ASP.NET Jobs

We are looking for a highly skilled Full-Stack .NET Developer with experience integrating Artificial Intelligence tools into modern web platforms. The goal of this project is to build intelligent digital platforms that combine enterprise software development with AI capabilities such as document analysis, AI assistants, automation workflows, and smart dashboards. The developer will help design scalable architecture and integrate advanced AI APIs into production-ready systems. We are looking for someone who understands both traditional backend engineering and modern AI integration. Responsibilities • Develop backend services using ASP.NET Core and C# • Build secure and scalable REST APIs • Design modular and scalable system architecture • Integrate AI APIs such as O...

I have a desktop solution that mixes C# (WPF, a few ASP-NET-style service layers) and VB.NET (classic Windows Forms). Both stacks matter equally, so code will sometimes jump between the two. Current priorities are: • Robust user-authentication built directly into the client • Smooth, responsive data-visualisation screens (charts/grids) • Reliable file-handling routines for import, export and local storage The existing repository is in Git; each module compiles under the latest stable .NET. I’ll grant access branch-by-branch so we can review pull requests together before merging. Deliverable is a working desktop build with clear, well-commented source that shows the three features above fully integrated and tested on Windows 10/11. If a lightweight service o...

I need an experienced .NET and Blazor developer who can give my product a full-time focus—eight hours a day ,starting asap —while working side-by-side with my lead engineer during Indian Standard Time. The codebase is already in production; our goal over the coming weeks is to tidy up rough edges, harden performance, and keep new issues from sneaking in as we roll out incremental updates. Tech stack you’ll touch daily: ASP.NET Core APIs, a Blazor front end that leans on hooks and functional components, JSON-heavy data exchange, and Azure resources provisioned with Bicep. You’ll be handling pull requests, writing clean commits, and jumping on quick Teams or Slack calls whenever a change needs clarification. Expect a straightforward workflow—branch, code, PR, r...

Necesito desarrollar un sistema de nómina capaz de manejar hasta 500 empleados de manera segura y confiable. El objetivo es centralizar todo el proceso de cálculo y generación de información salarial en una sola plataforma, reduciendo errores manuales y facilitando el cumplimiento legal. Funciones imprescindibles • Cálculo automático de salarios, incluidas horas extra y aguinaldos. • Gestión de deducciones e impuestos conforme a la normativa local. • Generación de recibos y reportes imprimibles en PDF. • Manejo de documentación de RRHH (contratos, licencias, cartas, etc.). • Soporte multimoneda para pagos en diferentes divisas. • Reportes mensuales y reportes personalizables (por centro ...

Du möchtest als Kundenbetreuer/Programmierer (w/m/d) voll durchstarten? - Ich suche für meinen Kunden - nur in Deutschland Lerne uns kennen: Wir sind ein echter Spezialist für innovative und individuelle Softwarelösungen mit Sitz im wunderschönen Celle. Ob nun Auftragssteuerung, Produktion, Labore, Qualitätskontrolle und Lagerverwaltung oder Einkauf, Personal, Buchhaltung sowie Kundenservice – als leistungsstarker Partner digitalisieren wir alle Geschäftsprozesse unserer Kunden aus Medizin, Industrie, Handel oder Handwerk, um ihnen mehr Effizienz, Produktivität und Kosteneinsparung zu ermöglichen. Darüber hinaus bieten wir Ihnen mit Entwicklung, Konzeption, Consulting und Support zudem begleitende Services, damit Sie ihre IT jederze...

My donation-counter application (VB.NET, ASP.NET, SQL Server) currently treats the day as four 6-hour shifts. I need the underlying logic switched to three 8-hour shifts—nothing else about the feature set is changing and the screens can stay exactly as they are. Core work • Rework the scheduling code so every function that references shift boundaries now recognises 00:00-07:59, 08:00-15:59 and 16:00-23:59 (or equivalent server-time logic). • Update the existing SQL reports and any stored procedures that aggregate by shift so their totals align with the new 8-hour blocks. Acceptance I’ll verify by running a full day’s test data: the counters must roll over at the new cut-off times and all daily/shift reports must balance against those timestamps. This ...

