Fullstack .NET Developer

Fullstack .NET Developer

Yetiş+ Çarşı operates a large-scale digital marketplace and logistics ecosystem supporting millions of transactions across Turkey.

We are seeking a Fullstack .NET Developer with strong system design skills and deep experience in building secure, scalable, and high-performance web platforms.

Responsibilities

• Architect and develop enterprise-grade marketplace systems
• Design scalable backend services and RESTful APIs
• Build optimized relational database schemas
• Implement secure payment and transaction workflows
• Ensure system reliability, scalability, and fault tolerance
• Improve CI/CD and deployment processes

Technical Requirements

• 3+ years of professional software development experience
• Advanced expertise in .NET ecosystem and web architectures
• Strong knowledge of ORM frameworks and API design
• Deep understanding of database indexing, query optimization, and transactions
• Experience with authentication, authorization, and security best practices
• Hands-on experience with cloud infrastructure and server management
• Strong Git workflow and DevOps awareness

Preferred Qualifications

• Experience with microservices and distributed systems
• Knowledge of high-availability system design
• Background in high-traffic or fintech/e-commerce platforms