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I’m building a production-ready web application on ASP.NET Core and need a seasoned C# engineer to accelerate the backend and UI layers. The project already has a clean architectural outline; what I’m missing is expert-level implementation that ties everything together smoothly. Core scope • Secure user authentication and role-based access (ASP.NET Core Identity). • Robust data-processing routines that read, transform, and persist large datasets via Entity Framework Core and SQL Server. • Interactive reporting and dashboard views with concise visualisations; [login to view URL] or any comparable library is fine as long as the end result is responsive and exports cleanly to PDF/Excel. Your tasks will include wiring up the authentication flow, designing efficient EF Core models, writing high-performance LINQ queries, and surfacing the data in Razor Pages/Blazor components—whichever fits best within ASP.NET Core. Clean, well-commented C# following SOLID principles is non-negotiable, and each feature should ship with a basic unit test suite so I can drop it straight into CI. Acceptance criteria 1. Users can register, confirm email, log in, reset password, and be assigned roles. 2. Data upload/ingestion completes under 30 seconds for our current dataset (~500k rows). 3. Dashboard loads in under 2 seconds on a cold start and all charts render correctly in Chrome, Edge, and Firefox. 4. Code passes the included xUnit tests and builds without warnings in .NET 8. If you have deep ASP.NET Core experience, solid T-SQL skills, and a good eye for clean UI, I’m ready to share the repo and kickoff right away.
N° de projet : 40265886
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145 freelances proposent en moyenne $543 USD pour ce travail

With more than a decade of experience, I, Muhammad Awais, have developed a skill set that matches perfectly with your project. My expertise in .NET, .NET Core, ASP.NET and C# aligns well with the core needs of your project and my experience with Data Visualization tools will prove valuable in developing interactive reporting and dashboard views as per your requirement. I'm no stranger to handling large datasets, as my knowledge includes using Entity Framework Core and SQL Server for efficient data-processing. My track record speaks volumes about delivering projects efficiently in tight timeframes. For instance, the proficient T-SQL skills that you demand are regularly tested while building efficient EF Core models in my previous projects. Apart from vast technical knowledge, I am committed to following the SOLID principles and ensure each feature comes with a functional unit test suite. My aim is to not just complete your project but provide you with a technically robust and reliable solution.
$750 USD en 10 jours
8,6
8,6

SURE-----I will help you to achieve your Goals------I have extensive experience with similar PROJECT ---->>I am highly qualified to do this job with high QUALITY ----- I am Passionate ASP.NET /BLAZOR /Full stack developer having rich experience with so many successful Tasks. I have some queries to give you an accurate time and price Please ping me to get started and provide you great results. Thanks
$700 USD en 7 jours
7,3
7,3

Hello, "As a seasoned C# engineer at Live Experts LLC, I have extensive expertise in ASP.NET Core, Microsoft SQL Server, and data processing along with an eye for clean UI. Your project aligns perfectly with my skillset and background. I am uniquely poised to wire up the authentication flow, design efficient EF Core models, write high-performance LINQ queries, and surface data in Razor Pages/Blazor components providing you with a production-ready web application that complies with your acceptance criteria." "At Live Experts, my team and I have had substantial experience in implementing secure user authentication - which aligns directly with your requirement for ASP.NET Core Identity. Additionally, we've successfully managed datasets similar to yours and have comprehensive knowledge of Entity Framework Core and SQL Server. Rest assured, we understand the importance of having code that is clean, well-commented and follows SOLID principles; every feature we ship will come with a basic unit test suite ready for CI." "Not only do we deliver high-quality work but also ensure our clients' complete satisfaction by constantly keeping them in the loop throughout the development process. We are ready to share the repo and kick off the project right away ensuring you meet your timelines without compromising on anything. Contact me today to discuss your project specifics in greater detail and let's get started building a robust and efficient web application together!" Thanks!
$750 USD en 2 jours
6,8
6,8

Hello, I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and portal websites. I provide clear communication, continued support after delivery, and 100% client satisfaction. I specialize in .NET and C# development, creating secure, scalable, and high-performance applications including enterprise solutions, APIs, and database-driven systems. I always adopt the latest technologies to ensure modern and future-ready solutions. If you are looking for a dedicated .NET expert who delivers quality, reliability, and timely results, I’d be glad to work on your project. Best regards,
$250 USD en 7 jours
6,0
6,0

Hello, I’m excited about the opportunity to contribute to your project. With my expertise in ASP.NET Core, .NET 8, C#, Entity Framework Core, SQL Server, high-performance LINQ, ASP.NET Core Identity, Blazor or Razor Pages, and Chart.js-based data visualization, I can deliver a solution that aligns perfectly with your goals. I’ll tailor the work to your exact requirements, implementing secure role-based authentication, optimized EF Core models and ingestion pipelines for large datasets, and responsive dashboards with export-ready reporting, all written with clean SOLID principles and covered by xUnit tests for seamless CI integration. You can expect clear communication, fast turnaround, and production-grade, warning-free code that fits seamlessly into your existing workflow. Best regards, Juan
$350 USD en 1 jour
5,3
5,3

