C プログラミング Jobs

C Programming is a powerful, high-level and highly structured programming language used to develop a range of applications, including operating systems, processing intensive computations and embedded systems. The language is designed to create a network of instructions that tells a computer what to do and how to do it. C Programmers are highly skilled software developers who understand how to turn lines of code into working programs that can solve a wide variety of challenges.

With their deep knowledge of the language, C programmers have an arsenal of tools at their disposal. From the basics like data structures and control flow, to more intricate details such as compilers and graphics libraries, C Programmers can create low-level system components, implement complex algorithms and develop sophisticated graphical user interfaces.

Here's some projects that our expert C Programmers made real:

  • Developing custom machine learning functions and programs
  • Writing software for a range of robotic applications
  • Creating advanced websites and mobile applications with secure authentication systems
  • Enhancing image processing techniques with sophisticated algorithms
  • Streamlining hardware communication protocols with custom implementations
  • Simplifying communication between hardware components with protocol decoders
  • Developing sophisticated animation features for post production workflows

At Freelancer.com we have the right C Programmer for any project you might need, no matter how complex or specialty it is. Our freelancers are highly qualified to write powerful applications in C and provide creative solutions with unparalleled speed and reliability. If you need help developing an application in C Programming, don’t hesitate to post your project on Freelancer.com today – our team of experts is ready to find the perfect solution for you!

179,046レビューから、クライアントは C Programmers 4.9/5個の星で評価します。
C Programmers を採用する

C Programming is a powerful, high-level and highly structured programming language used to develop a range of applications, including operating systems, processing intensive computations and embedded systems. The language is designed to create a network of instructions that tells a computer what to do and how to do it. C Programmers are highly skilled software developers who understand how to turn lines of code into working programs that can solve a wide variety of challenges.

With their deep knowledge of the language, C programmers have an arsenal of tools at their disposal. From the basics like data structures and control flow, to more intricate details such as compilers and graphics libraries, C Programmers can create low-level system components, implement complex algorithms and develop sophisticated graphical user interfaces.

Here's some projects that our expert C Programmers made real:

  • Developing custom machine learning functions and programs
  • Writing software for a range of robotic applications
  • Creating advanced websites and mobile applications with secure authentication systems
  • Enhancing image processing techniques with sophisticated algorithms
  • Streamlining hardware communication protocols with custom implementations
  • Simplifying communication between hardware components with protocol decoders
  • Developing sophisticated animation features for post production workflows

At Freelancer.com we have the right C Programmer for any project you might need, no matter how complex or specialty it is. Our freelancers are highly qualified to write powerful applications in C and provide creative solutions with unparalleled speed and reliability. If you need help developing an application in C Programming, don’t hesitate to post your project on Freelancer.com today – our team of experts is ready to find the perfect solution for you!

179,046レビューから、クライアントは C Programmers 4.9/5個の星で評価します。
C Programmers を採用する

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    ジョブステータス
    26 見つかった仕事

    I am looking for skilled developers to create a smartphone application that integrates with a dedicated communication module. The app should enable real-time geo-location tracking of the smartphone and display this information within Vehicle-to-Vehicle (V2V) or Vehicle-to-Network (V2N) systems. Key features include: - Compatibility with V2X communication protocols - Real-time geo-location tracking and data sharing - Seamless integration with a dedicated communication module - User-friendly interface for setup and operation

    $2390 Average bid
    $2390 平均入札額
    210 入札

    I need a real-time, camera-based solution that can watch highway traffic and automatically flag three key offences: riders without helmets, motorcycles carrying three people, and any vehicle that exceeds the posted speed limit. The goal is to integrate the model with existing roadside or CCTV cameras so that the moment a violation is detected, the system captures the frame, tags the offence type and time-stamp, and stores it in a database or pushes it to an API that my team will expose. What I already have: several hours of highway footage in MP4 format, the speed-gun readings that correspond to those clips, and access to an NVIDIA GPU machine for training and inference. What I expect from you: • A trained, optimized computer-vision model (YOLOv8, RetinaNet, or another accurate ...

    $234 Average bid
    $234 平均入札額
    51 入札

    I am setting up a new point-of-sale workflow for my clothing and apparel shop and need a turnkey Windows-based solution that goes well beyond simple checkout. The application must run smoothly on standard Windows hardware, handle real-time inventory management out of the box, and accept all common tender types—credit/debit cards, mobile wallets such as Apple Pay or Google Pay, and of course cash. Here’s what matters most to me: • A clean, intuitive cashier screen that speeds up clothing sales, lets staff apply size/colour variants quickly, and prints or emails receipts on the spot. • A tightly integrated inventory module that tracks stock as items are sold, flags low quantities, and supports barcode or SKU scanning so reordering is painless. • Payment proce...

