Backend-focused Software Engineer experienced in C#, .NET, ASP.NET Core, Entity Framework Core, SQL Server, REST APIs, and React. Skilled in enterprise application development, database design, performance optimization, testing, logging, caching, and concurrency.
Negar Hosseini
@negarhosseini
Full-Stack Developer | 6+ yrs | C#/.NET, ASP.NET Core, React, SQL Server & REST APIs | Enterprise & Backend Development
What I'm looking for
I’m a Full-Stack Software Developer with 6+ years of professional experience building and maintaining enterprise web applications. My core expertise is in C#, .NET, ASP.NET Core/MVC, React.js, JavaScript, Entity Framework, REST APIs, and SQL Server.
Throughout my career, I have worked on different types of business-critical applications. At Mapna Meco, I have focused on developing scalable React-based dashboards and enterprise applications, including work that improved UI responsiveness by 35%. I have also worked closely with UX and backend teams, integrated REST APIs, and used React Hooks and Context API for effective state management.
Previously, at Novin Bank Technology, I contributed to secure and scalable online banking platforms serving more than 500,000 users. My responsibilities included backend development with .NET Core and Entity Framework, API performance optimization, security improvements, and participation in Agile development and code reviews.
Earlier in my career, I worked on web-based ERP systems using ASP.NET MVC and jQuery, including authentication modules and responsive user interfaces.
In addition to traditional software development, I actively use AI-assisted development tools to improve my productivity and development workflow. I use AI to assist with code generation, debugging, refactoring, code review, documentation, and exploring technical solutions, while maintaining responsibility for the final implementation and code quality.
I enjoy solving complex technical problems, improving application performance, designing maintainable solutions, and working on products that have real business impact. I’m particularly interested in remote Full-Stack and .NET opportunities where I can contribute to both backend and frontend development, work with experienced engineering teams, and continue growing as a software engineer.
I’m currently looking for international remote opportunities where I can bring my experience in .NET and React to challenging projects and build reliable, scalable software.
Experience
Work history, roles, and key accomplishments
FullStack-Developer
mapna Meco
Jan 2024 - Apr 2026 (2 years 3 months)
I was fullStack-developer at mapnagroup
Education
Degrees, certifications, and relevant coursework
Karaj Azad University
Software engineering
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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