Senior Full Stack Developer (C# / React.js)-W2 Contract

We are looking for a talented and motivated C# and React Developer to join our development team. The ideal candidate will have experience building scalable web applications using C# (.NET) on the backend and React.js on the frontend. You will work closely with cross-functional teams including UX/UI designers, product managers, and QA engineers to deliver high-quality, maintainable software.
Key Responsibilities

• Design, develop, and maintain web applications using C# (.NET Core / ASP.NET) and React.js.
• Develop RESTful APIs and integrate third-party services.
• Write clean, efficient, and well-documented code.
• Participate in code reviews, unit testing, and continuous integration.
• Collaborate with UX/UI designers to implement modern, user-friendly interfaces.
• Work in an Agile/Scrum environment and participate in daily standups, sprint planning, and retrospectives.
• Troubleshoot and resolve issues across the full stack.
• Optimize application performance and ensure scalability.

Required Qualifications

• 5+ years of experience with C# / .NET (Core or Framework).
• 4+ years of experience with React.js and modern JavaScript (ES6+).
• Strong understanding of RESTful APIs, Entity Framework, and SQL Server or other relational databases.
• Proficiency with HTML5, CSS3, and responsive design frameworks (e.g., Bootstrap, Tailwind).
• Familiarity with version control systems (e.g., Git).
• Experience working in an Agile development environment.
• Solid understanding of software development best practices and design patterns.

Preferred Qualifications

• Experience with TypeScript, Redux, or other React state management libraries.
• Familiarity with Azure, AWS, or other cloud platforms.
• Experience with unit testing frameworks (xUnit, NUnit, Jest).
• Knowledge of CI/CD pipelines and DevOps practices.
• Experience with microservices architecture is a plus.