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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:
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!
Od 180,433 ocen, stranke ocenjujejo C Programmers 4.9 od 5 zvezdic.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:
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!
Od 180,433 ocen, stranke ocenjujejo C Programmers 4.9 od 5 zvezdic.Project Overview: I am looking for an expert Python developer to automate a proprietary trading strategy (based on our System) for the Indian stock market. The logic is currently managed in a complex Excel workbook, and I need it translated into a robust, automated trading bot. Key Requirements: API Integration: Connect to Fyers API v3. Instrument: USDINR Futures (NSE). Strategy Logic (S1): Data Retrieval: Fetch 3 days of historical OHLC data to calculate 2-Day Highest High (2DHH) and 2-Day Lowest Low (2DLL). Entry: Long Entry at 2DHH + 0.05% buffer. Exit/Targets: Manage 5 targets with partial profit booking (lot size scaling). Stop Loss: Implement trailing SL and Stop and Reverse (SAR) logic (automatically flipping from Long to Short if SL is hit under specific conditions). Time ...
# Need Complete Pearson BTEC HND Unit 1 Programming Assignment (Distinction Level) I am looking for an experienced academic writer + software developer to complete a FULL Pearson BTEC HND Computing Unit 1: Programming assignment. The assignment MUST meet DISTINCTION level standards and strictly follow the official Pearson brief. This is NOT just a coding task — I need complete academic documentation, presentations, source code, debugging analysis, evaluation reports, and professional formatting. ## Project Requirements The assignment includes the following deliverables: ### 1. Programming Paradigms Presentation * 10–15 slides * Detailed speaker notes * Procedural Programming * Object-Oriented Programming (OOP) * Event-Driven Programming * Comparison and critical evaluati...
I need a clean, responsive portfolio website that introduces me, Yatendra Chauhan, and neatly showcases my work. The site will have three core sections—About Me, Projects, and a Contact Form—so visitors can quickly learn who I am, review examples of my projects, and reach out without friction. I’m open to your recommended tech stack, whether you favour a no-code builder like Webflow or a hand-coded solution in HTML/CSS/JavaScript with a lightweight framework. Whichever route you suggest, the finished site should: • load fast on desktop and mobile • reflect a modern, professional aesthetic • make it easy for me to add or edit project entries in future Please include links to two or three portfolio sites you’ve built that are similar in scope. ...
Hello everyone, I am a developer specialized in automation systems and AI Agents. I have created an advanced automated assistance system for WhatsApp, designed for companies, professionals, and businesses that want to respond to customers quickly, efficiently, and professionally. The system works as a configurable AI assistant: it can respond based on your FAQs, your documents, your business rules, and the communication tone you prefer. It can handle frequently asked questions, provide information about services, assist customers with common requests, and transfer the conversation to a human operator when needed. The bot can be instructed to: respond with a formal, friendly, or commercial tone; follow the information provided by the company; avoid invented responses; manage multiple la...
I’m building a product around an ESP32 and need a clean, reliable firmware layer that handles both Bluetooth Low Energy and Wi-Fi. The two core responsibilities are device connectivity and on-demand data transmission. Here’s what I expect the software to do: • Seamlessly switch between or simultaneously maintain BLE and Wi-Fi links to smartphones and tablets. • Expose a simple, well-documented API so the application layer can request or push data whenever needed rather than streaming constantly. • Keep connections stable, recover gracefully from dropouts, and report status events (connected, disconnected, data sent, error, etc.). • Offer secure pairing/authentication on BLE and WPA2 on Wi-Fi. • Remain lightweight so sleep routines and future ...
Role: Software Engineer (Interview Expert) Location: South Africa, Nigeria, Pakistan, or Kenya only. Job Overview A U.S.-based software development agency is seeking a talented Software Engineer with strong technical and behavioral interview skills to join our team. Qualifications Interview Expertise: You have successfully participated in software engineering interview cycles and received offers from local or remote companies in the past. Professional Background: Preferred experience working within a Scrum team or a professional corporate environment (remote or onsite). Communication: Excellent verbal English skills with the ability to communicate clearly with both technical and non-technical interviewers. Required Tech Stacks: One of - Java - .NET - Python - Systems Programming (Rus...
