Are you looking for a stellar C developer? Despite its age, C remains one of the most popular programming languages in the world, but finding the right developer can be difficult. C has been used to write a wide range of software, including operating systems, device drivers, banking software, games, and even GPU-based learning algorithms. The sheer range of projects that C has been used for means you need to find a developer that\'s familiar with your particular problem.

So how do you find that developer? On Freelancer.com there are thousands of C developers that are available for hire. To find the right one, all you need to do is post the details of your project. Within minutes our talented C developers will see your project and will start responding with detailed proposals about how they would complete your job. Like C, the whole process is fast, efficient, and can scale up if you need it. So why not give it a shot? All posted projects are obligation free, so if you aren\'t happy with the proposals, you don\'t need to choose one.

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    We want someone to create an android app that will do a screen capture with audio and stream to RTMP server and UDP client. FFPMEG, libvlc or similar libraries can be used. Basically the app will stream audio and video from the android device to remote server in real-time. The stream will be in CBR Video: H264 and Audio: AAC and MP3 (allow option to select). Bitrate, Formats and remote URL will be set in the app option. The app will run in the background and start streaming as soon as the device starts. Deliverables : 1. APK file that will install on Mobile Phone. 2. Source code of the app in Java for Android Studio latest version 3. Compiling of the source code in our system through TeamViewer. 4. Basic Documentation and remarks in code will be expected. Testing: The stream will...

    €10 / hr (Avg Bid)
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    Jcop J2A040 cards ATR to be programmed or changed. Need scripts for the ATR provided by us for jcop cards to change their ATR as per our requirement

    €166 (Avg Bid)
    €166 Oferta mesatare
    3 ofertat

    We are looking for company who can develop a TWAIN Driver for us.

    €1356 (Avg Bid)
    €1356 Oferta mesatare
    6 ofertat

    Data structure and algorithm analysis

    €25 (Avg Bid)
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    Es un CRM personalizado para gestionar una escuela ,registar los alumnos, facturacion de los cursos con envio por correo, nombre de los cursos divididos por especialidad, grupos de materias,el nombre de los maestros la parte contable con ingresos y egresos, gastos etc con sus graficas, generacion de los certifciados, yo tengo los certificados seria solo que de forma automatica si escribe el nombre del alumno, estadisticas de los alumnos por mes anual por cada tecnica etc

    €203 (Avg Bid)
    €203 Oferta mesatare
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    produk import adalh produk yang dihasil kan dlam negeri yang mana produk ini akan diedarkan di dlm negri

    €472 (Avg Bid)
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    WhatsApp chat bot 6 ditë left

    I need a professional that can help me develop a WhatsApp shat bot. chatbot that can respond to messages very fast and also that will do all social media activities in a smart way. I need you to message me with the assurance of doing this project to my taste. Thanks

    €8093 (Avg Bid)
    €8093 Oferta mesatare
    23 ofertat

    Hello! I need a Program written for Teamspeak 3. It should change the channel name and the description and show specific information about current online count and other details. More details in PM.

    €31 (Avg Bid)
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    6 ofertat
    Create Api client in c# 6 ditë left
    VERIFIKUAR

    I need intergrade my application with the payment gateway. I already have document of the gateway's api detail in the link below:

    €157 (Avg Bid)
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    25 ofertat
    Feature in embedded C 6 ditë left
    VERIFIKUAR

    Looking for a long term firmware/embedded engineer. Familiar with low level embedded code on microcontroller in embedded C. Most of the work will be microproject task for long term. Code needs to be compiled and can be tested on any platform. Familiar with FreeRTOS, Embedded compilers like KEIL/IAR, STMicrocontrollers will have added advantages.

    €132 (Avg Bid)
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    Hi there, I have a small issue with a folder that a previous developer took ownership of and denied access to the root user. However, this folder contains files that are causing my server to fail to honor PHP version recognition correctly. The session.save_path is ea-php70 for slave and ea-php74 for order to fix this issue, I need to edit or delete this . file that is in the restricted folder. I, therefore, need support with regaining ownership of and/or access to this folder. Thank you.

