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English
$
USD
I will build enterprise net core asp net microservices with clean architecture
Hamza Hafeez
5.0
5.0
About this gig
ASP.NET Core microservices developer 5+ years delivering production .NET microservices for Fortune 500 clients with 99.9% uptime.
Need a reliable ASP.NET Core developer who builds clean, scalable microservices not tutorial-level code? You're in the right place.
I build ASP.NET Core / .NET microservices processing 10,000+ daily transactions using Clean Architecture and SOLID principles.
- REST APIs with Swagger/OpenAPI docs
- JWT and OAuth 2.0 authentication
- SQL Server / PostgreSQL + Entity Framework Core
- Docker containerization
- Azure Service Bus for async messaging
- NUnit unit and integration tests
- 5+ years building .NET microservices for Fortune 500 clients
- 99.9% uptime in retail and healthcare platforms
- 50% faster deployments via CI/CD pipelines
- Clean Architecture, not spaghetti code
Ideal for startups needing a scalable .NET backend, teams migrating monoliths to microservices, or projects needing secure C# REST API development.
Message me before ordering free requirements review.
Get to know Hamza Hafeez
Hamza Hafeez
Senior Full Stack Engineer, NET, Java, Azure OpenAI
- FromPakistan
- Member sinceSep 2019
- Last delivery2 years
Languages
Urdu, English
Senior Full Stack Engineer with 5+ years delivering enterprise platforms for Fortune 500 clients in retail, finance, and healthcare.
I specialize in ASP.NET Core microservices, Java Spring Boot APIs, Azure OpenAI AI automation - all built and delivered in production, not demos.
Key achievements:
✅ 10,000+ daily transactions with 99.9% uptime
✅ 400+ API migrations automated — 70% effort reduction
✅ 50% faster deployments via CI/CD
Message me — I review every project before you commit.
Other Software Development Services I Offer
FAQ
Which .NET version do you use?
I use .NET 8 (latest LTS) by default. I can also work with any version of .NET — just mention this when ordering.
Can you integrate my existing database or third-party APIs?
Yes. I have integrated 20+ third-party APIs in production including payment gateways and ERP systems. Share your requirements upfront and I will confirm feasibility.
Will the microservices be deployable on Azure?
Absolutely. All deliveries are Azure-ready with Docker support. The Premium package includes full Azure DevOps CI/CD and AKS deployment setup.
Do you follow Clean Architecture for all projects?
Yes — Domain, Application, Infrastructure, and Presentation layers is my standard for all .NET Core projects. Your codebase stays maintainable as it scales.
What if I need changes after delivery?
One free revision round within 7 days of delivery. For ongoing maintenance I offer dedicated support packages — just ask.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M mosesgabe
Repeat Client
Nigeria
Great to work with!
Helpful?M mosesgabe
Repeat Client
Nigeria
Hamza is an excellent seller, very happy to work with him again. He generated the lists and listened to my requirements. I will 100% recommend him to other buyers on here!
Helpful?M mosesgabe
Repeat Client
Nigeria
Excellent work
Helpful?M mosesgabe
Repeat Client
Nigeria
Hamza always provide me with just what I requested. You're the best in email list generation. thank you!
H 
Seller's Response
Helpful?M mosesgabe
Repeat Client
Nigeria
Excellent work, he is very dedicated to work requirements.
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M mosesgabe
Repeat Client
Nigeria
Great to work with!
Helpful?M mosesgabe
Repeat Client
Nigeria
Hamza is an excellent seller, very happy to work with him again. He generated the lists and listened to my requirements. I will 100% recommend him to other buyers on here!
Helpful?M mosesgabe
Repeat Client
Nigeria
Excellent work
Helpful?M mosesgabe
Repeat Client
Nigeria
Hamza always provide me with just what I requested. You're the best in email list generation. thank you!
H Seller's Response
Helpful?M mosesgabe
Repeat Client
Nigeria
Excellent work, he is very dedicated to work requirements.
Helpful?