I’m building with Vicharak Shrite Lite a microcontroller-based platform and need the core firmware brought to life. The job is pure embedded programming: writing, testing, and refining code that will run reliably on the vicharak shrite lite Raspberry hardware (Pi or RP2040—). Here’s what I need from you: • Clean, well-documented source code that compiles without warnings. • Pin-accurate control over the onboard peripherals I’ll specify once we start (GPIO, UART, SPI and a couple of ADC channels). • A simple test routine I can flash to verify all functions on the bench. • Clear build instructions so I can reproduce the binary from scratch. If you prefer C/C++ with the Raspberry Pi Pico SDK, bare-metal ARM assembly, or even MicroPython fo...
I’m building an action-focused, third-person game in Unity and need a C# developer who can turn my rough prototype into a solid, reusable foundation. The core of the assignment is to set up clean, well-documented systems that I can iterate on later without digging through spaghetti code. Unity (any recent LTS version) and C# are mandatory; feel free to rely on built-in pipelines or URP, whichever you’re most comfortable with. Deliverables • Smooth third-person controller with sprint, jump, roll and contextual interactions • Follow/shoulder camera that blends between exploration and lock-on combat views • Basic melee combat loop (light/heavy attacks, hit detection, stagger, simple combo logic) • Enemy prefab showing patrol, chase and attack behaviou...
My trading website is fully built; what’s missing is a fleet of temporary bot accounts so I can stress-test the entire trade flow before launch. Here’s what I need done: • Bot behaviour - Each bot must open and close RANDOM trades exactly as a real user would, touching every part of the existing order lifecycle (validation, matching, P/L allocation, history logging, etc.). • Admin controls (accessible from the current back office) - Start / Stop bots on demand - Monitor individual and aggregated bot performance in real time - Adjust bot trading parameters (trade size ranges, frequency, instruments, risk limits) • Telegram integration - Push live messages that give bet hints and signals automatically for every bot action, so the team can fol...
I'm seeking a skilled developer to create a bot for resource and dungeon farming on World of Warcraft private server 3.3.5a Warmane. The bot should be efficient and capable of handling both tasks equally. Bot should not be detectable by their anti cheat system and move humanlike without sharp turns, running into walls ect. Key Requirements: - Resource and dungeon farming capabilities - Work on Warmane server - Completion within a month Ideal Skills and Experience: - Experience with game bots - Familiarity with Warmane and its mechanics - Strong programming background, preferably in languages like Python or C++ - Ability to ensure the bot is undetectable to avoid bans Please provide examples of similar work and an estimated timeline.
I need a Windows-based application, written entirely in Python, that lets me load historical data for all major index options and selected commodity prices, design trading rules, and see how those rules would have performed before I risk real capital. Core expectations • Historical data analysis – the program must import large option chains (minute, hour, and EOD resolutions) alongside matching commodity price series, clean them, and let me slice by expiry, strike, IV, Greeks, and custom filters. • Simulated trading – once a strategy is defined, I want the engine to generate fills, P&L, margin use, and drawdowns bar-by-bar, as though it were a live account. Walk-forward testing and position-level tracking are essential. • Reporting & visualizatio...
Solicitud de presupuesto – Controlador DMX para 8 motores paso a paso independientes Hola, Estoy buscando desarrollar un controlador personalizado para instalaciones artísticas y motion control basado en motores paso a paso controlados mediante DMX512. La idea es desarrollar un dispositivo dedicado, robusto y reproducible, pensado para futuras instalaciones y sistemas cinéticos. Características generales deseadas: Entrada DMX512 Alimentación externa mediante fuente de alimentación 8 salidas independientes para motores paso a paso NEMA17 Capacidad para controlar los 8 motores simultáneamente e independientemente entre sí Cada motor debe poder recibir y ejecutar información distinta en tiempo real mediante diferentes ca...
