HIGHEND C#, .NET, SQL, GRAPHQL ENGINEER AND TRAINER

We are looking for a skilled C#/.NET Developer with strong backend expertise and working knowledge of frontend technologies. The ideal candidate should have hands-on experience in building scalable APIs, working with relational databases, and integrating modern API technologies such as GraphQL.

Key Responsibilities

• Design, develop, and maintain applications using C# and .NET (.NET Core / .NET 6+)
• Build and consume RESTful APIs and GraphQL APIs
• Develop secure, scalable, and high-performance backend services
• Work with PostgreSQL and SQL databases (schema design, queries, performance tuning)
• Collaborate with frontend developers to integrate APIs with UI
• Participate in requirement analysis, system design, and technical discussions
• Write clean, maintainable, and testable code
• Debug, optimize, and improve existing applications
• Follow best practices in coding, security, and application architecture

Required Skills

• Strong proficiency in C# and .NET / .NET Core
• Solid experience with SQL and PostgreSQL
• Hands-on experience with REST APIs and GraphQL
• Knowledge of API authentication and authorization (JWT, OAuth, etc.)
• Experience with frontend technologies (HTML, CSS, JavaScript; React/Angular is a plus)
• Understanding of MVC architecture and layered design
• Experience with Git and version control systems

Good to Have

• Experience with microservices architecture
• Knowledge of Docker / containerization
• Familiarity with CI/CD pipelines
• Exposure to cloud platforms (AWS / Azure / GCP)
• Experience working in Agile / Scrum environments

Job Types: Full-time, Freelance
Contract length: 6 months

Pay: ₹13,326.98 - ₹25,828.73 per month

Work Location: Remote

Expected Start Date: 06/01/2026