.NET Jobs

My Windows-based application stack has started throwing errors and I can’t pin down the root cause. I’m looking for an experienced Windows specialist who can jump in remotely, diagnose the software conflict or corruption, and guide me through a clean, permanent fix. You’ll need solid knowledge of recent Windows builds, common DLL and registry pitfalls, and standard debugging tools such as Event Viewer, PowerShell, and Sysinternals. If additional logs, crash dumps, or version checks are required, just let me know what to capture and I’ll supply them promptly. The aim is straightforward: identify the problem, resolve it without compromising existing data, and leave me with a brief set of steps so I can reproduce the fix if the issue reappears. If you can start q...

Developed a secure and scalable eSignature and document workflow platform similar to DocuSign and DocuBee. The application enables users to upload documents, add multiple signers, place signature/form fields, send documents for eSignature, track signing status, and manage the complete document signing workflow. Key Features: •Secure document upload and management •Electronic signature (eSign) functionality •Multiple signers and recipients •Drag-and-Drop Signature/Form Fields •Document signing workflow management •Real-time document and signature status tracking •Automated email notifications •Secure and user-friendly signing experience •API integration capabilities •Complete audit trail and document history

I need a small but robust .NET application that can pull encrypted JSON blobs straight from my database and decrypt them on the fly using the existing AES key / IV pair I will provide. The goal is to end up with clean, plain-text JSON that I can hand off to another service. Here’s what I have in place and what I expect from you: • The encrypted data already sits in a single table; you only need to read it, no writes required. • Encryption is 100 % AES. You will get the key, IV, and an example record so you can verify the logic locally. • I prefer a lean C# solution (target .NET 6 or later) with clear, commented code. • The finished program should accept simple connection-string and key parameters—CLI flags or an entry are both fine—and print o...

I have an existing point-of-sale application written in C#. The current screens work, but the layout feels dated and slows my staff down. I need the entire interface rearranged so it is modern and intuitive. Here is what I want changed: • Buttons and controls should be logically regrouped and reordered. • Screen real estate must be re-balanced—resize, split, or merge panels so the most-used areas stand out while secondary functions stay accessible. • Feel free to add or remove sections where it improves flow; for instance, collapsing seldom-used admin tools into a slide-out panel. The colour scheme, icons, and imagery can remain as they are for now; my only goal in this phase is a cleaner, more efficient layout that users can master at a glance. I will p...

I publish a small daily paper and need a desktop application that lets me do nothing more than open it, type my stories, drop in photos, and hit “Create.” From that single click the system must take over, flowing text articles, photos, and the occasional advertisement into a classic multi-column layout, paginating 4–8 pages automatically and exporting a press-ready PDF that looks like a traditional broadsheet. Key points • Content types: text articles, photos, and ads are all part of the mix, so the engine has to recognise each element, size it intelligently, and maintain visual hierarchy. • Preferred environment: a lightweight desktop application (Windows or cross-platform) with an ultra-simple interface—think WYSIWYG fields for headlines, body cop...

I own Celero Digital LLC, an Arizona IT and software consulting company. I am looking for a U.S.-based sales and lead-generation professional who can help me find real B2B IT/software clients. My main services include .NET/C#, ASP.NET, Azure, AWS, cloud development, DevOps, Kubernetes, microservices, AI/ML, cybersecurity, and healthcare software. My budget is a $450 one-time payment for client acquisition and sales outreach. I do not want a monthly retainer. I need the person to: * Find qualified U.S. companies that need IT/software consulting services. * Contact decision makers by email, phone, LinkedIn, or other appropriate methods. * Introduce Celero Digital and our services. * Generate qualified leads and schedule meetings with interested companies. * Follow up with prospects. * He...

We are launching a new web application. It is to help hosts manage events. It is a small application (first release) with a form for host to create, share the link, allowing guests to respond. Also there are email notifications. The requirements are not explicitly specified. Tester will have to understand the functionality and test. There is a SQL server backend application, hosted on Godaddy. Tester must test for security risks, vulnerability, unauthorised access, encryption, confidentiality, leakages, cyber security / penetration. Tester will also have to find out issues with coding standards, cookies, encryption in data exchange to ensure that plain data is not saved or transferred. The application is mobile/desktop/devices compatible. And needs to be tested on those. Tester will ...

I’m building a single code-base mobile app in .NET MAUI/C# that must run smoothly on both iOS and Android. The core features I need implemented are: • Secure user authentication (email, social, or token based) • Real-time push notifications • Native in-app purchases that pass App Store and Google Play review I will provide wireframes and the required backend endpoints; you connect the screens, wire up the services, and ensure the UI conforms to each platform’s guidelines. Clean, well-commented C# code is essential, and I’d like the project structured so future MAUI updates are easy to apply. Deliverables 1. Full MAUI solution in Git with commit history 2. Compilable release builds for iOS & Android 3. Setup/readme notes for local builds and...

I need a simple but reliable Power Apps canvas app that writes to – and reads from – a SharePoint list Please refer to the two attachments

I’m looking for a developer who can jump on a screen-share with me for roughly two hours every weekday and keep our .NET backend running smoothly. The work is almost entirely bug-fixing, with the current pain point being database connectivity problems—intermittent disconnections, time-outs, and the odd Entity Framework hiccup against SQL Server. While the spotlight is on the backend, you should be comfortable skimming an Angular front end whenever a trace leads there, but the core deliverable is a stable, reliably connected API layer. Schedule & cadence • Monday to Friday, 2 hours a day (ideally in the morning IST, though I can shift slightly if needed). • We’ll work live over Teams/Zoom; I’ll share the repo and any logs ahead of time so you ca...

