Experience: 4–7 Years

Role Overview

We are looking for a Senior .NET Developer / Technical Lead with solid experience in designing and developing scalable, secure, high-performance web application

The ideal candidate should have hands-on experience with modern .NET technologies, application architecture, database design, API development, security, performance optimization and multi-tenant SaaS applications.

Required Technical Specialities

* Strong hands-on experience with C# and ASP.NET Core / .NET 8+

* Strong understanding of ASP.NET Core MVC

* Strong knowledge of Object-Oriented Programming, SOLID principles and design patterns

* Strong understanding of software architecture like Clean Architecture and scalable application design

* Proven experience designing multi-tenant applications

* Good understanding of tenant isolation and tenant-aware application architecture

* Strong experience with SQL Server and relational database design

* Experience with Entity Framework Core

* Strong knowledge of database optimization, indexing, query optimization and transactions

* Strong experience designing and developing RESTful APIs

* Experience with authentication, authorization, RBAC and application security

* Experience with dependency injection, middleware, logging and exception handling

* Experience implementing caching and performance optimization





* Understanding of asynchronous programming and async/await

* Experience with background jobs and scheduled processes

* Strong knowledge of Git and source-control practices

* Understanding of cloud infrastructure and scalable application hosting

* Experience integrating third-party APIs and external services

* Ability to troubleshoot complex application, database and performance issues

* Experience conducting code reviews and maintaining coding standards

* Ability to technically guide and mentor other developers

Good to Have

* Experience with Redis / distributed caching

* Experience with Azure/AWS or similar cloud platforms

* Experience with message queues/event-driven architecture

* Experience with Angular or React

* Experience building SaaS applications

Key Expectations

* Ability to make sound architectural and technical decisions.

* Ability to design applications for scalability and maintainability from the beginning.

* Ability to identify and prevent security and data-isolation issues.

* Ability to write clean, reusable and maintainable code.

* Ability to work independently on complex technical problems.

* Ability to review, improve and guide the technical implementation of other developers.

Pay: ₹40,000.00 - ₹80,000.00 per month

Work Location: In person

📌 Senior Dot NET Full-Stack Developer (Sahibzada Ajit Singh Nagar)
🏢 Westlink Solutions
📍 Sahibzada Ajit Singh Nagar