    €35 (Avg Bid)
    €35 Oferta mesatare
    8 ofertat
    Build a matrix (2x2) 6 ditë left
    VERIFIKUAR

    A binary algorithm that can place people in order they are signing in.

    €345 (Avg Bid)
    €345 Oferta mesatare
    26 ofertat

    El proyecto es crear un software Surebet Searcher. Cree un software que raspe, cada 1-5 segundos, todas las cuotas deportivas de 20 sitios de apuestas. Con este software, tendré todas las cuotas de los diferentes sitios de apuestas para cada evento deportivo. Una vez que se recopilan los datos, el software debe informar todos los SUREBET presentes clasificados por % de ganancia.

    €923 (Avg Bid)
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    Hi. I have a trading strategy on trading view based on inducement. I want someone who has some experience in this to help me develop it into an indicator to alert me. You will only get a response if you have relevant experience.

    €228 (Avg Bid)
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    qcollector 6 ditë left

    adding data to Qcollector using c++

    €14 (Avg Bid)
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    Developing and analysing algorithm

    €20 (Avg Bid)
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    building board message and distribution Agreement in C/C++ This project consists of two phases. In the first phase, you will construct a simple network server. The next phase will consist of convincing multiple such servers to work together. Read the document completely before starting any coding; everything in the document is part of the specification and it is your responsibility to ensure that you have implemented the whole server as specified. 1 The challenge is set up so that it gives you the opportunity to showcase your skills in system programming in a POSIX1 environment. Indeed, you must implement the server as a UNIX service (“daemon”) and you further must use the POSIX API provided by the UNIX standard C library. Therefore your server must be written in C or C++. Thro...

    €244 (Avg Bid)
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    I am an absolute beginner in Computer programming. I am looking to get a teacher to teach me from basics. basic programming, data analytics

    €10 / hr (Avg Bid)
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    23 ofertat

    I need someone to build for me RSN zone for my indicator, that's about trading indicators and these things

    €194 (Avg Bid)
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    4 ofertat

    Need a computer Networks expert for simulations and java based programming.

    €33 (Avg Bid)
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    4 ofertat

    Need help in python testing , shell scripting

    €12 / hr (Avg Bid)
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    Bulk order 6 ditë left

    Hello! I would like to have the following functionality in cTrader. In addition to the order window in cTrader, I can put in a range (EURUSD 1.2200 to 1.2300) and a distance (every 5 pip), or a starting point (1.2200 and a number of orders (20 orders every 5 pips)) to manually set up a bulk of pending orders. It can also be defined if two orders should be placed at the same price or not, in case, there were orders before. After that, a cbot fills again the orders that were closed with TP, if say, the price moves again from the right direction that is in line with the former order type and the price is at a distance of X pips. Thank you very much! Eli

    €397 (Avg Bid)
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    Need a simple tool to monitor one SNMP and MQTT-based monitoring tool. You can use any stack to create this software. It needs to have web interface. I want to monitor 2 devices one using SNMP and one using MQTT.

    €128 (Avg Bid)
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    5 ofertat
    Arduino Code 6 ditë left
    VERIFIKUAR

    Hello, I need someone to help me with programing a stepper motor to rotate 360 degrees continually for 5 seconds per complete revolution (360 degrees). I have Arduino board, the driver, and the power supply connected. I the code instructions on how to download the code to the board.

    €18 / hr (Avg Bid)
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    Hi, I have bought a Sectigio EV code signing certificate. I am able to sign exe made with it. I want to be able to sign device drivers with it and also sign Advanced Installer project with it. I need help and guidance / demo in this regard. I can share my screen on Anydesk / Teamviewer or any other tool that you are comfortable because the EV Code signing certificate is on my a USB token on my PC.

    €7 - €18
    €7 - €18
    0 ofertat

    I'm running an e-commerce business which is seeing moderate success. We purchase goods from foreign country and sell within the UK. Currently we sell on Ebay, Shopify and Facebook, Soon expanding to Amazon as well. I need a solution which automates as much of the process as possible. Tracking products quantity and prices, tracking sold items and calculating profits and alerting when low on stock etc (should sync across facebook store, ebay and shopify and amazon). Ideally this should also calculate tax required for self-assessment (or at least provide all the information an accountant would need). You should have done this kind of thing before and be able to demonstrate a very clear understanding of what it is I require as well as show examples of previous work.

