Visual Studio Jobs

I need a small Windows utility that sits in the background and accepts a call from a web page running in Chrome or Edge, then forwards the data straight to an Epson thermal printer without showing any OS dialogs. The page will generate a Point-of-Sale receipt; the bridge’s job is to take that payload—whether it arrives as raw ESC/POS, a small PDF, or plain text—and push it to the default thermal printer instantly. Core flow I have in mind 1. My JavaScript calls a local HTTP/WS endpoint (or custom URI scheme—open to what you feel is safest). 2. Your service receives the request, maps it to the selected Epson printer, and fires the job silently. 3. A minimal response (success / error) is returned so the browser app can acknowledge the print. Key expectations ...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. I already own commercial decompilation tools and can provide you with a clean project skeleton produced from the executable, so you can focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. ...

I have a mature C# WinForm desktop application that now needs both fresh functionality and a round of bug fixing. The codebase is neatly structured, lives in Git, and currently targets .NET Framework 4.8 inside Visual Studio 2022. New features: I will outline the exact screens and behaviours once we begin, but expect work such as adding extra dialogs, extending existing forms, and wiring in a few new workflow shortcuts. Bug fixes: the app intermittently throws runtime errors and has a couple of edge-case crashes that I can reproduce. I will supply steps and sample data so you can trace, patch, and prove each fix. You’ll have remote access to a test database, plus full source once an NDA is signed. Clean, well-commented commits and a brief change log are part of the hand-off. De...

I need a Qt C++ development environment fully configured to compile with the Microsoft Visual C++ tool-chain on Windows. My aim is simple: get Qt Creator (and/or Visual Studio with the Qt extension) talking cleanly to the MSVC compiler so that I can create, build, run and debug projects without the usual kit-mismatch errors. You will: • install or verify the correct Qt binaries that match the chosen MSVC version, • register the compiler and CMake paths inside Qt Creator, • create a small “Hello Qt” widget or console sample to prove both Debug and Release builds succeed, • document the steps so I can reproduce the setup on another machine. If additional C++ libraries need to be linked later, leave the project prepared for that—but for now the ...

I have a desktop application that was originally compiled in C#. Its only task that now needs attention is the SMS routine. At the moment the program calls a small, home-grown web service; I can share full documentation for that existing endpoint so you will immediately see the parameters and payload it expects. Here is the new goal: whenever the application sends a message it must instead post to Africastalking’s bulk messaging REST endpoint ( ). All other behaviour in the app should remain untouched. I already own commercial decompilation tools and can provide you with a clean project skeleton produced from the executable, so you can focus purely on refactoring the SendSms() logic, wiring in the required headers, URL parameters, JSON body and authentication for Africastalking. ...

I have a set of static HTML pages (layout, CSS, images—all ready to go) and now need them transformed into a fully functional ASP.NET Core Razor Pages application running entirely on Azure. What I need you to do • Spin up an Azure SQL Database, create the schema, and wire it to the project through Entity Framework Core. • Implement role-based authentication and authorization for Admin, Editor, and Viewer users—preferably with Azure AD B2C or Identity, whichever fits best. • Add full CRUD operations for the data entities we define together, respecting the design cues in the current HTML but rebuilding the UI with proper Razor Pages conventions. • Provide basic reporting/analytics pages (tables, charts, or downloadable reports) that surface key metr...

I’m dealing with a software bug on a Windows machine that’s blocking normal usage, and I need a fresh set of expert eyes to get it resolved quickly. This is strictly a technical issue: no design or content work is involved—just good old-fashioned debugging. Here’s what I need from you: • Reproduce the bug reliably on Windows 10/11 (I’ll supply version details, logs, and a video). • Trace the root cause—whether it sits in the codebase, an external library, or a mis-configured dependency. • Deliver a clean, well-commented fix or a detailed set of steps I can follow to apply the patch myself. • Verify the solution with me over a quick screenshare before we call it done. The code is in Git, built with Visual Studio and .NET, so ...