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I need a compact piece of software that will run a closed-loop control algorithm for an AC motor, using a Hall effect sensor as the sole feedback device. The firmware will sit on a microcontroller that is already wired to the motor driver stage; what’s missing is the logic that reads the Hall pulses, calculates speed and position error in real time, and then updates the drive signals so the shaft tracks a commanded RPM with tight accuracy. Here is what I expect to receive: • Well-commented source code (C or C++) that compiles with GCC/Clang, plus a makefile or project file. • A brief user guide outlining pin assignments, interrupt timing, and how to tune the gains. • A short test log (scope screenshots or serial prints are fine) proving the loop holds speed within...
I already have a working fake-news detector built on Python, BERT and the Hugging Face Transformers stack, wrapped in a Gradio demo. What I need now is a sharper, more insightful explainability layer. The detector currently calls both LIME and SHAP, but the outputs are basic and not yet integrated into a cohesive, user-friendly display. Your mission is to give equal weight to LIME and SHAP, tighten the faithfulness of their explanations, and surface the results through the existing Gradio interface so that journalists, fact-checkers and everyday readers can immediately see which words or phrases are driving each prediction and why. Key goals • Refactor or fine-tune the current LIME and SHAP pipelines so they handle longer articles without timeouts or memory issues. • Align ...
I need a copy trading dashboard development. This software will facilitate the copying of trades from master accounts to slave accounts, proportionally based on account size. Key Requirements: - Platform support: Forex, Cryptocurrency, and Stocks - Core functionality: Master accounts copying trades to slave accounts - Trade copying mechanism: Proportional based on account size Ideal Skills and Experience: - Experience in developing trading platforms - Strong understanding of copy trading mechanisms - Proficiency in financial markets (Forex, Crypto, Stocks) - Ability to create user-friendly interfaces Looking for a developer who can deliver a robust, secure, and scalable solution.
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I am looking for an expert to develop a high-performance, 8-channel automated farming system for the 3D tactical shooter Delta Force. My requirements: Technical Skills & Experience: - Proven experience in real-time computer vision (YOLO, TensorRT) with batch inference and low latency on RTX 4070Ti/4060Ti GPUs. - Strong proficiency in C++ (or high-performance Python with CUDA/C++ backend) and PCIe capture card integration. - Familiarity with KMBOX Net HID-level mouse/touch emulation and anti-cheat evasion (Tencent ACE or similar). - Experience designing centralized dashboards and robust fail-safe management for 24/7 operations. Core Deliverables: - Real-time detection (loot, enemies, extraction points) and UI state recognition via 8x 1080p 60Hz streams. - Visual navigation using only...
I’m building a new electronic digital-lock and need an enthusiastic fresher who wants real-world experience in the technical electronic domain. You’ll work alongside me on everything from early-stage circuit design to basic firmware tweaks, refining the lock’s functionality, helping validate the hardware on the bench, and documenting each step so the work can be replicated later. You do not need years of background—just a solid grasp of electronics fundamentals, the curiosity to learn fast, and the confidence to ask questions. Familiarity with simple microcontrollers, C/C++ or Arduino-style tooling, and any PCB design package will make the ramp-up smoother, but I’m happy to mentor you through unfamiliar areas. Deliverables I expect as we progress: • U...
I need a complete hardware-to-firmware solution for a low-power, standalone temperature and humidity monitor that relies on 4G/LTE rather than Wi-Fi. The core will be an ESP32 driving a SIM7600G module, paired with a DHT22 sensor. Collected readings must be published over MQTT to my Supabase/PostgreSQL back-end. The device will sleep most of the time, wake on schedule, take a reading, push it securely, then drop back into deep sleep. It also has to recognise a lost cellular link, attempt reconnection gracefully, and log any failures for later review. Power comes from a Li-po pack, topped up through a USB-C port, so the design needs an efficient charging and protection stage. Please deliver: • Complete, readable schematic (PDF + source) • Production-ready PCB layout with G...
