C 编程 Jobs

我需要集成一个已开发的Windows应用程序——采用C或C++编写——用于处理点对点远程传输。该解决方案必须涵盖我日常依赖的三项核心功能：文件传输、流畅的远程桌面查看/控制，以及PC间持续的实时数据同步。 若您拥有成熟的代码库，且满足以下条件： • 支持两端点直接连接（优先考虑NAT穿透/穿孔技术）， • 尽可能无需额外中继服务器运行，同时具备优雅降级能力， • 同时支持图形界面交互与命令行自动化接口， • 在Windows 10/11 64位系统上运行稳定， 我愿审阅演示版本并商讨授权条款。因计划长期合作进行功能优化、安全强化及协议升级，需获取源代码访问权限。 请在首封邮件中说明： – 采用的P2P协议或自研方案 – 当前性能基准（吞吐量、延迟） – 可提供的文档范围 – 常规持续支持模式 若能提供展示文件复制、远程屏幕控制及实时数据同步端到端运行的简明视频或演示链接，将加速选型进程。在确认系统稳定性与代码质量后，我将立即推进合作。

基于C语言（C/C++）的Windows原生应用程序需围绕已验证的P2P远程传输引擎进行扩展或重构。当前首要任务是交付稳定版本，实现无需中央中继服务器的安全设备间通信，随后逐步迭代完善。 首个里程碑交付成果 • 两台PC间高速端到端加密文件传输 • 低延迟远程桌面控制，支持自适应屏幕缩放 • 选定文件夹的持续无冲突实时数据同步 源代码须为规范清晰、注释完善的C语言代码，支持MSVC或MinGW编译环境，并采用您曾实现的P2P协议（含UDP穿孔、NAT穿透等技术）。请重点展示您过往工作中，自主开发的协议栈在无需中继的情况下实现Windows机器间数据或屏幕传输的案例；此类实战经验将成为选择长期合作伙伴时最重要的考量因素。 不设硬性截止日期，质量与可维护性为首要原则。预计初始版本发布后将持续协作，以优化性能、强化安全性，并将功能移植至更多平台。

I want my intraday index-option opening-range breakout strategy coded end-to-end in Python, wired directly to the Dhan API for both live data and order execution. The logic is simple but must be battle-ready: • Opening range: the first 5 minutes. Once price breaks the range high or low, the script fires the corresponding trade. • Three sequential profit targets, each booked automatically. • Dynamic risk: a fixed-point stop-loss that moves to cost or better once a target is hit. I already hold a Dhan account and will handle API activation myself, so you can concentrate purely on clean, well-documented code. The script should: • Authenticate and stream tick data in real time. • Place, modify and exit orders per the rules above, including partial exits at e...

I want a small, lightning-quick utility that runs on my Windows laptop, processes text data, and wraps everything in a clean, intuitive GUI. Because this is strictly for personal use, I care less about enterprise bells and whistles and far more about raw speed, stability, and an interface that lets me trigger actions with minimal clicks. The core of the job is simple: take incoming text data, run it through the processing logic we’ll define together, and return results instantly. Although I’m open to any language or framework you feel is best suited—C++, C#, Python (with something like PySide), or even Rust—performance must not lag. Multithreading, efficient I/O handling, and a lean visual layer will be crucial. After we connect I’ll share sample datasets, t...

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An obsolete microcontroller in my current hardware sends a stream of control commands over an undocumented UART link. I need those commands captured, fully decoded, and then reproduced from an Arduino so I can drive the target board without the original controller in place. This is a TCU controller from the 1990's that is obsolete. We need to document one-directional serial commands that command a display to display selected gears, error messages, etc. Scope • We will provide captures from a lonely binary logic analyzer using Saleae Logic 2. We can also possibly provide on-demand oscilloscope readings. • Analyse the byte structure: headers, payload, checksums, timing gaps, any hand-shaking characters. • Document the command set clearly enough that I can understand ...