Hi there, My name is Anupam, having 15+ years of full stack development experience. I will like to join you and provide my service for your current project, let's connect to discuss further. Thanks, Anupam
$750 USD en 7 jours
5,2
5,2

With a decade of experience under my belt, specializing in full-stack web development with a focus on C# and ASP.NET, I'm confident in my ability to satisfy your project's needs. Not only will I bring technical proficiency to the table, but also an unyielding dedication to creating user-friendly, efficient applications. From your project description, I can surmise that these qualities are an absolute must—and rest assured that they're in my DNA. One of the biggest strengths I possess is familiarity with the various stages of application development. You require everything from secure user authentication to optimized data processing and interactive reporting - all implemented according to SOLID principles with ample test coverage. My skills align perfectly with your needs—I've worked extensively with ASP.NET Core Identity for user authentication and handled large datasets using Entity Framework Core and T-SQL. My deep understanding of LINQ should come in handy for writing high-performance queries. Plus, as you mentioned clean UI is crucial, my solid foundation in modern HTML, CSS, and JavaScript will make certain those dashboard views render correctly across multiple browsers. Long story short -maximizing efficiency while keeping quality intact is my mission statement. Sharing the repository and kick-starting sofort sounds like an exciting opportunity!
$750 USD en 20 jours
5,8
5,8

Hi, I am a full-stack AI developer with 8 years of rich experience in software development, with a strong focus on C# and ASP.NET Core applications. I am familiar with .NET 8, ASP.NET Core, C# programming, Microsoft SQL Server, Entity Framework Core, LINQ, Blazor, Razor Pages, data processing, data visualization, and Chart.js. I can implement secure ASP.NET Core Identity with role-based access, optimize EF Core models and high-performance LINQ queries to handle 500k+ row datasets under the required threshold, and build responsive dashboards with export-ready reporting, fully aligned with SOLID principles and covered by xUnit tests for clean CI integration. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD en 7 jours
4,9
4,9

Being an experienced full-stack developer with a focus on .NET and ASP.NET, I am confident in my ability to supercharge your project's backend and UI layers. I have mastered in .NET Core, ASP.NET, and C# programming, key technologies that align perfectly well with your project requirements. My expertise in building secure user authentication systems using the ASP.NET Core Identity framework will ensure that your authentication flow works seamlessly. Moreover, I am proficient in data-processing routines that involve handling and persisting large datasets, utilising my excellent skills in Entity Framework Core and Microsoft SQL Server. My knowledge of LINQ queries will guarantee high-performance yet easily understandable code - an aspect crucial for smooth project implementation. To top it all off, conscientious coding aligning with SOLID principles, thorough testing suite to aid CI integrations - these are not just checkboxes for me but tenants of good software engineering upon which I diligently insist. By choosing me, you will be selecting a highly adaptable and details-focused freelancer who is committed to bringing your ideas to life efficiently, creatively, and professionally within Australia-specific standards and compliance.
$750 USD en 7 jours
5,2
5,2

السلام عليكم, My name is Aymen and I am a software developer with 10 years of experience working on production ready soluions. I have the right experience for your solution as I just finished a project for a french client that worked with Azure and used ENTRA ID authentication with sengrid validation. I think I know the right tools to help you and put everything together to get you a fast dashboard and solutions. let's discuss further details and I am available right away.
$700 USD en 7 jours
4,7
4,7

Hello, I have a deep experience in ASP.NET Core and T SQL. I also have a good eye for clean UI. I am excited to accelerate the backend and UI layers of your production ready web application. Let's chat and discuss more details. Looking forward to working with you, Fahad.
$250 USD en 1 jour
4,4
4,4

Warm greetings! I understand you need an experienced ASP.NET Core engineer to implement secure authentication, high-performance data processing, and clean, responsive dashboard views within your existing architecture. My approach is to wire up ASP.NET Core Identity with full role management, design efficient EF Core models backed by optimized T-SQL, and build fast, interactive reporting using Razor Pages or Blazor—whichever delivers the cleanest execution. I’ll ensure the ingestion pipeline handles your ~500k-row dataset under 30 seconds and structure the dashboard for sub-2-second cold loads, complete with xUnit tests and SOLID, production-ready C#. While I don't have many reviews on this platform yet, I bring years of experience building websites for global clients. To build reputation here, I'm offering a discounted rate without compromising on quality. I’m excited about the opportunity to collaborate and look forward to working with you! Best regards, Muamer Kaukovic
$500 USD en 7 jours
3,7
3,7

Hello there, I am a C# backend and UI expert. Please, share the project complete document to start the work. Thanks Ashish Kumar.
$500 USD en 7 jours
3,9
3,9

