive salary and benefits package

How To Apply

Interested candidates can apply by emailing [e-mail].