I’m looking to have a C++ trading robot built that connects to Interactive Brokers’ TWS / Gateway and runs a pure market-making strategy on listed equity options. The core requirement is fully automated order placement: the bot should continuously quote both sides of the market, update quotes as underlying prices move, and send, modify, or cancel orders without manual intervention. Speed and stability are critical, so your code needs to make efficient use of the IB API, handle connectivity drops gracefully, and log every action for later review. I’m open to any clean architecture you prefer—single process or component-based—as long as it’s well documented and easy to extend. If you want to layer in real-time analytics or risk controls, feel free to outl...

I run a long-standing Private Online private server with a customised C++ codebase. Daily operation now calls for steady, hands-on collaboration to keep everything smooth and fresh. The immediate workload circles around three pillars. First, stubborn bugs need squashing across gameplay mechanics, overall server stability, and even a few UI quirks. Second, I want to enrich the experience with brand-new character skills and other creative additions that will sit naturally beside official content. Finally, consistent performance tuning is essential so the machine keeps handling peak loads without hiccups. The repository is hosted in Git, builds compile in Visual Studio on Windows and deploy to a Linux host that talks to MySQL. Every change should come through clean, well-commented pull requ...

I need a seasoned Python developer to turn a rule-based intraday strategy (details shared after we sign an NDA) into a fully-production trading system for the Indian markets. The code must be clean, modular OOP with every parameter pulled from a single, human-readable config file—no magic numbers buried in the logic. You will be expected to: • Back-test the strategy on historical OHLC data, incorporating realistic slippage, brokerage and other frictions. • Generate clear trade logs plus P&L, drawdown and exposure analytics so I can validate the edge before we go live. • Integrate live and paper execution through Angel and Dhan APIs; prior hands-on experience with these brokers is essential. • Handle derivatives instruments confidently, from contract ...

I need a Windows-based GPU workstation dedicated to running local large-language-model workflows. I need someone who can walk me through the full setup—hardware , CUDA drivers, PyTorch/TensorFlow installs, plus the extra tools I rely on for text-to-video generation and similar AI workloads. Your first task is to get the machine fully operational: verify BIOS and power settings, install the latest GPU driver stack, configure CUDA/cuDNN, and deploy the core frameworks. From there we’ll layer in local-LLM utilities (e.g., , Ollama) alongside Stable Diffusion or any other video-generation packages I might explore. Clear, repeatable documentation of every step is essential so I can reproduce the environment later. Once the base system is stable, I’d like ongoing support ...

I am assembling a 30-member core team to take India from “importer” to “exporter” of advanced computing-grade semiconductor chipsets. Our immediate mandate is chip design and architecture that can scale from laptops through high-performance desktops, with a longer-term roadmap toward mobile and household appliance variants. Scope & objectives • Complete front-to-back architecture, RTL, verification, physical design and tape-out readiness for a flagship computing SoC. • Establish robust embedded-Linux–based reference boards and SDKs. • Lay the process groundwork for future fabrication partnerships outside India while we lobby for domestic fabs. Why this is different The programme is already capitalised at ₹55 crore, earmarked for sa...

I am assembling a 30-member core team to take India from “importer” to “exporter” of advanced computing-grade semiconductor chipsets. Our immediate mandate is chip design and architecture that can scale from laptops through high-performance desktops, with a longer-term roadmap toward mobile and household appliance variants. Scope & objectives • Complete front-to-back architecture, RTL, verification, physical design and tape-out readiness for a flagship computing SoC. • Establish robust embedded-Linux–based reference boards and SDKs. • Lay the process groundwork for future fabrication partnerships outside India while we lobby for domestic fabs. Why this is different The programme is already capitalised at ₹55 crore, earmarked for sa...

I need a lightweight software program devoted to processing text data. The core job is simple: read raw text, run a configurable set of transformations, and return clean, structured output. A command-line or very minimal GUI is perfectly acceptable—as long as the program is fast, reliable, and easy for me to extend later. The workflow I have in mind is: • Import plain-text from files or clipboard • Apply user-controlled actions such as find/replace, case conversion, deduplication, word- or character-count statistics • Export the processed result to .txt or .csv Feel free to employ whatever language or framework you are most productive with (Python, Go, C#, Rust, etc.). Cross-platform execution on Windows and macOS would be ideal, but if you have a compelling altern...

