ASP.NET Jobs

I’m building a new web application in C# and need a developer who can deliver a complete, production-ready authentication and login system. The core requirements are: • Traditional email + password registration and sign-in, with secure hashing, password reset, and account verification. • Social sign-in via Google and Facebook using OAuth2, seamlessly tied to the same user profile. • Two-factor authentication that can be activated per user, preferably through an authenticator app or fallback email code. I’m open to the exact stack, but an ASP.NET Core solution with Identity, external login providers, and JWT or cookie-based sessions would fit perfectly. Clean separation of concerns, clear naming, and defensive coding practices are expected. Deliverables 1...

I need a complete hospital management platform that covers patient registration and profile management, real-time appointment scheduling, and a robust billing & invoicing module tied to our existing accounting flow. The application must recognise multiple user roles—doctors, nurses, front-desk staff, finance officers, and system admins—so each team member only sees the screens and actions relevant to their duties. A fully integrated Electronic Medical Records component is essential. Clinicians should be able to capture, edit, and view patient histories, medications, lab results, and imaging reports directly from within the same interface without having to switch systems. Access to sensitive EMR data must follow role-based permissions and standard audit logging. Key expect...

This project will entail connecting to a SQL database which stores forms and values within SQL tables. Existing project in .net to be converted to Blazor

I am building a web-based application in .NET and need help completing the data-management layer. The system must store and manipulate two primary datasets—user information and transaction records—while enforcing role-based access for Admin and standard User accounts. Here is what I need from you: • Design or refine the database schema so both datasets are structured for scalability and easy reporting. • Build the API and back-end logic in ASP.NET (Core 6 or later preferred) with Entity Framework for data access. • Implement CRUD operations, search, basic filtering, and pagination for each data type. • Add role checks so Admins can see, create, update, and delete everything, while Users have read/write rights only to their own records. • Inte...

I need a seasoned full-stack developer to extend my in-house management software with a finance and accounting module built specifically around our own workflows—far beyond off-the-shelf functionality. The current system is written in .NET and runs on SQL Server inside Microsoft Azure, so you’ll be working with Visual Studio, VS Code, SQL Server Management Studio, Azure DevOps pipelines, and a microservice-friendly architecture that already exposes several Web API endpoints. Scope of work • Design and code a highly customised finance & accounting module (general ledger, multi-currency handling, automated allocations and bespoke reporting) in ASP.NET with Blazor/Razor front-end. • Integrate cleanly with existing WinForms and MAUI desktop touch-points as well a...

**Hiring: Senior C# / .NET Engineer (Contract | Remote)** **Client:** Atzean Technology **Budget:** ₹50,000 – ₹60,000/month **Duration:** 2 Years (Long-term Contract) **Experience Required:** 6–8 Years **Shift:** Flexible (mostly evening overlap required) **Interview Process:** 3 Rounds --- ### **Role Overview** We are hiring experienced Senior C# / .NET Engineers to work on a real enterprise-grade .NET ecosystem involving both modern .NET and legacy .NET Framework systems. This role requires strong ownership, problem-solving ability, and experience working with ambiguous requirements while maintaining production stability and delivering scalable solutions. --- ### **Key Responsibilities** * Work across modern .NET (6/7/8+) and legacy .NET Framework systems * Design and...

DevSecOps Engineer — ASP.NET Static Security Analysis Pipeline (SonarQube + CI/CD) OVERVIEW We need an experienced Application Security / DevSecOps engineer to design and implement a fully automated static security code-review workflow for our ASP.NET Framework and ASP.NET Core repositories. The primary engine is SonarQube. The focus of this project is security rule engineering and pipeline automation — not general .NET development. TOOL SCOPE - Primary: SonarQube — required. Custom rule development using the SonarQube C# Plugin SDK / Roslyn analyzers. - Complementary (optional): Semgrep, CodeQL, Snyk Code. Experience with Fortify or Checkmarx is a bonus. - Supporting: OWASP Dependency-Check or Dependabot for SCA. GitLeaks / TruffleHog for secrets scanning. VULNERABILI...

I want to put a fully-automated static security code-review workflow around our ASP.NET Framework and ASP.NET Core repositories. I have already settled on SonarQube as the analysis engine, and I need an Application Security / DevSecOps engineer who can design, build and document the entire pipeline. Here is what I am after: • End-to-end CI/CD integration – every commit and pull request should trigger a SonarQube scan and fail the build when high-severity issues appear. • Custom rule set – we do not yet have our own rules. I will rely on you to translate our security policies into SonarQube custom rules that focus on Authentication & Authorization, Data Validation & Sanitization, and Error Handling & Logging, plus any additional attack surface ...

I am building a web-based application in .NET and need help completing the data-management layer. The system must store and manipulate two primary datasets—user information and transaction records—while enforcing role-based access for Admin and standard User accounts. Here is what I need from you: • Design or refine the database schema so both datasets are structured for scalability and easy reporting. • Build the API and back-end logic in ASP.NET (Core 6 or later preferred) with Entity Framework for data access. • Implement CRUD operations, search, basic filtering, and pagination for each data type. • Add role checks so Admins can see, create, update, and delete everything, while Users have read/write rights only to their own records. • Inte...

I’m expanding an enterprise-level web application built on ASP.NET Core MVC (.NET 6) and need a full-stack developer who can move comfortably between C#, Entity Framework Core, and the browser. You’ll own new features end-to-end: modelling data, writing optimized SQL Server queries and stored procedures, exposing REST endpoints, and bringing the interface to life with JavaScript, jQuery, and responsive HTML5/CSS3. Key focus areas • Front-end: solid command of JavaScript, jQuery, modern HTML5/CSS3, and responsive design techniques so screens render cleanly on desktop and mobile. • Back-end: clean C# code, well-structured controllers, and intermediate-level experience creating and consuming REST APIs. • Data: familiarity with Entity Framework Core and the ...

Customisable, Ready-to-use cryptocurrency exchange(website/App) required. Payin and Mass-Payout transactions around the world in cryptocurrency(XYZCOIN) through your exchange should be possible in my website

Job Title: StepWise Developer – Job Support BUDGET UPDATE: Please note that the project budget has been revised. Disregard the system tier selected above. The fixed budget for this specific work is strictly 1000 INR/ Hr . Please ensure your bid reflects this amount. We are looking for an experienced StepWise Developer for ongoing job support and issue handling on healthcare benefit configuration projects. The ideal candidate should have strong hands-on experience with **StepWise (Benefit Configuration / Benefit Module B2)** along with backend technical skills. Required Skills: * StepWise Tool Experience ( most important ) * Benefit Configuration / Benefit Module B2 * Formula Designer * Benefit Mass Updater (BMU) * Portal Designer * SQL / SSMS * .NET / ASP.NET Responsibilities...

Need help fixing the error message, "Compiler Error Message: CS0433: The type 'SitePage' exists in both 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]' and 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]'