I’m looking for a creative graphic designer who can turn the concept behind “Okokokokokolol” into compelling, professional visuals. The brief is intentionally open so I can lean on your artistic direction—once we connect I’ll share mood references, colour ideas, and the exact asset list. Please be comfortable working in Adobe Illustrator or Photoshop (or equivalent vector/raster tools) and be ready to deliver high-resolution, fully editable source files alongside web-ready exports. Deliverables (to be finalised together): • Original artwork based on the agreed concept • Editable source files (AI/PSD) • Optimised exports (PNG, JPG, or SVG as required) Include a short note on your design approach and links to a few samples that best show yo...
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I’m lining up a series of mini-projects and need an extra pair of expert hands. The core of the work is writing clean, well-commented C++ that compiles flawlessly with g++/clang and meets the performance targets I’ll spell out for each task. Most assignments revolve around algorithmic problem solving—think classic contest-style challenges or tighter, system-level routines that have to run quickly and use memory efficiently. Because these projects sit inside my broader electrical-engineering coursework, I’ll occasionally ask for help translating equations into code, checking a circuit calculation, or making a quick tweak to an existing AutoCAD drawing. When the workload peaks, I may also hand over some structured data entry or light technical-support questions (typi...
Go to and download final evolution ai. (It's free ignore the thankyou for purchasing things). This way you can see what we are dealing with here. I need this annoying 2 hour long installation video gone, I need a packaged .exe so users can simply click and run the program. obviously all folders and files will be alongside the .exe contained in root folder. however there is also visual studio msvc and ffmpeg dependancies amongst others.... I can not sell this software unless it is in an .exe, exe does not need to be digitally signed, i can make a video teaching them how to "more info>run anyway", test out the software it needs to have everything working. the professional webmaster toolkit within the software is already in .exe format, I did that myself. Do not attempt t...
Hi I will share the details with the shortlisted candidates. thanks
I’m planning a full-scale Role-Playing Game for PC and want it coded natively in C++. The project starts from the ground up: core engine features, combat and progression systems, world interaction, dialogue, saving/loading and the usual RPG essentials. While I have not locked in a particular graphic pipeline yet, I do know everything must be driven through C++ so we keep full control of performance, memory management and future porting options. If you are comfortable integrating your own rendering solution—or plugging in something like SDL, OpenGL, DirectX or a lightweight engine wrapper—that flexibility is welcome as long as it stays C++ at the heart. Deliverables • A clean, well-documented C++ codebase compiling on modern Windows toolchains (Visual Studio or ...
I’m planning a full-scale Role-Playing Game for PC and want it coded natively in C++. The project starts from the ground up: core engine features, combat and progression systems, world interaction, dialogue, saving/loading and the usual RPG essentials. While I have not locked in a particular graphic pipeline yet, I do know everything must be driven through C++ so we keep full control of performance, memory management and future porting options. If you are comfortable integrating your own rendering solution—or plugging in something like SDL, OpenGL, DirectX or a lightweight engine wrapper—that flexibility is welcome as long as it stays C++ at the heart. Deliverables • A clean, well-documented C++ codebase compiling on modern Windows toolchains (Visual Studio or ...