We want to improve an existing remote update function for an IoT product. The project is based on ARM MCU. There are 2 objectives: - Using an external flash for storing and rebuilding the firmware instead of using the internal RAM - The generation of differential firmware is not currently optimized in the application project. The objective is to optimize the project's linker script to reduce the differences between firmware versions. A document explaining the project in details is attached

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I already have a working ComfyUI-based image-generation setup, but it needs to run reliably at scale. My priority is to harden the existing pipeline so it can handle large batch jobs, quick regenerations, and seamless switching between several pre-trained models without crashing or slowing to a crawl. Here’s what I need from you: • Diagnose and eliminate the crashes and bottlenecks that appear during high-volume or repeat runs. • Optimise GPU/CPU memory usage so multiple models can be loaded, swapped, or unloaded cleanly. • Script or extend ComfyUI workflows for fully automated batch generation and one-click regeneration, tying in any helper utilities you find useful (Python, Bash, Docker, etc.). • Document the final setup clearly enough that I can reproduc...

I have a Python 3.12.3 project that ingests video streams and image batches for face recognition (mtcnn 1.0.0 + insightface 0.7.3), OCR (paddleocr 2.10.0 on paddlepaddle 3.0.0 / paddlepaddle-gpu 2.6.2), and post-processing with scikit-learn 1.6.0. Although one GPU-ready wheel is present, all processing still executes on the CPU. The goal is full NVIDIA CUDA utilisation across the entire workflow, from frame decoding to final inference. I need you to: • Profile the current code, pinpoint CPU-bound sections, and migrate or rewrite them for GPU execution (CUDA, CuDNN, cuBLAS, or other relevant CUDA-based APIs). • Update or swap libraries where necessary—feel free to recommend faster CUDA-compatible alternatives if they will not break accuracy (e.g., CuPy, TensorRT, NVIDI...

The embedded system comprises 2 STM32 boards connected to their own sensors, motors, and relay. Each is connected to a central Raspberry Pi 4 board. The RIGHT STM32 board also has a TFT ST7789 display. The Raspberry Pi has its own 5-inch display and is connected to a battery BMS via UART and controls the ON/OFF switching of the exoskeleton system driven via a 48V 10A relay. The Raspberry Pi also controls the operation of a 5V air-pump via a relay able to deliver 1.5A. We require the following tasks to be carried out: user interface (GUI) developed for the ST7789. The detailed requirements for this GUI are presented in Figure 3. developed for the Raspberry Pi display. The detailed requirements for this GUI are presented in Figure 3. for the Right-leg STM32 microcontroller for the Raspbe...

I am looking for an experienced JUCE C++ developer to configure and build a VST3 plugin for Windows. The plugin is fully implemented and working on macOS. It is built using the JUCE framework, with Bungee Library (bungee-audio-stretch) as a key third-party library used for audio processing and sound manipulation. Currently, the plugin builds and runs correctly on macOS, but encounters issues on Windows. After porting the code to Windows and attempting to build it, the process resulted in build errors. Once those errors were resolved, the plugin builds successfully, but fails to load in the test DAW (Reaper). The developer will be responsible for modifying and configuring the project so that the plugin: - builds reliably on Windows, and - works correctly at runtime, while ensuring we can...

I want to build a high-precision algorithmic trading bot to generate signals for Pocket Option within my available budget limits. The required features are: - Simple user interface to connect using ID and password. - Supports 10 OTC currency pairs (e.g., EUR/USD OTC, GBP/JPY OTC). - Manual start/stop functionality, operational only when I'm present. - Precise market algorithmic analysis to ensure accurate execution - Adjustable trade amounts (€1–€1,000) and timeframes (5 seconds–1 hour). - Delivered as Python executable file for Windows with encryption for security. - Maintenance and updates included post-delivery. > Requirements: 1. Independent operation—no VPS or API connection involved. 2. Avoidance of martingale strategies, e.g., RSI, MACD o...