I need a straightforward desktop application for Windows that lets me record, review, and share income and expense data with my small team. The program must feel native to Windows, install with a simple setup file, and keep everything local (no browser dependencies). Core requirements I want to see built in: • Data import/export – at minimum CSV; Excel or PDF support is a plus. • Report generation – clear summaries filtered by date range, category, and user. • Multi-user support – individual log-ins with their own permission levels and an admin account to manage them. I’m flexible on the tech stack as long as it runs smoothly on current Windows versions; C#/WPF, Electron, JavaFX—whatever you’re most productive with works for me. P...

I’m building an e-commerce site with Blazor and I need a clean, reusable template that lets me shift the entire look and feel on the fly. Your job is to create a Blazor component library or starter project (Server-side or WebAssembly is fine) that exposes a theme engine: drop-in color palettes, switchable styling for common storefront pages—home, product list, product detail, cart, and checkout—and easy hooks so I can extend the styling later without rewriting markup. Here’s what I expect from the delivery: • A working Blazor project compiled against the current LTS .NET release. • A theme service (C#, CSS variables, or SCSS) that loads a JSON or similar definition and applies it application-wide without page refresh. • At least two example the...

I'm seeking a Microsoft 365 Solutions Architect to help implement custom-built solutions across SharePoint, Power Platform, and Teams. The solutions will focus on: - Workflow Automation - Collaboration Tools - Document Management We are building a Microsoft 365-based operating platform for a lender-side distressed property development management business. We require SharePoint information architecture, segregated client data rooms, Teams, Microsoft Lists, Power Automate workflows, Power BI dashboards, Intune/Entra security, Purview governance and AI-ready structured data. We already have the business process and contractual control architecture mapped and need a Microsoft solutions architect to translate it into an engineered M365 environment. Ideal skills and experience: - ...

We are looking for a seasoned VB.NET Developer with strong hands-on experience working with the DevExpress control suite to work on and enhance an existing business management desktop application. The application is already developed, and we are looking for someone who can quickly understand the existing codebase, architecture, database, and DevExpress implementation, and then take ownership of ongoing development, enhancements, maintenance, and new requirements. The developer will be responsible for understanding the existing application and implementing new features, modifications, improvements, bug fixes, reports, dashboards, and other business requirements as needed. Key Responsibilities: Understand and work with the existing VB.NET desktop application and its current architecture....

I'm seeking an experienced SharePoint developer to create structured, functional pages tailored for our HR team, executive leaders, and all employees. The setup should include: - Document management capabilities - Reporting and analytics features - Design and creation of a unified One-SharePoint HR page Additionally, I need dashboards for: - HR performance metrics - Employee engagement - Project management Ideal Skills & Experience: - Proficiency in SharePoint design and implementation - Strong understanding of HR metrics and dashboard creation - Experience in building user-friendly, organized document management systems - Ability to customize pages for different user groups

We have active requirements for production-grade software codebases for acquisition/licensing. :small_blue_diamond: Required Technology Stacks COBOL, Fortran, RPG .NET Framework / Legacy C# VB6 Java 7 & Earlier C / C++ Go, Rust, Ruby Swift, Kotlin :small_blue_diamond: Legacy Codebases We are looking for long-lived enterprise software with real development history, business logic, maintenance, PRs/issues, and testing activity. Preferred: Private repositories Multi-year/decade development history Enterprise/business-critical applications Legacy migration projects Production/deployed systems :small_blue_diamond: Automotive / Vehicle Codebases We are also looking for production-grade projects in: ECU / Firmware Telematics / Connected Vehicles Vehicle Security / Immobilizer Vehicle Contr...

I’m ready to build a Windows-compatible application that lets me drop in raw Propwire or Propstream exports (currently CSV only) and receive a clean, research-ready dataset. Once imported, the data should automatically sort by Zip code while still keeping key fields—parcel number, owner name, current deed, encumbrances, length of ownership, property-tax status, and any municipal code violations—readily filterable. The core of the job is an algorithm that applies my own grading rules and assigns every record a numbered score. When I open a property profile I want a “deep dive” view that compiles all of the above details plus up-to-date contact information for the current owner in one place. Deliverables I need to see: • Import module that accepts P...

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]'

Saya membutuhkan bantuan di bidang teknologi informasi, khususnya pengembangan perangkat lunak. Tujuan saya adalah memiliki sebuah aplikasi “penulisan word”—editor teks ringan yang mampu membuka, membuat, dan menyimpan dokumen berformat .docx serta .rtf. Ruang lingkup pekerjaan: - Merancang antarmuka pengguna yang intuitif (tampilan toolbar dasar: Bold, Italic, Underline, Font Size, dan Alignment). - Mengimplementasikan fitur penyimpanan dan pembukaan dokumen .docx & .rtf secara lokal. - Menyediakan fungsi pencarian-gantian teks sederhana. - Menyertakan installer atau paket siap-pakai beserta source code yang terstruktur. Teknologi fleksibel; saya terbuka menggunakan framework desktop populer seperti Electron, .NET (WPF/WinForms), atau Qt—selama kebutuhan di a...

Quiero optimizar nuestro entorno de SharePoint automatizando los flujos de trabajo clave y enlazando la biblioteca de documentos con Power BI para poder explotar los datos sin mover archivos manualmente. Alcance principal • Diseñar y configurar flujos en SharePoint (Power Automate) que disparen aprobaciones, notificaciones y archivado automático según metadatos. • Asegurar que la gestión documental quede correctamente referenciada para su uso directo en Power BI, sin romper permisos ni control de versiones. • Construir un conjunto de informes financieros en Power BI que muestren ingresos, gastos, indicadores de rentabilidad y tablas comparativas en tiempo real, consumiendo la información procedente de SharePoint. Lo que necesito ver ...