With a robust 8 years of experience under my belt, including 3 focused on .NET and ASP.NET Core, I am uniquely equipped to fulfill your project's requirements. Working solo, my approach is methodical and ensure that each task on my plate receives the attention and dedication it deserves. Best Regards Ashish
$700 USD en 7 jours
3,5
3,5

Hello there, with 10+ years of experience building high-performance, secure, and production-grade applications using ASP.NET Core, C#, EF Core, and SQL Server. Your requirement for expert-level backend and UI implementation within a clean architectural outline is exactly the type of work I specialize in—turning structured designs into scalable, maintainable, and CI-ready systems. I’ve delivered enterprise systems where performance, clean code (SOLID), and security were non-negotiable. Performance tuning, query optimization, and clean architecture are core strengths of mine, and I fully understand that production readiness means zero warnings in .NET 8 builds, structured logging, proper dependency injection, and scalable service layers. I can review your repo immediately, identify acceleration points, and start implementing in a structured sprint plan from day one. If you’re ready, let’s schedule a quick technical call so you can walk me through the current repo structure. I’m confident I can integrate quickly and start delivering production-ready features right away. Regards, Naitik S.
$555 USD en 7 jours
3,2
3,2

Hi, I've carefully reviewed your project requirements and I'm confident I can deliver this within a few days. I have hands-on experience building ASP.NET Core applications with Identity authentication, Entity Framework Core with SQL Server, and interactive dashboards using Chart.js. Clean C# following SOLID principles and xUnit test coverage is standard in my workflow. I've worked on similar data-heavy platforms where performance was critical, so handling 500k-row ingestion and fast dashboard loads is well within my comfort zone. I'd love to review the repo and get started right away. Looking forward to hearing from you, thank you!
$500 USD en 7 jours
4,0
4,0

Hello, Thanks for the detailed brief. This is exactly the kind of production-grade ASP.NET Core work I specialize in. I’m a Senior C# / ASP.NET Core Engineer with 7+ years of experience, delivering scalable web applications using ASP.NET Core, EF Core, SQL Server, Razor Pages, Blazor, and Identity. I regularly step into projects that already have an architectural outline and focus on clean, high-performance implementation that is CI-ready. How I Would Add Immediate Value ASP.NET Core Identity with: User registration & email confirmation Secure password reset flow Role-based access control (policy-based where needed) Clean separation of Identity concerns from business logic. If you are interested we can connect and I can show you some work that I did in the past. Thanks!
$300 USD en 7 jours
3,2
3,2

Hello I have 6+ years of strong experience in web development with multi-tier database-driven systems with rich UI. My technical expertise : => Asp.Net MVC, C#.Net, Asp.Net Core2.0,2.2,3.0,3.1, Web API 2.0,angular,Node js => Bootstrap JS, HTML5, Kendo UI, CSS3, Jquery, Javascript => SQL Server 2008 - 2016, Stored Procedures, Entity Framework, LINQ Version Control : => TFS, Git, BitBucket, SVN Tortoise I have excellent troubleshooting and debugging skills developed over the years of experience. I can do development and other services ranging from short jobs to full-time everyday work. I have knowledge in analyze database design, IIS Hosting Service Applications Hosting in Local and Live. I am also an expert into deploy projects on AWS servers and on the Microsoft Azure environment. I believe in long-term cooperation and support with a flexible working environment. Thanks
$500 USD en 7 jours
2,6
2,6

Hi there, I see your ASP.NET Core project needs expert-level implementation to tie together authentication, EF Core data processing, and responsive dashboards. I’ve spent the last 5 years solving exactly these kinds of backend-UI integration challenges in .NET 6/7/8 production systems. I’ll wire up secure ASP.NET Core Identity flows, design optimized EF Core models, create high‑performance LINQ queries for your 500k‑row ingestion target, and build clean Razor/Blazor dashboards with fast rendering and export-ready visuals. Before I proceed, quick question: Which part of the authentication flow would you like implemented first—registration, role assignment, or password recovery? Best, Generoso III
$300 USD en 4 jours
2,2
2,2

Hi, I appreciate the opportunity to apply for your ASP.NET Core web app project. With extensive experience in developing production-ready applications and a strong command of C# and ASP.NET Core, I am confident in my ability to drive the backend and UI layers to completion. I have successfully implemented secure user authentication, role-based access, and optimized data-processing routines in previous projects, ensuring they meet performance criteria, including rapid data ingestion and responsive dashboards. My approach includes ensuring clean and well-commented C# code that adheres to the SOLID principles, along with a comprehensive unit test suite for seamless CI integration. I'm excited to discuss this project further and delve into specifics, especially regarding the reporting and data visualization requirements. I am ready to start as soon as you share the repo and details. Thanks, Thaveesha
$555 USD en 2 jours
1,7
1,7

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