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4.7
4.7
98%

Gujrat, Pakistan
$10 USD per hour
C , C++ , javascript,assembly,Windows API , Python , html ,CSS, php , proteus , DLD , Microprocontroller , embedded systems,Windows Phone

7.5
7.5
96%

Karachi, Pakistan
$20 USD per hour
I am a Full Stack Developer with more than 17 years of experience in designing, developing, maintaining, and enhancing web applications, business systems, APIs, and database-driven solutions. Over the years, I have successfully completed 450+ projects and worked with clients from different industries, helping them build reliable, scalable, and efficient software solutions. My core expertise includes: * ASP.NET Core MVC * ASP.NET MVC * C# * VB.NET * PHP * Laravel * CodeIgniter * REST API Development & Integration * SQL Server * MySQL * JavaScript * jQuery * AJAX * HTML, CSS, Bootstrap * Windows Services * Database Design & Optimization * Third-Party API Integrations * System Maintenance & Bug Fixing I specialize in developing custom web applications, fixing existing systems, improving application performance, integrating third-party services, and maintaining long-term business applications. Whether you need a new application from scratch, enhancements to an existing system, API integration, database optimization, or quick bug fixes, I can provide a professional and dependable solution. Why work with me? * 17+ years of professional development experience * 450+ successfully completed projects * Strong problem-solving and debugging skills * Clean, maintainable, and scalable code * Fast communication and regular progress updates * Commitment to deadlines and project quality * Long-term support after project completion I believe in understanding the client's requirements thoroughly before starting development, ensuring that the final solution aligns with business goals and delivers real value. I am always open to discussing new projects, ongoing development work, maintenance tasks, bug fixes, and long-term collaborations. Feel free to contact me to discuss your project requirements.

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.

6.6
6.6
95%

Faisalabad, Pakistan
$25 USD per hour
👨💻 Software Engineer | Web Developer | Video Editor | Digital Creator Hi! I'm a Software Engineer and Creative Video Editor with a passion for building powerful digital solutions and engaging visual content. I help businesses, creators, and startups turn their ideas into reality through technology, design, and video production. I focus on high-quality work, creative solutions, and reliable delivery. Whether you need a website, software, mobile app, or engaging video content — I’m here to help. 💻 Web Application Development I build secure, scalable, and modern web applications using the latest technologies. Frontend Technologies • HTML • CSS • JavaScript • React.js • Angular • Vue.js • Svelte Backend Technologies • PHP / Laravel • Node.js / Express.js • Python (Django, Flask) • Ruby on Rails • Java (Spring Boot) • .NET / ASP.NET • Golang • C# 📱 Mobile App Development I develop high-performance mobile applications for Android and iOS. Technologies • Swift (iOS) • Kotlin (Android) • Java • React Native • Flutter • Ionic • Xamarin 🖥 Desktop Software Development I create efficient and reliable desktop applications. Technologies • C / C++ • Java (Swing, JavaFX) • Python (Tkinter, PyQt) • C# (.NET, WPF, WinForms) • Electron.js 🎬 Video Editing & Video Services I create engaging videos for YouTube, social media, and businesses. Video Services • YouTube Video Editing • YouTube Shorts & Reels • Documentary Style Editing • Social Media Content Editing • Motion Graphics • Color Correction & Color Grading • Cinematic Cuts & Transitions Editing Tools • Adobe Premiere Pro • After Effects • Final Cut Pro • DaVinci Resolve 🎨 Graphic Design Professional visual content and branding designs. Tools • Adobe Photoshop • Adobe Illustrator • CorelDRAW • Figma • Adobe XD • Canva 📈 SEO & Digital Marketing Helping businesses grow online with: • On-Page SEO • Off-Page SEO • Technical SEO • Keyword Research • Backlink Building • Google Ads • Social Media Marketing 🌐 Networking & IT Support Professional IT services including: • Network Security • Server Configuration • Cloud Computing • IT Troubleshooting • Cisco Networking • Firewall Setup ✍ Writing Services Professional writing solutions including: • Technical Writing • Blog Writing • Research Papers • Business Reports • SEO Content Writing • Copywriting • Academic Writing ⭐ Why Choose Me? ✔ High-Quality Professional Work ✔ Fast Communication ✔ On-Time Delivery ✔ Affordable Pricing ✔ Long-Term Collaboration

7.3
7.3
96%

Karachi, Pakistan
$50 USD per hour
بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ صل على محمدﷺ السلام عليك يا رسول اللهﷺ السلام عليك يا حبيبي يا نبي اللهﷺ 𝗦𝗼𝗳𝘁𝗲𝗰𝗵𝗶𝗲𝘀 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 has been delivering premium, production-ready software on this platform since 2012, with 24 client recommendations over 14+ years. We are a 𝗵𝗶𝗴𝗵-𝗰𝗮𝗹𝗶𝗯𝗲𝗿 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗮𝗴𝗲𝗻𝗰𝘆 that takes complex technical projects from initial architecture to global deployment and long-term infrastructure support. Clients work with us for our clear communications, meticulous code quality, and milestone-driven delivery. 𝗪𝗵𝗮𝘁 𝗪𝗲 𝗕𝘂𝗶𝗹𝗱 & 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: 𝗪𝗲𝗯, 𝗦𝗮𝗮𝗦 & 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Laravel, .NET Core, Node.js, React, Angular, Next.js, REST APIs, custom administration dashboards, Pine Script (v4/v5/v6), TradingView integrations, and quantitative logic replication. 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Custom scraping pipelines, algorithmic engines, automation scripts, multi-threaded processing, and machine learning model training workflows (Python, PyTorch, TensorFlow). 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 & 𝗪𝗶𝗻𝗱𝗼𝘄𝘀: .NET 8 Windows Services, WinUI 3 desktop applications, IIS, SQL Server, and legacy software migrations. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Cross-platform and native builds using Flutter, React Native, iOS, and Android ecosystems. 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Infrastructure optimization on Azure DevOps, AWS, Azure AD, GitHub Actions CI/CD setups, and secure Windows/Linux server management. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SCEP/EST protocol servers, certificate automation, code signing setups, SSL/TLS, PostgreSQL, MySQL, and SQLite integrations. 𝗖𝗠𝗦 & 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲: WordPress, Shopify, WooCommerce, Magento, and ultra-fast headless builds. We take on complex engineering tasks that require deep technical knowledge. Tell us about your project and we will provide a rigorous, honest analysis of your scope and timeline before any code is written.