    $461 Average bid
    $461 平均入札額
    213 入札

    We’re looking for 2 roles to join us on a cutting-edge creative AI project. We are recruiting an AI Machine Learning Developer & IT/Computer Vision Technician. Highly-considered candidates would be able to do both roles. Ideal for students or early-career developers who want the chance to build & grow with a ground breaking project. 1. AI Machine Learning Developer - Anaconda experience Key Requirements: - Develop AI algorithms for object detection and image classification - Analyze and process large datasets of image data - Optimize models for accuracy and efficiency - Provide documentation and support for implementation - In some cases where data sets don’t exist we may need to create from scratch 2. IT/Computer Vision Technician - Camera to PC System Key ...

    $14 / hr Average bid
    $14 / hr 平均入札額
    164 入札

    I need a robust real-time face recognition solution that keeps working even when cameras are pointed straight into bright daylight. The system will be deployed both indoors and outdoors, so it must automatically adapt to sudden lighting changes as people move between shaded areas, hallways, and direct sun. My main expectation is a working prototype that can: • Detect and recognize faces with high accuracy under intense glare and shifting shadows. • Run live on-site (edge device, GPU box, or similar) with latency low enough for surveillance use. If you already have experience mitigating over-exposure, bloom, or lens flare with clever preprocessing, specialized sensors, HDR pipelines, or training tricks such as illumination-invariant embeddings, please let me know. OpenCV...

    $145 Average bid
    $145 平均入札額
    117 入札

    I'm seeking a freelancer to write an engaging article tailored for beginner investors. The article should demystify the risk management strategies employed in wealth management, with a specific focus on risk assessment methods. Key Requirements: - Excellent writing skills with an ability to simplify complex financial concepts. - Prior experience in financial writing or wealth management is a plus. - Ability to create a compelling narrative that keeps beginner investors engaged. - Understanding of risk assessment methods in wealth management. Your task will be to translate intricate risk management strategies into easily digestible content for novice investors. The aim is to help them understand how different risks are assessed in the world of wealth management.

    $10 / hr Average bid
    $10 / hr 平均入札額
    15 入札

    Hi, I’m looking for someone who can help me with ESP32 HMI programming. Are you available, or do you know someone who might be interested? we are traying to make a programable inter face wit touch screen capabilities. with drop down menu tabs. home screens to display a background. the idea is to have it just on a picture and be able to swipe to a second menu where it controls relays off and on using an Arduino nano.

    $357 Average bid
    $357 平均入札額
    113 入札

    I’m expanding our small team for a short-term push and need an Unreal Engine 5 specialist who can take charge of gameplay programming. The job is hands-on: you’ll jump straight into an active UE5 project, working in both Blueprints and C++ to refine and extend core game systems. The day-to-day work involves building and polishing player mechanics, hooking up UI and interaction logic, tightening AI behaviours, and making sure our save/load pipeline is solid. Along the way you’ll profile, optimise, and squash bugs so the build stays lean and stable. Git keeps us in sync, so comfortable version-control habits are essential. I value people who can own a feature from concept to play-tested reality, communicate clearly inside a small remote team, and leave code that others ...

    $8 / hr Average bid
    $8 / hr 平均入札額
    38 入札

    We are looking for an experienced Data Acquisition Specialist or Codebase Broker to source high-quality, production-grade private codebases at scale for AI training data pipelines. This role focuses on identifying, vetting, and securing non-exclusive sub-licensing rights for real-world software repositories across modern tech stacks (e.g., Python, Rust, C++, TypeScript, Go, Java). Key Responsibilities Large-Scale Repository Sourcing: Identify and onboard developers, indie hackers, or engineering teams willing to license non-exclusive rights to their production-grade codebases. Rights & Provenance Verification: Verify that all codebases have 100% clean IP rights, authentic Git commit histories, and proper authorization agreements from original copyright holders. Sample Submission &a...

    $251 Average bid
    $251 平均入札額
    27 入札

    I want a fully automated Option Chain trading algorithm that can scan and trade Nifty 50, Bank Nifty and Sensex in real time. The exact strategies i have around 30 , if they a have error correct them and backtest—what matters is that the code reacts quickly to market moves, generates clear CE/PE signals, and places orders without manual fromCashStrategy TypeIntradayEntry Time09:35 AMExit Time03:14 PMNo re-entry after09:35 AMStop monitoring after03:14 PMSquare OffCompleteTrail SL to Break-evenNo / OffTotal Lot1Overall Stop Loss0 / DisabledOverall Target0 / DisabledOverall Momentum0 / DisabledOverall Re-entry on SLOff / 0Overall Re-entry on Target , alglo knows before buying, find its own he have entry and exit plan Core needs • Live data feed connection to the three indices...

