C/C++

In 2026 we’ve finally crossed the line where quantum-classical hybrids deliver results worth trading on. I need that edge pointed squarely at high-frequency algorithmic trading. The goal is a production-ready... (Budget: ₹12500 - ₹37500 INR, Jobs: AI Development, AI Model Development, AI Research, C Programming, C++ Programming, CUDA, Machine Learning (ML), Python)

I need a low-latency crypto-futures companion that lets me specify exactly how much of my balance I am willing to risk, then sizes and fires the order in real-time—no more, no less. Primary exchange focus is Mexc, with Bybit and Binance immediately after (xbt support can follow the same interface)... (Budget: $30 - $250 AUD, Jobs: API, C# Programming, C++ Programming, Cryptocurrency, Node.js, Python, Risk Management, Software Architecture)

I have several Windows executables and accompanying .dll files that were originally written in C, but the source code has been lost. I will supply only those compiled binaries; no partial code or documentation is available... (Budget: $1500 - $3000 USD, Jobs: .NET, Binary Analysis, C Programming, C# Programming, C++ Programming, Documentation, Reverse Engineering, Software Development)

Hi I will share the details with the shortlisted candidates. Thanks (Budget: $250 - $750 USD, Jobs: Android, C Programming, C++ Programming, Embedded Systems, Mobile App Development, Network Security, Radio Frequency Engineering, Security, Software Architecture, Software Development)

I’m ready to start using Selenium with C#, but I’m still at the very first steps. I need a trainer who can guide me through the basic concepts in short, focused live sessions (one hour each). We will connect... (Budget: £5 - £10 GBP, Jobs: Automation, C Programming, C# Programming, C++ Programming, Selenium, Software Architecture, Software Testing, Visual Studio)

I’m building an offline-only ground-control-station simulator for a loiter-ammunition drone and need a developer who can deliver a Windows desktop application that feels and behaves like the real thing... (Budget: ₹37500 - ₹75000 INR, Jobs: C++ Programming, Game Development, Python, Simulation, Software Development, Unity, Unreal Engine, Windows Desktop)

I already have all the core logic for my photo-editing suite written; what I need now is a clean, reliable Windows application built from that code so I can run it locally without extra setup. The compiled... (Budget: £10 - £80 GBP, Jobs: C# Programming, C++ Programming, Mac OS, Photo Editing, Software Architecture, Visual Studio, Windows Desktop, WPF)

Project Description: I am looking for an experienced developer to build a small desktop automation application that can instantly capture a question from the screen and generate an answer using ChatGPT... (Budget: ₹400 - ₹750 INR, Jobs: API Integration, Automation, C# Programming, C++ Programming, ChatGPT, Desktop Application, OCR, Python, Software Architecture, Software Development)

I have a stable FreeRTOS-based firmware that currently compiles only under my portable Arduino IDE 1.8.13 setup for the SAMD51 MCU. I now want the project to build and run cleanly in the latest Arduino... (Budget: €250 - €750 EUR, Jobs: Arduino, C++ Programming, Electrical Engineering, Electronics, Embedded Systems, Microcontroller, Software Development, Software Engineering)

assistance in sorting and converting large amount of emails to pdf with clickable links fo r attachments (Budget: £5 - £10 GBP, Jobs: Algorithm, API Development, C++ Programming, Data Analysis, Data Science, Data Visualization, Financial Analysis, PHP, Python, Software Architecture)

The latest patch wiped out every pointer offset my companion app relies on, so most of its memory reads now return garbage and several packet handlers no longer align with the game’s updated structures... (Budget: $250 - $750 USD, Jobs: C Programming, C# Programming, C++ Programming, Computer Security, Game Design, Game Development, Game Testing, Reverse Engineering)

A recent patch on my PC game has shifted several memory addresses, pointers and a few packet structures that my existing tools rely on. Since the update went live the core gameplay logic they hook into no longer fires, so I can’t read or write the data I need... (Budget: $30 - $250 USD, Jobs: C Programming, C# Programming, C++ Programming, Debugging, Game Development, Reverse Engineering, Software Development, x86/x64 Assembler)

I want to see a working proof-of-concept that can watch a live webcam feed in an indoor setting and reliably decide whether someone is merely holding a phone or actively using it. The prototype must process... (Budget: €8 - €30 EUR, Jobs: C Programming, C++ Programming, Computer Vision, CUDA, Machine Learning (ML), OpenCV, Python, Video Processing)

I want to see a working proof-of-concept that can watch a live webcam feed in an indoor setting and reliably decide whether someone is merely holding a phone or actively using it. The prototype must process... (Budget: €30 - €250 EUR, Jobs: C Programming, C++ Programming, Computer Vision, CUDA, Deep Learning, Machine Learning (ML), OpenCV, Python)

Project Description Highlights The Mission: We are building "QuantumShield," a high-performance, user-friendly desktop application that protects sensitive SMB data against "Harvest Now, Decrypt Later" threats using standardized Post-Quantum Cryptography... (Budget: $4000 - $8000 USD, Jobs: C Programming, C++ Programming, Cryptography, Data Protection, Java, Network Security, OpenSSL, Software Architecture, Software Development, Software Engineering)

I want a lightweight program that links the 20 Schneider EM6436 energy meters installed on-site to my PC and streams their readings in real time. The meters already sit on the local network; what I need... (Budget: ₹1500 - ₹12500 INR, Jobs: API Development, Application Performance Monitoring, C Programming, C++ Programming, Continuous Integration, Java, Python, Software Development)

I have sketched out a light-hearted, casual card experience for PC built around a simple idea: 12 cards are dealt, a random-number generator assigns hidden values, and the player tries to uncover the best total before deciding to stop... (Budget: ₹12500 - ₹37500 INR, Jobs: 2D Animation, 2D Game Art, 2D Layout, C# Programming, C++ Programming, Game Design, Unity, Unity 3D)

I’m looking for an experienced developer who can build fully emulated firmware for a DMA card. The firmware should be compatible with Windows and capable of emulating several key functionalities, including:... (Budget: $250 - $750 USD, Jobs: Arduino, C Programming, C++ Programming, Debugging, Electronics, Embedded Systems, Microcontroller, Software Development)

I am building an AI-driven workflow that takes products from Amazon and publishes them on eBay automatically. The core of the job is a Chrome-based extension tool that behaves like a real seller listing a real item while staying invisible to the marketplaces’ anti-bot systems... (Budget: $30 - $250 AUD, Jobs: AI Development, API Development, Automation, C++ Programming, HTML, JavaScript, Software Architecture, Web Scraping)

We have a legacy Windows desktop application built on .NET Framework 4 that captures video from a USB webcam using DirectShowLib-2005.dll and a custom wrapper WebCam_Capture.dll. The program works correctly... (Budget: £1500 - £3000 GBP, Jobs: .NET, C Programming, C# Programming, C++ Programming, Debugging, Reverse Engineering, Software Development)