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Despite the prevalence of modern languages, the universe is still powered by C Programming. Hire the best C Programmer today!
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9.0
9.0
97%

NSR, Pakistan
$30 USD per hour
Hi, I’m Khalid, founder of a senior development team specializing in high-performance web & mobile applications using modern JavaScript technologies. With 15+ years of development experience and a team of expert engineers, we build scalable, secure, and maintainable software that drives business growth. I have completed about 96% Projects successfully. 4% are also completed from our end. They counted incomplete because clients couldn't mark completed and left without feedbacks. If you want to know about my client's views go through their feedbacks from last 8 years or so not just first page. WHY YOU CHOOSE ME? 100% Client Satisfaction 100% Money Back Guarantee. No Advance Payment FLEXIBLE POSSIBLE PAYMENT TERMS: I promise to deliver the project before any PAYMENT is done. I also offer to start the job and show you the progress without project being awarded so if are satisfied with initial progress then you can award officially. Some Wordpress sites I did recently https://culina.au https://vgfoodstory.com Genesis theme http://mecs.nl https://hotelkareldestoute.nl/ http://teleworldsolutions.com/ http://ancillarymedsolutions.com https://www.bnbisrael.com/, Elementor Based sites built https://eurekaprint.com.au https://acm-audio.de/ https://clikdigital.com.au Codigniter websites I did http://paystubsnow.com http://validgrad.com/beta/ http://kryptoshare.com/beta http://playblackjacknow.com/beta/ Laravel projects http://keysender.co.uk/ http://www.pricespectre.com/ https://www.qtyman.com/ http://brouhahasound.com/

8.7
8.7
100%

Islamabad, Pakistan
$35 USD per hour
I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Industrial Automation: PLC, SCADA, HMI and DCS integration, including OPC UA/DA, Modbus, tag monitoring, remote commands and Windows-based control applications. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP).

9.2
9.2
99%

Daska, Pakistan
$50 USD per hour
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: • Artificial Intelligence (AI) & Machine Learning (ML) • Generative AI & Conversational AI • AI Chatbots & AI Agents • Computer Vision & OCR Systems • Predictive Analytics & Data Intelligence • Workflow Automation & AI Integration • Embedded Systems & IoT Solutions • Arduino, ESP32 & Raspberry Pi Development • PLC, SCADA & Industrial Automation • Electrical & Mechanical Engineering Support • Sensor Integration & Smart Monitoring Systems • AI-Powered Dashboards & Business Platforms • Cloud APIs & System Integrations • Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: • Industrial Automation • Healthcare • Logistics & Fleet Systems • Manufacturing • Finance & Trading Systems • Smart Monitoring Systems • Operational Dashboards • IoT & Connected Devices • AI Business Solutions • Intelligent Automation Platforms Our development approach focuses on: • practical implementation • scalable architecture • clean UI/UX • reliable integrations • business-focused solutions • long-term maintainability • clear communication • premium execution quality Whether you need: • an AI-powered platform • an embedded IoT device • industrial automation • computer vision systems • AI automation workflows • predictive analytics dashboards • AI chatbots • sensor-based monitoring systems • electrical/mechanical engineering support • or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.

