Full Stack .NET Developer

We are seeking a skilled Full Stack Developer with strong expertise in .NET Core and React to join our development team. The ideal candidate will have solid experience building scalable, secure, and high-performance web applications , with particular strength in backend development and API-driven architectures . This is a backend-heavy Full Stack role involving the development of complex business logic, RESTful services, database-driven applications, and integration with multiple internal and third-party APIs .

You will work closely with cross-functional teams to design reliable solutions and contribute throughout the complete software development lifecycle.

Key Responsibilities

Design, develop, and maintain scalable web applications using .NET Core and React . Build and maintain backend-heavy applications with complex business logic and data processing requirements. Design, develop, document, and maintain RESTful APIs for frontend applications and external systems. Integrate applications with multiple internal and third-party APIs and services , ensuring secure and reliable data exchange.

Handle API authentication, request/response processing, error handling, data transformation, and integration troubleshooting. Collaborate with cross-functional teams to understand requirements, propose technical solutions, and implement new functionality. Develop reusable and maintainable backend services using C#, ASP.

NET Core, and Entity Framework Core . Work with relational databases including MySQL, PostgreSQL, MS SQL Server, and Oracle , including query optimization and database performance improvements. Work with NoSQL and caching technologies such as MongoDB and Redis where required. Ensure application performance, scalability, reliability, and security .

Write clean, maintainable, and efficient code following SOLID principles, design patterns, and software development best practices . Perform unit testing, integration testing, debugging, and code reviews to maintain application quality. Work with Docker and Kubernetes for containerized application development and deployment.

Contribute to CI/CD pipelines, version control, deployment processes, and development automation . Identify and resolve backend, database, and API integration issues across different application components.

Requirements

2–4 years of professional experience in Full Stack Development using .NET Core and React . Strong proficiency in C#, ASP.NET Core, Web APIs, and Entity Framework Core . Strong hands-on experience developing and consuming RESTful APIs . Experience working on applications involving multiple API integrations and third-party services .

Good understanding of API authentication and authorization , including concepts such as JWT, OAuth, or token-based authentication. Hands-on experience with React, TypeScript, JavaScript, HTML5, CSS3, and Bootstrap or similar UI frameworks . Strong experience with relational databases such as MySQL, PostgreSQL, MS SQL Server, or Oracle .

Experience with MongoDB, Redis, or other NoSQL/caching technologies will be preferred. Hands-on experience with Docker ; exposure to Kubernetes is highly desirable. Strong understanding of Object-Oriented Programming, design patterns, SOLID principles, and clean coding practices . Experience with Git, CI/CD pipelines, and DevOps practices .

Understanding of application security, performance optimization, scalability, and error-handling practices . Strong analytical and problem-solving abilities, particularly when troubleshooting backend services, APIs, and system integrations . Good communication skills with the ability to collaborate effectively with developers, QA engineers, product teams, and other stakeholders.

Preferred Experience Experience working on backend-intensive or integration-heavy applications . Experience integrating multiple external platforms, services, or APIs within a single application. Exposure to microservices or service-oriented architectures . Experience with asynchronous processing, background services, webhooks, or event-driven integrations .

Experience optimizing APIs and database queries for high-volume or performance-sensitive applications .