Seeking a Software Developer & Electronics Engineer building innovative IoT and embedded systems. Must have experience and sample project regarding Vending machine connected with Raspberry pi through MDB-to-RS232. Please include sample project screenshots or url. Answer one question about attached screenshot. "What do numbers in request mean? What is MDB Interface command to vend approval from Raspberry Pi? If you don't include above reference and answers, your bid will be ignored. Best
Title: Data Structures & Programming Help | Academic Writing & Coding Support Description: I am a BCA student with hands-on experience in C, Python, and DBMS. I offer affordable and reliable support for: Writing clear, exam-style code (stacks, queues, BSTs, binary trees). Debugging and explaining outputs in simple student-friendly language. Creating academic content, notes, and revision guides. Preparing structured reports or project documentation. What you’ll get: Clean, easy-to-understand code with sample outputs. Well-organized notes or reports (3–4 pages or more, depending on need). Fast delivery and revisions until you’re satisfied. Professional yet student-style work that avoids unnecessary complexity. Pricing: $5–10 per hour (or fixed...
I’m rolling out an industrial-grade IoT solution to supervise and control an oil-filtration line. The job spans embedded firmware through to field wiring, so I need someone who is equally comfortable writing low-level code and crimping a terminal block. Scope of work The core task is to design and deploy a complete connected node (or nodes) that gathers data from the filtration skid, pushes those readings to a cloud or local dashboard, and executes real-time control logic. You’ll decide the microcontroller or SBC platform, pick the right sensors for viscosity, particulate count, pressure or any other parameter critical to oil quality, and integrate them cleanly into existing panels. A solid grasp of industrial protocols (Modbus, CAN, Ethernet/IP, etc.) will be helpful becaus...
Quero transformar a ROM do jogo Joe & Mac 2 (Super Nintendo) com três mudanças pontuais: • Tela de seleção – preciso que toda a aparência seja redesenhada: fundo, molduras, ícones e qualquer gráfico que apareça nesse menu. • Protagonistas – desejo trocar completamente o visual dos dois heróis durante todo o gameplay (sprites, portraits e animações). • Nomes – já defini os novos nomes; basta substituí-los em todos os pontos onde aparecem. Entrego a ROM original e os nomes finais. Espero, ao término, um patch (.ips ou .bps) livre de bugs que rode em emuladores e, se possível, em hardware real. Ferramentas de ROM hacking, edição de til...
I need production-ready firmware for an STM32F303 that turns the microcontroller into a front-end for high-speed digitisation of SDR signals. The chip’s ADCs must sample the incoming RF-baseband stream, move the data through DMA with minimal latency, and prepare it for onward transmission over a fast serial link (either SPI or UART—whichever achieves the cleanest, sustained throughput on this part). The core of the job is sensor-style data processing: capture, buffer, and pre-format the raw samples so that an external host can handle the heavier DSP. No motor-control, no classic temperature or pressure sensors—just clean, reliable handling of SDR-grade analogue input. Key expectations • Continuous, gap-free acquisition at the highest practical sampling rate for t...
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I have an ESP32 Basic Core IoT Development Kit V2.7 installed in my truck and need firmware that will warn me whenever the Starlink router stays powered after I switch the ignition off. The sketch should watch a dedicated ignition-sense pin: while the line is high the unit does nothing special, but as soon as it goes low it must keep polling the Wi-Fi connection status in code. If the ESP32 is still associated with any network after a user configurable amount of time, an on-board LED must begin to flash, screen starts flashing and the internal speaker must chirp in tandem until the Wi-Fi link drops or the ignition is restored. I would like a simple LCD screen interface on the kit’s I²C display that shows real-time states (“Ignition ON / OFF”, “Wi-Fi CONNECT...
Need a fully automated AI powered & Custom made Bulk Email Blasting Software that operates on AI Algorithm. Should be able to integrate all SMTP servers (custom domain & Gmail + others) It must have a system to identify if the email is valid before the bulk blasting starts, so that we can remove the inactive email database and focus only on the ones that is currently able to receive emails. We must have a bot system to indentify the issues that is causing the emails to go to spam, and subsequently change the algorithms or create multiple ( several thousands) templates or headers or description in quick/real time to make sure that we get maximum inbox ratio Everything must be completely automated and all we must do is upload data, email templates, headers & descriptions. A...
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.
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.
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.
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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