    $253 Average bid
    $253 平均入札額
    22 入札

    I want to bring a Five-Nights-at-Freddy’s atmosphere to Roblox while keeping the core gameplay firmly incremental. Players will start small and, through steady progression, unlock systems, rooms, and mechanics until they are running a fully functioning facility—all inside a tense, animatronic-haunted setting. The project’s main goal is simple: deliver a full, working game that feels just as satisfying to grow as it is unsettling to survive. Gameplay type: incremental Primary focus: building the entire experience from the ground up rather than just a single mechanic Mode: multiplayer—data must replicate correctly across servers, and progress must save between sessions. You’ll work in Roblox Studio with Lua, creating everything from resource generators and...

    $342 Average bid
    $342 平均入札額
    78 入札
    UI Unity Developer freelancer
    2 日 left
    認証済み

    THUG UI – Complete UI Implementation I will provide you with the UI Unity project, all UI assets/screens, gameplay buttons/assets, and all required API links/documentation. Your responsibility is to complete the entire THUG game UI in Unity, not just design static screens. Check and use all provided assets correctly. Complete all screens/pages from Login → Main Menu → Profile → Characters → Weapons → Inventory → Shop → Battle Pass → Missions → Friends/Party → Matchmaking → Loading → Gameplay HUD → Pause/Settings → Results → Rewards → back to Main Menu. Connect every page to the next page with proper navigation, back buttons, popups and transitions. Make every button functional: press, release, hold, di...

    $74 Average bid
    $74 平均入札額
    27 入札

    # TECHNICAL REQUIREMENTS ## VHF SAME Receiver and AFSK/FSK Demodulator **Document:** RT-RF-SAME-001 **Revision:** 1.1 **Application:** EAS-SAME/SASMEX Signal Receiver **Target Frequency:** 162.425 MHz **Operating Band:** 162.400–162.550 MHz --- ## 1. OBJECTIVE Design and develop an electronic module capable of receiving the VHF signal at **162.425 MHz**, demodulating the NFM transmission, recovering the baseband signal, and demodulating the **AFSK/FSK data used by SAME (Specific Area Message Encoding)**. The module shall cover the complete signal chain: **Antenna/RF Input → RF Filtering → VHF Receiver → NFM Demodulation → Baseband Conditioning → AFSK/FSK Demodulation → Digital DATA_OUT** The final output shall be ready for connection to an extern...

    $498 Average bid
    NDA
    $498 平均入札額
    42 入札

    I'm looking for an experienced C# developer to create a process control library. The library should include: - Real-time monitoring - Error detection and handling - Automation processes Ideal Skills and Experience: - Proficiency in C# programming - Experience with process control systems - Strong background in real-time monitoring and error handling Please provide examples of similar work done.

    $154 Average bid
    $154 平均入札額
    136 入札

    Chcę ożywić mój ekran Waveshare, wyświetlając na nim własną animację. Posiadam gotowy plik GIF, lecz wymaga on konwersji do formatu obsługiwanego przez Arduino. Mogę dostarczyć grafikę także jako JPEG lub PNG. Twoje zadanie: • Przekonwertuj mój GIF (lub wersję JPEG/PNG) do formatu akceptowanego przez bibliotekę. • Napisz przejrzysty, dobrze skomentowany szkic Arduino, który odtwarza animację na ekranie Waveshare. Kod powinien działać na standardowym środowisku Arduino IDE i korzystać z dostępnej biblioteki.

    $21 Average bid
    $21 平均入札額
    20 入札
    NinjaTrader 8 Custom Indicator Creation
    13 時間 left
    認証済み

    I want indicator for NINJATRADER 8 which plots 1 OHLC level with line and label line with Text as current as C, previous as P, Previous to previous as PP and add D for daily, W for weekly, M for monthly, and Y for yearly. Text Labels should display as CDO CDH CDL PDO PDH PDL PDC PPDO PPDH PPDL PPDC and Same for for WEEKLY MONTHLY YEARLY 2 Also give me an input option to select the line style, color, and thickness 3 Avoid OVERLAPING of the text labels. Place Text at some distance from each other 4 PLOT NIGHT Session”s High Low and MID with lines starting 9:30 am till 11:59 pm and also I need Option as user input to plot night session Starting from 6:00 PM to 9:30 AM next day or from 12:01 AM to 9:30 AM NewYork time 5 Provide me User input to select line thickness, style, and color 6 N...

