You will get rest apis and backend in asp dot net core
Project details
Are you seeking a secure, scalable, and high-performance backend to elevate your web or mobile applications? With over 10 years of experience as a .NET Core backend developer, I specialize in crafting Pragmatic RESTful APIs and robust backend systems using ASP.NET Core, tailored to drive your business success.
What I Offer
I build maintainable, high-performance backends using a combination of Layered Architecture, Vertical Slice Architecture, Clean Architecture, DDD, CQRS, and pragmatic REST principles.
RESTful API Development: Scalable, efficient APIs with ASP.NET Core.
Database Integration: Optimized data access using EF Core, Dapper, and LINQ.
Authentication & Authorization: JWT, OAuth2, and RBAC implementation.
Documentation: Clear Swagger/OpenAPI docs for easy integration.
Why Choose Me?
Expertise: 10+ years delivering scalable .NET solutions.
Clean Code: Adhering to SOLID, DRY, and KISS principles.
Clear Communication: Fluent in English for seamless collaboration.
Business Focus: Solutions that drive measurable impact.
Ready to build a high-performance backend? Contact me to discuss your project and lets create a solution that powers your success!
What I Offer
I build maintainable, high-performance backends using a combination of Layered Architecture, Vertical Slice Architecture, Clean Architecture, DDD, CQRS, and pragmatic REST principles.
RESTful API Development: Scalable, efficient APIs with ASP.NET Core.
Database Integration: Optimized data access using EF Core, Dapper, and LINQ.
Authentication & Authorization: JWT, OAuth2, and RBAC implementation.
Documentation: Clear Swagger/OpenAPI docs for easy integration.
Why Choose Me?
Expertise: 10+ years delivering scalable .NET solutions.
Clean Code: Adhering to SOLID, DRY, and KISS principles.
Clear Communication: Fluent in English for seamless collaboration.
Business Focus: Solutions that drive measurable impact.
Ready to build a high-performance backend? Contact me to discuss your project and lets create a solution that powers your success!
Programming Languages
ASP.NET, C#Coding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$2,000
|
Advanced
$4,000
|
|---|---|---|---|
| Delivery Time | 1 day | 14 days | 30 days |
Number of Revisions | 2 | 2 | 2 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
25 reviews
(24)
(1)
(0)
(0)
(0)
This project doesn't have any reviews.
CH
Christian H.
Mar 21, 2024
Create .NET 8.0 web API
Super friendly developer. Clean code. Very reliable. I can absolutely recommend Saddam!
OW
Oliver W.
Mar 24, 2023
Senior Blazor/MudBlazor Developer - Interactive Components
Saddam Hossain is a top-tier senior software engineer with unparalleled technical expertise in ASP.NET CORE, Blazor, Mudblazor, and Azure. Recently, Saddam completed a senior Blazor/MudBlazor developer contract for me, where he created interactive components with exceptional attention to detail. Saddam consistently delivered high-quality work within deadlines and demonstrated an exceptional ability to problem-solve effectively.
Working with Saddam was an excellent experience, and I have no doubt that he would be an asset to any project. If you're looking for a skilled and experienced senior software engineer in the .NET stack, Saddam is your go-to person. I highly recommend Saddam to anyone who wants to work with a true professional. He is one of the best contractors we have ever hired, and you will not be disappointed if you choose to work with him.
Working with Saddam was an excellent experience, and I have no doubt that he would be an asset to any project. If you're looking for a skilled and experienced senior software engineer in the .NET stack, Saddam is your go-to person. I highly recommend Saddam to anyone who wants to work with a true professional. He is one of the best contractors we have ever hired, and you will not be disappointed if you choose to work with him.
OW
Oliver W.
Oct 23, 2022
ASP.NET Core Blazor Senior Software Engineer (My Account)
It was a pleasure to work with Saddam Hossain. He has been exceptional as always. He was always available and the highest skilled Blazor developer I have worked with in Upwork. He has a wealth of knowledge in ASP.net Core and Blazor server-side applications. He delivered quality code, adhered to the deadline, and communicated excellently. I am looking forward to continuing to work with you. Thank you!
OW
Oliver W.
Oct 23, 2022
C# .NET Backend Web Developer with Azure experience
What a wonderful person to work with! Extremely talented senior ASP.NET Core developer. He has sound knowledge of Azure AD B2C. Very responsive, committed to completing the job within the budget, on-time, clean, and well-structured code. Thoroughly recommend him and would be glad to work with him again in the future! Thank you for all your hard work, Saddam Hossain!
OW
Oliver W.
Oct 23, 2022
Experience .NET Backend Developer
Saddam Hossain is a highly talented Developer. I truly enjoyed working with him. He finished the tasks exceeding my expectations. The speed and quality of his delivery are fantastic. I can only recommend Saddam Hossain to others. I'll definitely be looking for him in my future projects.
About Md. Saddam
Senior Software Engineer | .NET | C# | Web API | Blazor | AI
Dhaka, Bangladesh - 8:14 am local time
𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬:
C#, .NET 8/9/10, ASP.NET Core, ASP.NET MVC, Web API
𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐃𝐞𝐬𝐢𝐠𝐧 𝐏𝐚𝐭𝐭𝐞𝐫𝐧𝐬:
RESTful APIs, Clean Architecture, Layered Architecture, Vertical Slice Architecture, DDD, CQRS, Repository Pattern, Mediator, OOP, SOLID
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐎𝐑𝐌:
SQL Server, Entity Framework Core, Dapper, LINQ, Stored Procedures
𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬:
Azure, Azure DevOps, Azure AD B2C, GitHub Actions, CI/CD
𝐓𝐞𝐬𝐭𝐢𝐧𝐠:
xUnit, Unit Testing, Integration Testing, Architecture Testing(NetArchTest.Rules), Fluent Assertions, Shouldly, NSubstitute
𝐎𝐛𝐬𝐞𝐫𝐯𝐚𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧:
Swagger/OpenAPI, Scalar, API Versioning, Health Checks, Serilog
𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝:
Blazor, MudBlazor, Razor Pages, Bootstrap
𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
Flutter (Beginner)
𝐀𝐈 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐒𝐲𝐬𝐭𝐞𝐦𝐬:
Generative AI, AI Agents, OpenAI Integration, AI Chatbot Development
𝐓𝐨𝐨𝐥𝐬:
Visual Studio, SSMS, Postman, Insomnia, Git, JIRA, Trello, Slack
💬 Let’s Connect
If you're looking for a .NET engineer who builds clean, scalable, and business-focused solutions - or if you're working on backend architecture, cloud systems, or AI-powered applications - I'd be happy to connect and explore how we can collaborate.
Steps for completing your project
After purchasing the project, send requirements so Md. Saddam can start the project.
Delivery time starts when Md. Saddam receives requirements from you.
Md. Saddam works on your project following the steps below.
Revisions may occur after the delivery date.
Complete
We can start by discussing the requirements, and then proceed to talk about how we will approach the development.