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I need a fully-automated bot for the US options market that runs on n8n (or a similarly flexible low-code platform) and leverages AI to pinpoint the optimal strike price and exact entry/exit levels for each trade. The core of the logic should combine three strategies—Trend following, Mean reversion, and Arbitrage—while relying strictly on technical indicators to generate signals. Here’s the flow I have in mind: • Real-time market data feeds into n8n. • An AI module processes that data, applies the technical indicators, then chooses the most suitable strategy among the three above. • The bot returns a clear recommendation: buy/sell, strike, premium, and target exit. Deliverables 1. n8n workflow (export JSON) or equivalent code with clear node nami...

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I need a python Script written for algo app that automates my swing-trading approach end-to-end. The core of the job is to translate my rules into clear entry and exit signals and wrap solid risk-management logic around them—fixed or trailing stops, position-sizing controls, and alert generation so I can route orders to my broker. We will walk through the exact rule set together; once it is mapped, you will code, share the source, and demonstrate that the script behaves as intended on live charts. Clean, well-commented code and a short hand-off note explaining every input variable will be required so I can tweak parameters later. Deliverables • Python Script strategy file with source • Template alert messages for long and short signals • One live walkthrough on a...

I need a smart bin designed primarily for waste sorting. Essential Features: - Automated waste sorting into categories - User-friendly interface and indicators - Robust design for durability Ideal Skills and Experience: - Background in IoT and smart devices - Experience in designing for waste management solutions - Strong engineering and software development skills Please share any relevant past projects in your bids.

I maintain an established desktop audio application developed entirely in JUCE, and I’m looking for an experienced C++ / JUCE developer to implement a small set of refinements. The codebase is mature and stable, so this engagement focuses on incremental feature additions and targeted improvements, not large-scale refactoring. The immediate scope involves adding new user controls, wiring them cleanly into the existing audio signal path, and applying a handful of small adjustments while ensuring everything remains fully real-time safe. Development for this task is Windows-focused. The application is already structured for cross-platform builds, but Windows is the current priority. Scope & Deliverables This is a short, self-contained contract. Completion will be based on the fol...

Overview: We are seeking an experienced embedded/robotics engineer to support integration and configuration of NVIDIA Jetson hardware with ROS 2 and peripheral devices. This is a clearly scoped, technical delivery with defined acceptance criteria. Scope of Work: Configure NVIDIA Jetson device (Linux, drivers, dependencies) Install and configure ROS 2 Integrate external hardware (USB, audio, serial, GPIO as required) Develop basic ROS 2 nodes/interfaces Provide documentation and handover Deliverables: Working system configuration Source code with comments Setup and deployment documentation Basic test/validation steps Required Skills NVIDIA Jetson (Orin / Xavier preferred) ROS 2 (Humble or later) Linux (Ubuntu) Python and/or C++ Hardware integration experience Nice to Have: Audio pipel...

I need assistance updating an old Word and Excel document template to a new one. Requirements: - Maintain the body of the documents - Update the following design elements: - Headings - Cover pages - Tables - Both Word and Excel documents (A3 and A4) Ideal Skills and Experience: - Proficiency in Microsoft Word and Excel - Experience with document templating and formatting - Attention to detail

I need customized BMW ISTA software for Windows. It should offer diagnostic tools, programming capabilities, and maintenance support. The software must be compatible with the BMW X5 model. Ideal skills and experience: - Expertise in automotive diagnostic software - Experience with BMW vehicles, especially the X5 - Proficiency in Windows software development - Strong programming skills, particularly in automotive protocols Please provide a portfolio or examples of similar work.

I’m launching an online store and I need one reliable expert who can handle two sides of the project with equal weight: • E-commerce development: set up a clean, responsive storefront, configure the cart, payment gateway, shipping rules and any must-have extensions or plug-ins. I’m flexible on platform—if you’re strongest in Shopify, WooCommerce, Magento or a similar stack, let me know—but the end result has to be fast, secure and easy for me to maintain. • Data entry: once the framework is live you’ll populate it with products, images, prices, SKUs and meta data, then continue with periodic spreadsheet updates or catalog uploads as inventory changes. Accuracy and consistency are critical because customers will make buying decisions from this...