    $98 Average bid
    $98 平均入札額
    73 入札
    Lua Cover-Shooting Enemy AI
    8 時間 left
    認証済み

    I’m building a small shooting game and need a lightweight Lua system that handles enemy behaviour focused on taking cover and firing back at the player. The goal is to drop a single, cleanly-commented script (or module) into my current project folder and have it run with minimal tweaking. Here’s what I expect from the system: • Enemies detect the player’s position within a configurable radius. • When in line-of-sight, an enemy seeks the nearest predefined cover node, moves to it, then alternates between leaning out to shoot and ducking back. • If no cover is available, the enemy should still fire but stay mobile so it doesn’t become an idle target. • All key values (detection range, rate of fire, time in/out of cover, accuracy spread) mu...

    $122 Average bid
    $122 平均入札額
    82 入札
    Flash USDT Token Script
    5 時間 left
    認証済み

    I need a complete, production-ready Solidity script that mints a fully transferable Flash USDT token on BOTH Ethereum (ERC-20) and Tron (TRC-20). The contracts must deploy cleanly through Remix (for Ethereum) and the equivalent Tron IDE or Tron-Web flow, run for at least two to three months before self-destructing or freezing, and produce 100 % confirmed transactions that reach any standard wallet or major exchange without flagging. Core expectations • One Solidity file per chain, clearly commented, that compiles under the latest stable compiler versions. • Functions for minting, burning, and standard ERC-20/TRC-20 transfers. • Built-in logic that preserves liquidity long enough for a 2–3 month lifecycle, after which tokens become inert. • Gas-efficient c...

    $163 Average bid
    $163 平均入札額
    6 入札

    J’organise un concours vidéo ouvert à tous afin de dynamiser l’engagement communautaire autour de notre cause. Vous avez carte blanche pour réaliser un court métrage créatif qui inspire, rassemble et incite le public à interagir. Objectif Je recherche des vidéos capables de toucher un public large, de l’adolescent à l’adulte, et de susciter un véritable sentiment d’appartenance. Thème « Ensemble, on est plus forts ». Interprétez-le librement : témoignage, animation, fiction, reportage, motion design… Tant que le message fédère, tout style est bienvenu. Livrable attendu • Vidéo de 30 à 60 secondes (MP4 ou MOV, Full HD minimu...

    $18 / hr Average bid
    $18 / hr 平均入札額
    30 入札

    J’organise un concours vidéo ouvert à tous afin de dynamiser l’engagement communautaire autour de notre cause. Vous avez carte blanche pour réaliser un court métrage créatif qui inspire, rassemble et incite le public à interagir. Objectif Je recherche des vidéos capables de toucher un public large, de l’adolescent à l’adulte, et de susciter un véritable sentiment d’appartenance. Thème « Ensemble, on est plus forts ». Interprétez-le librement : témoignage, animation, fiction, reportage, motion design… Tant que le message fédère, tout style est bienvenu. Livrable attendu • Vidéo de 30 à 60 secondes (MP4 ou MOV, Full HD minimu...

    $19 / hr Average bid
    $19 / hr 平均入札額
    29 入札

    I'm seeking a MacOS developer to create a utility application aimed at system optimization. The key focus of the application will be improving the performance and efficiency of Mac systems. Ideal candidates for this project should have: - Extensive experience in MacOS application development - Strong understanding of system optimization techniques - Previous work with utility applications - Excellent problem-solving skills - Ability to work independently and meet deadlines. Please apply if you are able to deliver a high-quality, efficient product.

    $1041 Average bid
    $1041 平均入札額
    103 入札

    I aim to develop a solution that will facilitate data communication between an Arduino UNO and a SIM7600E using AT+COMMAND. The primary data in focus will be temperature sensor readings. Key Responsibilities: - Setting up a reliable connection between Arduino UNO and SIM7600E - Implement AT+COMMAND for effective communication - Design a protocol for transmitting temperature sensor data Ideal Skills: - Solid knowledge of Arduino - Proficiency in handling SIM7600E - Experience in implementing AT+COMMAND - Understanding of sensor data transmissions. Please ensure you can efficiently deliver on these requirements, and provide the mentioned sensor data communication before placing your bid.

    $177 Average bid
    $177 平均入札額
    27 入札
    Java, Qt developer
    1021 日 left

    I am looking for an expert Java and Qt developer who can assist me with both Java and Qt programming tasks. The project entails both modifying existing code and writing new code from scratch. The ideal freelancer for this job should have extensive experience in both Java and Qt development.

    $35 / hr Average bid
    $35 / hr 平均入札額
    322 入札

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