9.4
9.4
98%

Karachi, Pakistan
$20 USD per hour
At Digital Arcanum, we don’t just deliver services — we build complete digital growth systems. With over a decade of experience, we’ve worked with global brands and multi-million to multi-billion dollar companies, helping them scale through strategy, technology, and performance marketing. Every project is personal. We go beyond templates and generic execution to create high-performance digital ecosystems that drive traffic, engagement, and conversions. Strategy First — The Real Game Changer We don’t believe in random posting or design. Every action is backed by data, intent, and business goals. From first impression to final conversion, everything is connected. If your brand is posting but not growing or your website isn’t converting — you don’t need more content, you need the right system. 👉👉Social Media & Performance Marketing We are social media growth specialists, not just managers. We build and scale brands across: Instagram, Facebook, TikTok, and YouTube Our services include: Social media strategy & content systems High-quality design (Adobe Photoshop & Illustrator) Reels & video editing (Adobe Premiere) AI-powered content (ChatGPT, Claude) Copywriting & engagement optimization Meta Ads & Google Ads (conversion-focused) Retargeting & scaling strategies Goal: Turn attention into revenue 👉👉Website Development & Automation We build fast, scalable, SEO-optimized platforms: 👉WordPress, Shopify, Webflow, Wix, Squarespace 👉GoHighLevel (GHL) funnels, landing pages, CRM 👉Full-stack solutions & API integrations 👉Automation using n8n & CRM workflows 👉SEO & Branding We drive long-term growth through: Keyword research & technical SEO Content strategy & optimization eCommerce SEO We also create premium brand identities: 👉Logo design & corporate identity 👉Marketing collaterals, packaging, pitch decks 👉UI/UX for websites & mobile apps Why Digital Arcanum 👉1000+ successful projects 👉Experience with global brands 👉Strategy-first approach 👉Strong focus on ROI 👉Built-in quality checks 👉24/7 operations Final Thought Most agencies deliver services. We build systems that scale businesses. Digital Arcanum — Where Strategy Meets Growth

9.1
9.1
100%

Karachi, Pakistan
$30 USD per hour
👋 𝗚𝗿𝗲𝗲𝘁𝗶𝗻𝗴𝘀! Since starting my freelance journey in 2019, I’ve been focused on building scalable, high-performance digital solutions that go beyond just websites—helping businesses automate, grow, and operate efficiently. 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🖥️ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: I build fast, dynamic, and scalable web applications using React JS, delivering smooth user experiences with modern UI systems and performance-focused architecture. ⚙️ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: I develop robust backend solutions using Node.js, Python, WordPress, WooCommerce, custom PHP, and Laravel—building secure, scalable systems tailored to real-world business needs and integrations. 🤖 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗔𝗜: This is where I bring the most value—helping businesses streamline operations and reduce manual work: 📲 WhatsApp Automation & Cloud API integrations 💳 Stripe payment systems (subscriptions, custom flows) 🧠 AI Chatbots (GPT-based & custom logic using Python/Node) 🔥 Real-time apps using Firebase 🧩 CRM development & business system design 🔄 Workflow automation with n8n & Make.com 🔗 Advanced API integrations (including Salesforce) 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀: Cross-platform mobile app development using React Native with focus on performance and usability. I don’t just build features—I create systems that save time, automate workflows, and scale businesses. Let’s turn your idea into a powerful, automated digital product.

9.0
9.0
99%

Sargodha, Pakistan
$10 USD per hour
🌟 eDATAEXPERT | Top-Rated Freelancer 🌟 eDATAEXPERT helps businesses reduce repetitive manual work through practical AI-powered automation and connected business workflows. We design solutions that connect spreadsheets, forms, email, CRM systems, websites, documents, and business applications—helping teams save time, reduce errors, and manage information more efficiently. Our automation services include: • AI-powered business workflow automation • Excel and Google Sheets process automation • CRM workflow setup and data synchronization • Automated email classification, summaries, and task creation • AI customer-support and knowledge-base chatbots • PDF, invoice, and document-processing workflows • Power BI dashboards and automated business reporting • WordPress forms, chatbot, and business-system integrations Our workflow: 1. Review your existing manual process 2. Identify repetitive tasks and automation opportunities 3. Design and test the proposed workflow 4. Build the automation using suitable tools 5. Provide documentation and post-delivery support Why work with eDATAEXPERT? • 4.9/5 rating from 1,100+ client reviews • Preferred and Verified Freelancer • 94% on-time and 92% on-budget delivery • Serving international clients since 2016 • Strong experience in spreadsheets, business data, CRM systems, websites, and operational processes Send us a description or video of your current process. We will recommend a practical automation plan, required tools, delivery timeline, and cost.

