C/C++

I’m looking for an experienced C# developer who can log in to my laptop by AnyDesk (or a similar secure tool) and give me hands-on help with my Windows Forms desktop projects. The work is hourly and focused... (Budget: $10 - $30 CAD, Jobs: .NET, C# Programming, C++ Programming, Debugging, Desktop Application, Software Architecture, Software Development, Software Engineering, Visual Studio)

I’m building a lightweight single-player VR experience for Meta Quest 3 and Apple Vision Pro where the player answers questions by physically grabbing a ball and throwing it at the option they believe is correct... (Budget: $250 - $750 USD, Jobs: 3D Design, C++ Programming, Game Development, iPhone, Mobile App Development, Unity, Unity 3D, Virtual Reality)

Multiplayer works flawlessly on Steam, but on PS5 every joining player is spawned into the wrong map. I host the session from the LevelGame map through Unreal’s built-in OnlineSubsystem, expect anyone who joins to load the same LevelGame map, yet the console insists on travelling elsewhere... (Budget: €30 - €250 EUR, Jobs: C++ Programming, Debugging, Game Design, Game Development, Game Testing, Level Design, Software Development, Unreal Engine)

Type the result of 2+1 on the top of your application to make sure that you are not a bot. We’re looking for an experienced developer to upgrade our current Python integration script with two advanced streaming capabilities... (Budget: $30 - $250 USD, Jobs: Automation, Backend Development, C++ Programming, Chromium, JavaScript, PHP, Python, Scripting, Video Streaming, WebRTC)

I need a skilled game modder to inject three classic cheats—Unlimited Resources and God Mode and inventory editor —into my game by altering its gameplay mechanics. No graphics, UI, or level-design edits... (Budget: $15 - $25 USD, Jobs: Assembly, C Programming, C# Programming, C++ Programming, Game Design, Game Development, Lua, Unity, Unity 3D, Unreal Engine)

I need an executable that launches as a simple dialog window and, once open, continuously connects to Website A, Website B and Website C to pull their latest SHA-256 hash-based images. Every retrieved... (Budget: $30 - $250 USD, Jobs: .NET, C# Programming, C++ Programming, Image Processing, JavaFX, Python, Software Architecture, Web Scraping)

Help with High School Business Incubator Class Project. Students need help with Code update/rewriting from a project idea they found online. The orginial idea for the proect was posted in 2017 on Hacker.io but it appears they need updated componets/code... (Budget: min $50 USD, Jobs: Arduino, Bluetooth, C Programming, C++ Programming, Electronics, Embedded Systems, GPS, Microcontroller, Motor Control, Robotics)

I’m looking to have a medium-scale software application built that fully automates a series of repetitive tasks within my workflow. The exact workflow will be shared after we sign an NDA, but at a high... (Budget: ₹1500 - ₹12500 INR, Jobs: Automation, C Programming, C++ Programming, Python, Software Architecture, Software Development, Software Engineering, Software Testing, UI / User Interface)

My Windows-based desktop application, written in modern C++, is suffering from memory leaks and sporadic crashes that show up after several hours of use. I build and debug the project in Visual Studio,... (Budget: $10 - $30 USD, Jobs: C++ Programming, Debugging, Visual Studio, Windows Desktop)

Regarding OBS Program Settings + Image Searching I want to create an infinite loop automation for the following process: As soon as recording starts (The user initiates recording by clicking or pressing a hotkey), immediately stop the recording (Automated)... (Budget: $10 - $11 USD, Jobs: API Development, Automation, Automation Codeless Program, C# Programming, C++ Programming, Python, Scripting, Software Development, Software Engineering)

Quiero un pequeño programa que me permita desconectar inmediatamente a un jugador específico de mi juego en línea. El juego corre sobre un servidor dedicado instalado en Windows, por lo que la herramienta debe funcionar sin problemas en ese entorno y respetar los permisos administrativos estándar... (Budget: $30 - $250 USD, Jobs: API, C Programming, C# Programming, C++ Programming, Game Development, Scripting, Software Architecture, Software Development)

I need a lean, proof-of-concept utility written in C# (Visual Studio 2022) that demonstrates three core steps: 1. Read supplier invoices provided as PDFs. The layout is consistent, so fixed-position or templated parsing is acceptable... (Budget: ₹600 - ₹1500 INR, Jobs: .NET, .NET Core, API, C# Programming, C++ Programming, ChatGPT-4, NLP, OCR, Software Architecture)

I already have a working demo of a Cursor-like Windows desktop app and a clear roadmap for a full-featured premium release. The main priority at this stage is application performance: I want noticeably quicker start-up, snappier navigation, and rock-solid stability even under heavy use... (Budget: $750 - $1500 USD, Jobs: .NET, Application Performance Monitoring, C# Programming, C++ Programming, Desktop Application, Performance Tuning, Software Development, Software Engineering, User Interface / IA, WPF)

I’m using a paid version of a software that originally started as an open-source project on GitHub. The developer now only releases compiled builds, and I’d like to restore full transparency by rebuilding a readable source code version... (Budget: €30 - €250 EUR, Jobs: C Programming, C++ Programming, Data Extraction, Documentation, GitHub, Python, Reverse Engineering, Software Architecture, Software Development, Software Testing)

C/C++ SW Engineer / Embedded SW Engineer / “Vibe Coding Cleaning Specialist” I need a robust, well-documented OpenAMIP protocol parser and support package that runs natively on desktop Windows and Linux,... (Budget: $750 - $1500 AUD, Jobs: API Development, C Programming, C++ Programming, Embedded Systems, Linux, Python, RTOS, Software Architecture)

I have a mature application written in Delphi that I’d like to bring up to date. Your mission is to port the existing codebase to a modern, widely supported language—Python, C#, Java, or a language you can justify—while keeping current functionality intact and improving maintainability... (Budget: $1500 - $3000 USD, Jobs: C Programming, C++ Programming, Computer Vision, Delphi, Java, Object Detection, OpenCV, Python)

I’m building a control system that must talk directly to multiple fuel dispensers over RS-485. I need a developer who already understands dispenser protocols—specifically Wayne DART, Gilbarco, Tatsuno, Censtar, and Mekser—and can turn that knowledge into working code... (Budget: $250 - $750 USD, Jobs: C Programming, C++ Programming, Documentation, Embedded Systems, Java, Python, Software Development, Software Engineering)

I have a small .NET Framework executable that reaches a public website through HttpClient. Opening more than one instance of the app immediately triggers the site’s “session expired” response, yet the same workflow in a browser never fails... (Budget: ₹600 - ₹1500 INR, Jobs: .NET, API, ASP.NET, C# Programming, C++ Programming, Debugging, Software Development, Web Development)

I’m looking for a straightforward Telegram bot that runs a multiple-choice quiz game. Core features I need: • Multiple-choice questions only. • Manual input for all questions, answers, and explanations—no external files or online databases... (Budget: ₹12500 - ₹37500 INR, Jobs: Bot Development, C Programming, C++ Programming, Chatbot, PHP, Python, Software Architecture, Telegram API)

I want to turn a clear swing-trading idea into a working, fully automated stock-trading algorithm for the US market. The core logic should rely solely on one technical indicator going either long or short... (Budget: $15 - $25 AUD, Jobs: Algorithm, API, Backtesting, C++ Programming, Financial Markets, Python, Risk Management, Software Architecture, Trading)