Hi I will share the details with the shortlisted candidates. thanks

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I need a compact, install-ready software layer that plugs into my existing endoscopy unit and upgrades its imaging pipeline. The core of the brief is image-processing: sharper live visuals, instantaneous frame-by-frame analysis, and on-screen flags whenever the algorithm spots a potential anomaly. All processing must happen in real time without introducing perceptible latency to the surgeon’s view. My current hardware outputs standard HDMI and records to DICOM, so your code should sit either between the camera head and the display (FPGA, GPU box, or high-performance PC is fine) or run as a software module on the workstation already attached to the scope. OpenCV, CUDA, TensorFlow, or similarly robust libraries are welcome—just keep licensing constraints clear. Deliverables &bu...

I’m building a proof-of-concept cognitive radio that can hop intelligently across idle channels in real time. The core of the work is a GNU Radio flowgraph that performs energy-detection sensing on a Universal Software Radio Peripheral (USRP) and then makes dynamic spectrum-access decisions based on the results. Here is what I need from you: • A clean, well-commented GNU Radio Companion file (or equivalent Python blocks) that implements energy detection, computes thresholding adaptively, and flags spectrum holes fast enough for live operation. • A simple access policy module that uses those flags to retune the USRP transmitter/receiver without crashing or losing sync. • A short README explaining key parameters, how to replicate the test, and how to extend the sen...

I need an experienced cat handler to visit my home and give my cat a calm, stress-free nail trim. She tends to get a bit nervous, though still manageable if approached gently, so I’m looking for someone who knows quiet handling techniques and can work efficiently without causing her extra anxiety. Along with the trim, please include a quick ear cleaning during the same session. Bring your own cat-safe clippers, styptic powder, ear solution, and any calming aids you normally use; I’ll clear a comfortable space and have towels on hand. Expected on-site tasks: • Trim all front and back claws safely • Clean both ears with a vet-approved solution • Leave zero mess behind and ensure my cat is settled before you leave If you have credentials in grooming, vet tech...

I would like to create a strategy in tradetron with below conditions STRATEGY A: BUY LADDER (Tradetron) BASIC DETAILS • Segment: MCX • Instrument: Natgasmini (choose correct contract) • Order Type: Market • Product: MIS • Trading Time: 09:01 to 23:25 ________________________________________ ENTRY CONDITIONS (Condition Builder) Condition 1 (Initial Entry) • Indicator: LTP • Operator: >= • Value: OpenPrice + 2 Enable Re-Entry / Scale-In ________________________________________ RE-ENTRY (VERY IMPORTANT SECTION) • Re-entry Type: Price Movement • Re-entry Direction: Favourable • Price Gap: 2 points • Maximum Re-entries: 4 • Quantity per entry: 1 lot This creates: • 1 initial + 4 re-entries = 5 lots total ______________...

Custom TRC20 Stable Token (Own Contract). --- Hiring TRON Blockchain Developer – Custom TRC20 Stable Token Blockchain: TRON (Mainnet preferred) --- Project Overview We are looking for an experienced TRON (TRC20) blockchain developer to create a custom stable token that behaves similarly to USDT but uses our own smart contract address. The token is for legitimate use cases such as internal transactions, ecosystem utility, or platform integration. Transparency and compliance are mandatory. --- Technical Requirements 1. Custom TRC20 smart contract (unique contract address, not real USDT) 2. Same decimals and transfer behavior as USDT (6 decimals) 3. Token should be automatically received and transferable(no manual balance manipulation) 4. Can be transferred to all TRON-com...

(This is not a real Project, If hired you will be training an individual in completing the following tasks, You will be paid to train) I’m extending an existing C#/.NET solution that drives sensor-based PCBs on the lab bench and streams the resulting measurements into a PostgreSQL back-end. What I need now is a specialist who can tighten the link between the physical devices and a truly high-volume data pipeline. The hardware side The application already communicates with multiple sensor-laden PCBs over standard interfaces (USB-TTL and TCP sockets). Your task is to refine those drivers so they stay rock-solid during long endurance tests—handling hot-plug events, reconnection logic and precise timing so no sample is lost. The data side We routinely push hundreds of thousan...

