I will build a backend API using aspnet sql server or postgresql


Over deze dienst
Need solid, reliable backend logic for your website or app? I build backend systems and APIs using ASP.NET (C#), connected to SQL Server or PostgreSQL databases designed to be secure, structured, and easy for any frontend to connect to.
I've built backend systems for several projects, including a full ecommerce platform (ASP.NET + Next.js) and management systems handling real data operations like bookings, orders, and records so I understand not just how to write backend code, but how to structure it properly for real-world use.
What I offer:
RESTful API development with ASP.NET (C#)
Database design & integration (SQL Server, PostgreSQL)
Authentication & authorization systems
CRUD operations (create, read, update, delete) for your data
Business logic implementation (orders, bookings, records, etc.)
Clean, documented endpoints ready for any frontend to connect to
Why work with me:
- Built on solid fundamentals: OOP, Design Patterns, SOLID Principles, Data Structures
- Real project experience not just tutorials, actual working systems (ecommerce, hotel management, reservation systems)
- I write code that's structured to scale and easy for other developers to read
- Clear communicator I'll co
Respecteer de rechten van derden
Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.
Maak kennis met Maha Ather
Full Stack Developer React Nextjs ASPnet
- Afkomstig uitPakistan
- Lid sindsjun 2024
- Gem. reactietijd1 uur
Talen
Engels
Mijn portfolio
Veelgestelde vragen
Do you also build the frontend?
I offer that as a separate service — this gig focuses specifically on backend/API work. Message me if you need both.
Which database do you work with?
I work with both SQL Server and PostgreSQL — let me know your preference or I can recommend based on your project.
Can you set up user authentication?
Yes, I can build authentication/authorization systems as part of your backend.