8.1
8.1
99%

sheikhupura, Pakistan
$30 USD per hour
I am a professional Web Developer specializing in WordPress, Elementor, WooCommerce, Shopify, Wix, and Squarespace websites. I help businesses build, customize, optimize, secure, and improve high-quality websites with a strong focus on performance, responsiveness, SEO, and user experience. My expertise includes: ✔ WordPress Development & Customization ✔ Elementor & Elementor Pro ✔ WooCommerce Setup, Customization & Bug Fixing ✔ Shopify Store Development & Customization ✔ Wix & Squarespace Website Design ✔ Website Speed Optimization (Core Web Vitals, GTmetrix & Google PageSpeed) ✔ PHP, HTML, CSS, JavaScript & MySQL ✔ Responsive & Mobile-Friendly Design ✔ PSD to HTML Conversion ✔ Website Security & Malware Cleanup ✔ Website Migration, DNS & Hosting Management ✔ SEO Optimization & Google Analytics Setup ✔ Bug Fixing & Troubleshooting ✔ cPanel, Plesk & Server Configuration ✔ eCommerce Website Development ✔ Website Maintenance & Management I focus on delivering clean, optimized, modern, and user-friendly websites that help businesses grow online. Why clients choose me: ✔ Fast communication ✔ Reliable support ✔ Attention to detail ✔ SEO-friendly development ✔ Mobile responsive websites ✔ Strong troubleshooting skills ✔ Optimized website performance Whether you need a complete website, WooCommerce store, Shopify customization, Elementor fixes, speed optimization, migration, malware cleanup, or technical troubleshooting, I am ready to help. Let’s build a professional, fast, and reliable website for your business.

8.2
8.2
99%

Rawalpindi, Pakistan
$15 USD per hour
✅Thank you so much for visiting my profile.✅ ✨HI✨ I am Professional Web Scraping | Web Automation Expert. I am working as web scraping/ data extraction freelancer since 2014, I have completed over 1500 projects as a freelancer. I write scripts in python to automate boring tasks, I usually use following technologies: Selenium | Scrapy | Requests | Pandas | Json | API'S I can also integrate apis for backhand of websites such as: FASTAPI | REST APIs | Customize API Creation I can upload products into any CMS either Cvs import or manual data entry, I have uploaded products on following cms in past: Shopify | Woocommerce | Magento | Big-commerce | Prestashop | OpenCart | ZenCart | Virtuemart | Zohocart | Joomla | Volusion I have also worked on: MailChimp | Salesforce Other then this I provide following services: ☑️DATA ENTRY☑️WEB SEARCH☑️PDF TO EXCEL☑️PDF TO WORD☑️EXCEL FORMS☑️PDF FORMS☑️PHOTO EDITING☑️PHOTOSHOP☑️VIRTUAL ASSISTANT ☑️EMAIL MARKETING☑️BOOKKEEPING/ACCOUNTS☑️PROGRAMMING/APPS DEVELOPMENT☑️WEB DEVELOPMENT ☑️ WEB DESIGN Looking forward to working with you. Best regards

