Full Stack .NET Developer

We are looking for a talented Full Stack Developer with strong expertise in .NET Core and React to join our development team. The ideal candidate will have proven experience in building scalable, secure, and high-performance web applications, with a particular focus on backend development and API-driven architectures. This role is backend-heavy and involves developing complex business logic, RESTful services, database-driven applications, and integrating multiple internal and third-party APIs. You will collaborate closely with cross-functional teams to design reliable solutions and contribute throughout the entire software development lifecycle.

Key Responsibilities

- Design, develop, and maintain scalable web applications using .NET Core and React.
- Build and support backend-heavy applications with complex business logic and data processing needs.
- 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.
- Manage API authentication, request/response processing, error handling, data transformation, and troubleshoot integration issues.
- Collaborate with cross-functional teams to gather requirements, propose technical solutions, and implement new features.
- Develop reusable and maintainable backend services using C#, ASP.NET Core, and Entity Framework Core.
- Work with relational databases such as MySQL, PostgreSQL, MS SQL Server, and Oracle, including query optimization and performance tuning.
- Utilize NoSQL and caching technologies like MongoDB and Redis when required.
- Ensure application performance, scalability, reliability, and security.
- Write clean, maintainable, and efficient code following SOLID principles, design patterns, and best practices.
- Perform unit testing, integration testing, debugging, and code reviews to maintain high-quality standards.
- 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 various application components.

Required Qualifications

- 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.
- Hands-on experience developing and consuming RESTful APIs.
- Experience working with applications involving multiple API integrations and third-party services.
- Good understanding of API authentication and authorization concepts such as JWT, OAuth, or token-based authentication.
- Proficiency in React, TypeScript, JavaScript, HTML5, CSS3, and UI frameworks like Bootstrap or similar.
- Strong experience with relational databases including MySQL, PostgreSQL, MS SQL Server, or Oracle.
- Experience with MongoDB, Redis, or other NoSQL and caching technologies is preferred.
- Hands-on experience with Docker; exposure to Kubernetes is highly desirable.
- Solid understanding of Object-Oriented Programming, design patterns, SOLID principles, and clean coding practices.
- Experience with Git, CI/CD pipelines, and DevOps practices.
- Knowledge of application security, performance optimization, scalability, and error-handling best practices.
- Strong analytical and problem-solving skills, especially in troubleshooting backend services, APIs, and system integrations.
- Effective communication skills and ability to collaborate with developers, QA engineers, product teams, and other stakeholders.

Preferred Qualifications and Benefits

- Experience working on backend-intensive or integration-heavy applications.
- Proven track record 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.
- Skills in optimizing APIs and database queries for high-volume or performance-sensitive applications.

This role offers the opportunity to work on challenging projects that require deep technical expertise and collaboration across teams. If you are passionate about backend development and building robust API-driven systems, this position will allow you to grow your skills and contribute to impactful software solutions.