    €631 (Avg Bid)
    €631 Oferta mesatare
    36 ofertat
    Robotic crawler 6 ditë left

    We want to make robotic crawler for pipeline NDT. Project cost is variable and will be decided later as per discussion with developer

    €724 (Avg Bid)
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    8 ofertat
    Generate CSR ECDSA in Csharp 6 ditë left
    VERIFIKUAR

    I want to generate CSR EDCSA with correct file using csharp

    €76 (Avg Bid)
    €76 Oferta mesatare
    3 ofertat

    The code must be written in C/UNIX! The application will be a client-server(UNIX) type. The client establishes a connection with the server. After the connection has been established, the client can send the image to the server, the type of transition (like fade-in or fade-out or both), and its position (in front of the image or after the image or on both sides). The server will handle the image processing and transform it into a short video with the extension .mp4 which is sent as a response back to the client. The application will support : -execution thread for the administration client interface (UNIX socket) -execution thread for simple client interface, users(INET socket) -execution thread for WS simple client interface(WS, REST example) -the main thread of execution, coordinating se...

    €197 (Avg Bid)
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    I've updated the requirements: Buy & Sell Signal for an OrderSend Function (refer to document)

    €210 (Avg Bid)
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    A freelancer is needed to write a drawing program that runs on the Linux desktop. Use of a graphics library such as SVGAlib or SDL is required. Acceptable languages include C, C++, and Pascal. A small command-line utility would accompany this program to pass the needed instructions. Please see the attachment for details and bid as you see fit.

    €432 (Avg Bid)
    €432 Oferta mesatare
    13 ofertat

    A freelancer is needed to write a drawing program that runs on the Linux desktop. Use of a graphics library such as SVGAlib or SDL is required. Acceptable languages include C, C++, and Pascal. A small command-line utility would accompany this program to pass the needed instructions. Please see the attachment for details and bid as you see fit.

    €152 (Avg Bid)
    €152 Oferta mesatare
    10 ofertat

    We need an experienced developper on Blockchain Gaming especially on Wax Chain. Iloblock is an NFT Wax Game where you can mine NFT and other features of other Wax P2E Games. Please read our whitepaper for more info. The paper is available at https://www.iloblock.com. You will be asked to build the program relative to the Phase 1 of the game not the entire game. You will be asked to developp the program and implement the design that we will give to you. We want you to deliver us a full functionnal game available online and the source code. We are responsible of the process of webhosting. Thanks

    €168 (Avg Bid)
    €168 Oferta mesatare
    13 ofertat

    Require one Indicator on tradingview combining 10 different ema of different timeframe

    €37 (Avg Bid)
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    8 ofertat

    需要懂一些VB,Delphi,BC,VC等等, 汇编逆跟踪技术的工程师,找到会导致客户端闪退的问题(The skill effects of players in the game can cause other clients to be disconnected, and people who see the special effects can be disconnected. The more people around, the more skills, the greater the probability of disconnection)

    €531 (Avg Bid)
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    I am on my way of opening a social club , as i have seen around too much clubs are using NFC or RFID , so their clients can identify theirself in the entry of the shop. I have seen too much shops methods and i prefer to create my visit card so i can put the (nfc or rfid chip inside) and clients can use it very easy to identify. I need chip (nfc or rfid) to keep photo and information , general information (name , last name , birthday , country ) . So i will need a writer and a reader in my entry.

    €4332 (Avg Bid)
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    18 ofertat
    Cryptography dev expert 5 ditë left
    VERIFIKUAR

    I need Cryptography dev expert who knows ciphers

    €436 (Avg Bid)
    €436 Oferta mesatare
    16 ofertat
    Gamepad Dabble ESP32 5 ditë left
    VERIFIKUAR

    We are currently working on a POC for a project, here we need 4 pins to change high/low depending on the angle of the joypad in the dabble app, and 6 pins need to go high/ low depending on buttons pussed in the app (when pressed high, when relesased low). Very simple, will add example code below, where serial monitor already displays angle out from the app, and also if buttons are pressed, so all you need to do is add function to a given action. pin 21 = Up pin 19 = down pin 18 = left pin 05 = right pin 13 = start pin 15 = select pin 35 = X pin 13 = O pin 14 = Square pin 12 = Triangle Should be a very simple job for anyone with just a little experience in Arduino/ esp32

    €34 (Avg Bid)
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    we look for someone that has experience on keil c programming for stm32f103 mcu and also on DLMS protocol. we want implement dlms server side on stm32f103 and RS485 serial(uart). the open source exist on and you can download it and implement it on stm32f103.

