Net Developer with C#, Postgres SQL, React JS

Perfict Global

  • Chicago, IL
  • Contract
  • Full-time
  • 1 month ago
Position : .Net Developer with C#, Postgres SQL, React JSVisa : H4EAD, USC, H1B,Experience : 8+yrsClient Mphasis/BankingKey Responsibilities
  • Design, develop, and maintain web applications using .NET (C#) and React.js
  • Develop RESTful APIs, services, and microservices with ASP.NET Core
  • Implement user interfaces with React.js, Redux (or Context API), and modern JavaScript/TypeScript standards
  • Build, query, and optimize PostgreSQL databases using advanced SQL and indexing techniques
  • Write reusable, testable, and efficient code with proper documentation
  • Collaborate with cross-functional teams to gather requirements and deliver features
  • Implement and maintain CI/CD pipelines for build, test, and deployment processes
  • Ensure performance, quality, and responsiveness of applications
  • Participate in code reviews and follow best practices for secure and scalable applications
Required Skills & Experience
  • Bachelor's degree in Computer Science, Engineering, or a related field
  • 3–7 years of hands-on experience with .NET Framework / .NET Core and C#
  • Solid experience with React.js and frontend build tools like Webpack, Babel, or Vite
  • Strong understanding of PostgreSQL: SQL, stored procedures, indexing, performance tuning
  • Experience building APIs with ASP.NET Core Web API
  • Proficient with version control (Git), Agile development practices, and issue tracking tools (e.g., JIRA)
  • Understanding of security best practices in web and API development (OAuth2, JWT, HTTPS)
Preferred Qualifications
  • Familiarity with containerization (Docker) and cloud platforms (AWS, Azure, or GCP)
  • Experience with testing frameworks like xUnit, NUnit (for .NET), Jest or React Testing Library
  • Familiarity with ORM frameworks such as Entity Framework Core
  • Experience with CI/CD pipelines (GitHub Actions, Azure DevOps, or Jenkins)
  • Exposure to microservices or service-oriented architecture

Perfict Global