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I will build scalable asp net core rest API for your startup
Uzzal Rahman
About this gig
Build a Scalable ASP NET Core Backend for Your Startup
Are you building a SaaS product or startup platform and need a secure, scalable backend architecture?
I specialize in developing production-ready REST APIs using ASP NET Core and NET 8, designed for performance, maintainability, and long-term growth.
As a Senior Software Engineer working on enterprise-level systems, I build backend solutions that are structured, optimized, and startup-ready.
What I can build for you:
- REST APIs with clean architecture
- Authentication and authorization using JWT and role-based access
- Database design and integration with PostgreSQL or MySQL
- Business logic implementation
- Stripe or payment integration
- Redis caching for performance optimization
- Real-time features using SignalR
- Background job processing
My approach:
I do not deliver quick patchwork code. I design backend systems that scale as your product grows, follow clean architectural patterns, maintain high security standards, and remain easy to extend in the future.
Why work with me:
- Enterprise development experience
- Performance-first mindset
- Structured planning before implementation
- Production-grade backend implementation
Before placing an order
Get to know Uzzal Rahman
Uzzal Rahman
ASP NET Core Backend Developer and NET 8 REST API Specialist
- FromBangladesh
- Member sinceFeb 2026
Languages
English, Bengali
I am a Senior Full-Stack Software Engineer specializing in building scalable, secure, and high-performance web applications.
My core expertise includes:
• ASP.NET Core (.NET 8)
• Angular 19 & React
• Node.js
• PostgreSQL / MySQL
• RESTful APIs & Real-time systems (SignalR / WebSockets)
I design production-grade systems using Clean Architecture, performance optimization, and security best practices. From SaaS platforms to enterprise applications, I build maintainable systems that scale.
If you need serious engineering — not just quick code — let’s build it properly.
FAQ
Do you provide frontend development as well?
Yes. I primarily focus on backend architecture using ASP NET Core, but I also provide full-stack development using Angular or React if required.
Can you work on an existing backend project?
Yes. I can review, refactor, optimize, or extend existing ASP NET Core backend systems.
Do you help with deployment?
Yes. I can assist with Docker setup and backend deployment configuration as an additional service.
What database do you use?
I typically work with PostgreSQL or MySQL, depending on project requirements.
Do you offer long-term support?
Yes. Ongoing maintenance and feature expansion support can be arranged after project completion.