We need a senior developer (freelancer or agency) to fix critical issues and deliver production-ready updates for a mobile-first app. Tech stack - Backend: ASP.NET Core Web API (C#) - Database: PostgreSQL - Realtime/chat: Firebase Firestore - Mobile: Flutter - Web/admin: React (nice-to-have) Must deliver (priority scope) - Password reset emails not delivered: diagnose provider/config/deliverability and make it reliable. - CV/PDF download shows “success” but file does not download/open: fix file storage + delivery flow (streaming or signed URL) and correct response headers. - Payment flow redirects/loops and the app cannot return after payment: fix return URL/deep link/callback handling and make the flow consistent. - Performance: Improve response times using pagination, index...

I am looking for an ASP.NET developer to continue and finish my current website. I also need a, LMS (learning dashboard) where users can log in and access their courses...etc Only experienced developers please and more details will be shared in private. Technical Requirements Strong experience in ASP.NET / .NET Core Ability to work with custom-built platforms (not WordPress) Experience building LMS / dashboards / membership systems Experience integrating Stripe / PayPal...etc Experience building a blogs. Ability to set up a shop Project Management Requirements Must be available for ongoing support (not only one-time job) Must provide clean documentation so i can modify basic texts. Clear communication in English Ab...

I need my existing VB.NET application (currently locked to a three-shift pattern) adapted to run four distinct shifts per day while keeping everything our staff already know intact. What must stay the same • The original shift times and their duration logic • All employee assignment and roster rules • The look, layout and structure of our current reports What must now be flexible • Shift schedules: start and end times should be editable from the UI • Report parameters: date range, department, and any other filters must be user-selectable Reports required • Daily Shift Summary • Shift Attendance Scope of work • Refactor VB.NET code, UI and business rules to recognise a fourth shift without breaking historical data • ...

Building Insurance Aggregator Platform (Frontend + Backend + DB) – Onsite Team Opportunity We are building a regulated insurance aggregator platform and are looking to form a small, focused engineering team to develop the MVP. This is not a simple website project. The system will involve: Integration with multiple insurance companies via APIs Quote generation and premium calculation Secure user flows (OTP, payments, policy issuance) Financial data handling Admin dashboards Reporting and logging Scalable backend architecture The team must be open to working onsite (relocation or local presence preferred). Required Roles (3 Developers): - Frontend Developer (React or Angular) 2–4 years experience Experience building production-grade dashb...

I’m overhauling a growing startup’s ASP.NET Core codebase and I need another set of expert hands. The immediate focus is to simplify and clean up the API layer, with special attention to the database-interaction code. We are on SQL Server, hosted in Azure, and wired into Azure DevOps for CI/CD, so solid experience across that stack is essential. Beyond the back-end work, you should feel comfortable dipping into the HTML and lightweight UI touches that surface in our Razor pages. The first milestone is to rebuild the authentication portion of the API; once that is stable we will iterate through the remaining endpoints. To make sure we are a good fit, I’ll start you on a contained trial task. Let me know: • Your hourly rate • The number of hours you can commi...

I’m looking for an experienced M-Files developer based in India to join us remotely for an initial 3–6 month engagement, with the option to extend if the collaboration goes well. Primary objective • Build and refine API integrations that connect M-Files to our CRM platform. (We already handle basic workflows and configuration in-house; your main mission is clean, reliable data exchange between the two systems.) Day-to-day expectations • Analyse our current M-Files vault structure and CRM data model. • Design the integration flow, mapping objects and metadata appropriately. • Develop .NET/C# code that leverages the M-Files API and the CRM’s REST/SDK endpoints. • Implement secure authentication and robust error handling. • Docum...

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