Fullstack Developer (.NET & React)

Location: Istanbul, Turkey

Company

hirify.global is an independent technology consulting firm providing technology guidance and software solutions to businesses through an international team.

What you will do

• Design, develop, maintain, and optimize scalable applications using .NET and React.
• Build and optimize RESTful APIs and backend services.
• Develop reusable, high-performance frontend components.
• Write clean, maintainable, and testable code using SOLID principles, design patterns, and Clean Code practices.
• Optimize SQL queries and improve database performance through execution plan analysis and indexing.
• Participate in code reviews, testing, technology evaluation, and collaboration with cross-functional teams.

Requirements

• 4+ years of professional experience with .NET, C#, and ASP.NET Core.
• Strong React experience, including component architecture, state management, and performance optimization.
• Experience designing layered architectures and RESTful APIs.
• Strong SQL skills, including query tuning, execution plan analysis, and indexing strategies.
• Experience writing unit and integration tests, with proficiency in Git and collaborative development workflows.
• Turkish language requirement. Strong problem-solving, communication, teamwork, and learning skills.

Culture & Benefits

• Collaborative environment with cross-functional engineering teams.
• International organization operating across more than 60 countries and five continents.
• Focus on professional growth, high-quality software delivery, and continuous learning.
• Inclusive workplace committed to diversity and equal opportunity.

Hiring process

• Brief virtual or phone call.
• Approximately three interviews, including discussions with the line manager and relevant team members.
• Potential case study, technical assessment, role play, or problem-solving exercise depending on the role.