8.1
8.1
99%

Rawalpindi, Pakistan
$50 USD per hour
I help startups, businesses, and growing brands build strong visual identities through branding, packaging, corporate presentations, and WordPress websites. With 860+ reviews and over $100,000 in completed projects on Freelancer.com, I bring a combination of creative execution, project management, and reliable communication to every project. Over the years, I have successfully managed designers and developers while delivering high-quality solutions across a wide range of industries. My focus is on providing clean, modern, and business-focused work that helps clients present their brand professionally and effectively. Services include: Logo & Brand Identity Design Packaging & Label Design Corporate Pitch Decks & Presentations Marketing & Print Design WordPress Business Websites Landing Pages & UI Design Why clients work with me: 860+ positive reviews Strong communication and project management Fast turnaround and organized workflow Professional and modern design approach Reliable long-term support I focus on quality, clarity, and delivering projects that align with business goals while keeping the process smooth and efficient for clients. Let’s discuss how I can help bring your project to life.
A C programmer is a software developer who writes, debugs, and optimizes applications and systems using the C programming language, often for performance-critical, embedded, or low-level computing environments. Hiring an experienced C programmer gives your project access to one of the most efficient, portable, and battle-tested languages in modern computing, powering everything from operating system kernels to firmware and high-frequency trading engines.
C remains the foundation of system software, microcontroller firmware, device drivers, and performance-sensitive libraries. A skilled C developer brings deep knowledge of memory management, pointers, data structures, and hardware interaction, which translates directly into faster, smaller, and more reliable software. Whether you need a custom embedded application, a Linux kernel module, or a numerical computation library, a C expert delivers the technical precision these projects demand.
Freelance C developers handle a wide range of work, from greenfield development to maintaining legacy codebases. The deliverables are concrete, measurable, and often tied to strict performance or memory constraints.
Strong C programmers work fluently across the toolchains and standards that define modern systems development. Look for hands-on experience with the technologies most relevant to your target platform.
C is foundational across sectors where performance, determinism, and hardware control are non-negotiable. Freelance C programmers commonly support projects in:
Strong candidates demonstrate fluency in pointers, memory layout, undefined behavior, and the C standard library. Ask for portfolio samples that show production code, not just toy programs. Look for clean header organization, defensive error handling, consistent memory ownership patterns, and evidence of testing under tools like Valgrind or AddressSanitizer.
Useful signals include contributions to open-source C projects, embedded portfolio work with real hardware photos or schematics, and familiarity with coding standards like MISRA C or CERT C. For systems work, look for experience with multithreading primitives, lock-free data structures, and platform APIs such as POSIX or Win32.
Sample interview questions you can use directly:
Many C projects benefit from complementary expertise. Depending on your scope, you may want a developer who also handles C++, embedded Linux, RTOS configuration, assembly programming, Python for tooling and test harnesses, or hardware design skills like PCB layout and schematic capture. For driver work, kernel development experience is essential; for IoT, familiarity with MQTT, BLE, and LoRaWAN is common.
Freelancer.com connects you with a global pool of C developers spanning embedded firmware engineers, kernel hackers, systems programmers, and performance optimization specialists. You can review detailed profiles, verified ratings, and portfolios before making a decision, and clients set their own budgets to receive competitive bids matched to project scope. The platform's scale means you can find freelancers on Freelancer.com with niche experience, whether you need someone fluent in STM32 HAL, comfortable with MISRA C compliance, or experienced shipping production Linux drivers. Milestone Payments protect both sides of the engagement, releasing funds only when agreed deliverables are met.
Ready to ship reliable, performant code on your target platform?
Hiring a C developer is straightforward when you approach it with a clear technical brief. Because C work often touches hardware, performance budgets, or legacy code, the more specific you are about the target environment, the better the bids you will receive. The process below walks you from posting a project to awarding it with confidence.
Your project post is the single biggest determinant of bid quality. A clear, technical brief filters for C developers whose skills genuinely match your target platform and constraints, and saves you time during shortlisting. Head to the
Bids are short proposals, not just price quotes. They reveal how each C developer interprets your brief, what approach they propose, and what timeline they consider realistic. Read carefully and shortlist candidates whose technical reasoning matches the work.
The final decision combines proposal quality with profile evidence. Weigh consistency across past C work, not just a single impressive project, and pay close attention to client reviews that mention reliability, code quality, and communication on technical projects.
Timelines depend heavily on scope. A small embedded firmware feature or a bug fix in an existing codebase can take a few days, while a full driver, protocol implementation, or new firmware platform may run several weeks to a few months. Discuss milestones with your freelancer up front so progress is measurable.
C is a procedural language focused on direct memory and hardware access, while C++ adds object-oriented features, templates, and a much larger standard library. C programmers are often the right choice for embedded firmware, kernel work, and minimal-footprint systems, whereas C++ developers fit larger application architectures. Many freelancers are proficient in both, but the right choice depends on your target platform and existing codebase.
Yes. Freelancer.com supports both short fixed-scope engagements and longer-term contracts. One-off work like a code audit, a port between platforms, or a single firmware module is common and well suited to the platform.
For focused technical work, a single freelance C developer is often faster and more cost-effective than an agency. If your project requires hardware design, UI, backend services, and firmware together, you can hire multiple specialists on Freelancer.com and coordinate them yourself, or find a freelancer who leads a small team.
Provide the target platform or microcontroller, compiler and toolchain, any existing source code or specifications, performance and memory constraints, and the coding standard you want followed. Clear technical inputs lead to accurate bids and faster delivery.

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