We are seeking an experienced electronics design company or individual contractor to support an FPGA-based product development project. Scope of Work Schematic design and multi-layer PCB design FPGA development using existing open-source FPGA projects as a starting point Verilog HDL development and modification C firmware development for embedded processors (soft-core or external MCU) Integration, bring-up, and basic validation support Technical Requirements Strong experience with FPGA development (Verilog HDL required) Experience working with open-source FPGA cores and platforms Experience with C firmware development for embedded systems Familiarity with common FPGA toolchains (e.g., Xilinx, Intel/Altera, or equivalent) Ability to design production-ready PCBs (signal integrity, power, c...

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I’m building a fast-execution, day-trading setup on TradingView and need a Pine Script that works purely from price action—not traditional oscillators or moving-average overlays. The idea is simple: identify my intraday entry and exit conditions, then fire an “alerts only” signal I can route to my broker or phone. No automated order placement is required; the script’s job ends at accurately triggering the alert. Here’s what will make the project a success for me: • Clean, well-commented Pine v5 code I can tweak later. • Parameters (such as session times, candle patterns, and risk levels) exposed in the settings pane so I can adjust them without touching the code. • Alert() calls clearly embedded at every long and short trigger, plus...

I need to find a function in 2 Rom, this function make a countercode, for generate a password, I need to understand how it's generate

I’m looking for someone who can take a supervised-learning idea and turn it into a working model I can rely on. The dataset is ready to share once we connect, and I’ll walk you through the target variable and the success criteria I have in mind. From data exploration and feature engineering through training, tuning, and evaluation, you’ll own the full pipeline. What I need from you: • Clean, well-documented code (Python is preferred; scikit-learn, PyTorch or TensorFlow—use the stack that best fits). • A trained model with reproducible results plus clear metrics that show how it performs. • A brief hand-off note or recorded walkthrough so I can retrain or tweak the model later. If you’re comfortable with classic supervised techniques and know h...

I need a dependable trading bot that ties a private Telegram channel directly to my Bybit account. The bot should read every qualifying signal message, open the trade on Bybit as two linked limit orders that together form the initial position, and then keep the entire life-cycle of that position in sync with Telegram. Core workflow • Parse signals from one or more Telegram channels in real time. • Place two limit orders that open the position when triggered. • Expand the position in five fixed pyramiding steps, increasing leverage at my pre-set percentage thresholds. • Move the stop to break-even at a separate percentage, then hand control to a trailing stop that activates at another fixed level. • If an order fails the first time, try up to three retri...

I need a dependable trading bot that ties a private Telegram channel directly to my Bybit account. The bot should read every qualifying signal message, open the trade on Bybit as two linked limit orders that together form the initial position, and then keep the entire life-cycle of that position in sync with Telegram. Core workflow • Parse signals from one or more Telegram channels in real time. • Place two limit orders that open the position when triggered. • Expand the position in five fixed pyramiding steps, increasing leverage at my pre-set percentage thresholds. • Move the stop to break-even at a separate percentage, then hand control to a trailing stop that activates at another fixed level. • If an order fails the first time, try up to three retri...

More details: ¿Qué funcionalidad específica necesitas en el keylogger para Android? Monitorizar aplicaciones utilizadas ¿Cómo te gustaría recibir los datos monitoreados? Correo electrónico ¿Te gustaría que el keylogger estuviera oculto o visible en el dispositivo? Oculto

Please read the attached specification. Good luck!

I need assistance with extracting and organizing files from a ZIP archive. Requirements: - Extract files from a ZIP file - Organize extracted files into folders by file type Ideal Skills: - Experience with file extraction tools - Organizational skills to create a tidy folder structure

I’m running into software issues—specifically game-related compatibility problems—and I need someone to step in over live chat or a quick remote session and get everything working smoothly again. The problem isn’t hardware; the machine itself is fine. The trouble begins when certain games refuse to launch, crash mid-play, or display odd errors that point to incompatibilities with Windows and installed drivers. I’ve already tried the usual basics (simple reinstall, working through official FAQs), but the issue persists. Here’s what I’m looking for: • A rapid diagnosis of why the titles in question are clashing with my current setup. • Corrective steps carried out or clearly explained—registry tweaks, driver rollbacks or updat...