    €886 (Avg Bid)
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    I need fully automated youtube channels uploading from a cloud through python and youtube api

    €489 (Avg Bid)
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    Tenho o código fonte de uma aplicação feita em Phyton que funciona corretamente e preciso que ela seja reescrita em C para obtenção de performance no Windows 10. Obs.: Preciso que seja reescrita e não convertida! A aplicação possui 4 funções funcao1 - 266 linhas funcao2 - 60 linhas funcao3 - 212 linhas funcao4 - 86 linhas É uma aplicação pequena e pouco complexa. Ao final, quero o código fonte. Bibliotecas que são usadas: import tkinter as tk from tkinter import PhotoImage from tkinter import messagebox import json from threading import Thread from blaze.telegram_collector import main from PIL import Image, ImageTk import subprocess from import TelegramClient, events from request...

    €130 (Avg Bid)
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    Build me an app 5 ditë left

    I am starting a startup for making an app for Android and ios regarding selling and buying of cars on one platform.

    €333 (Avg Bid)
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    Preciso de um bot funcional na corretora Quotex pelo telegram Ele tem que ser na nuvem Tem que pegar sinais de salas ao vivo do telegram. Fazer gale, ciclos,payout etc.

    €832 (Avg Bid)
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    I have a small issue. I am not sure if its possible for someone else to fix this because it was programmed by my programmer however, I believe the source code is there so this can be modified. A skilled programmer should be able to solve the problem. I currently have users connected to a linux server and its showing errors. It is not able to connect even though the server is stable. When everything is working, it should show "connected" but right now its showing "disconnected" or "Reconnecting". I need this fixed as soon as possible. This will take a skilled programmer and server expert. My programmer is away so he cannot do it right now which is why I am requesting someone else.

    €1314 (Avg Bid)
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    Hello, I'm looking for someone who is able to help me develop a proxy server based on raspberry pi, and a software for control of the proxies, rotation period, authentication and user assignment for resale. I have an example here in this video of what I'm looking for: I also expect from you the exact components needed to create a mini-server that can hold up to 40 4g dongles simultaneously. It doesn't have to be beautiful, it has to be functional for the backend to handle the sales of proxies.

    €1455 (Avg Bid)
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    17 ofertat
    Help me with an arduino code 5 ditë left
    VERIFIKUAR

    I need help with a program: I would like to include this LED strip effect () in this project as an effect mode: I've been trying to tinker it myself for 3 hours now, unfortunately without success. Can someone do that for me please?

    €22 (Avg Bid)
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    Need help in a sensor based project.

    €26 / hr (Avg Bid)
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    PYTHON SCREW UP 5 ditë left
    VERIFIKUAR

    I had a python project go to Heck in a hand basket. The program stops whenever a simple problem arises instead of it being able to restart it crashes the whole program. Need this fixed ASAP this was suppose to be done in the last 2 weeks and unless he has it done Im ready to move on. I can share the program I think there is a need for instruction and coding to continue after there is an error or isnt a smooth interaction between one operation to the next input from the excel sheet. Probably sounds like code would love to send a loom to describe it so we may address this as quickly and painless as possible willing to pay 50-75 it should be super difficult and is probably a few lines of code quick turn around expected do not contact me if cant do this within 72 hours Thank you for looking...

    €134 (Avg Bid)
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    Transfer Android/IOS app made in react native to Windows. App created and running on android and ios, made with react native, looking for a developer to pass it to windows, and be able to place it in the microsoft store. only people who know. requirements: Know how to create apps for windows. Manage react native, English or Spanish languages. send private message

    €535 (Avg Bid)
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