8.0
8.0
96%

lahore, Pakistan
$25 USD per hour
Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly — software with hardware, cloud with automation, and logic with real-world operational constraints. Our work is driven by solid architecture, clean implementation, and solutions designed for long-term use, stability, and growth. 🔧 Core Capabilities Systems & Full-Stack Development End-to-end design and development of web platforms, backend services, APIs, dashboards, and mobile applications, built for scalability, security, and maintainability. Cloud, DevOps & Infrastructure Architecture and operations across AWS, Azure, and Google Cloud, including CI/CD pipelines, deployments, monitoring, performance optimization, and production hardening. Automation & Integrations Custom automation, workflow optimization, system integrations, bots, and backend processes to reduce manual work and improve operational reliability. Embedded Systems & Industrial Automation Development and integration of embedded systems, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. AI & Data-Driven Features Practical AI and machine-learning integrations such as computer vision, OCR, analytics, and intelligent system enhancements — applied where they deliver real, measurable value. Specialized & Custom Solutions Blockchain systems, trading tools, telephony platforms, and other domain-specific solutions when projects require deeper technical customization. 👥 Team & Delivery Model For larger or time-critical projects, I work with a small, trusted technical team, while personally managing and reviewing all work. This ensures clear communication, consistent quality, and a single point of accountability for the client. 🤝 Post-Delivery Support Delivery does not end at handover. We provide clear documentation, support, fixes, and ongoing assistance when required, ensuring systems remain stable, understandable, and easy to maintain over time. Our approach is reflected in consistent positive feedback from previous clients, who value technical ownership, clear communication, and dependable delivery. If you’re looking for a technical partner who thinks long-term and takes responsibility beyond launch, Rashid Tech Solutions is ready to support your project.

6.2
6.2
93%

Karachi, Pakistan
$15 USD per hour
بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ I am a full stack Python, AI, ML and MERN stack developer with over 5 years of experience helping many start-ups and mid-level companies around the world and I offer professional and high-quality full stack web services. I have been working for clients worldwide for many years. I will work with you until you are completely satisfied with the outcome of your full stack development projects. I have more than 5 + years of experience in this. -- Why Choose me -- > Projects Completed 100+ with 100% feedback > Unlimited revisions in design. > Best price with 100% satisfaction. > Support 24X7, At any time. -- My Services Includes -- ✅C# ✅AI application development ✅AI model development ✅PHP ✅Python ✅Asp.net ✅Machine Learning ✅JavaScript ✅Node.js ✅Next.js ✅MySql Let's get started today!

6.7
6.7
100%

Islamabad, Pakistan
$30 USD per hour
✋ Hi there! I’m Abdul Majeed, an experienced Embedded Systems Engineer and Professional PCB Designer with expertise across a wide range of cutting-edge technologies. Here’s what I bring to the table: ⚡ Microcontroller Programming: ✔ Nordic: nRF51, nRF52, nRF53 ✔ TI: CC13xx, CC25xx, CC26xx, CC32xx ✔ 8051: Atmel, Intel, Nuvoton ✔ STM: STM8, STM32, BlueNRG-1, BlueNRG-2 ✔ AVR: 8-Bit, 32-Bit ✔ Cypress: BLE PSoCs ✔ Dialog Semiconductor: DA1458x, DA1453x ✔ ESP: ESP12, ESP32, ESP8266, ESP32 S3, ESP32 C3 ⚡ Electronic Development Boards: ✔ Arduino Uno, Nano ✔ STM32 Nucleo and Discovery ✔ TI's Launchpad ⚡ Single Board Computers: ✔ Raspberry pi ✔ Banana Pi ✔ Beaglebone Black ⚡ Electronics Modules: ✔ RFID and Fingerprint Modules ✔ RF Transceivers: Silicon Labs chips, Zigbee, Wi-Fi, Nordic, etc. ✔ Camera Modules: Omnivision ✔ Storage: SD card and memory chips ✔ Display Modules: LCD, GLCD, TFT, LED, OLED, etc. ✔ IoT Modules ⚡ Computer Software: ✔ Development IDEs: Keil, Visual Studio Code, STM32 Cube IDE ✔ PCB Design: Altium, Eagle, KiCAD, Easy EDA ✔ App Development: Blynk IOT, Adafruit IO, Arduino cloud, Thingsboard ⚡ Simulations Software ✔ MATLAB Simulink ✔ Proteus ✔ Logisim ✔ Multisim ⚡ IoT & Wireless Communication ✔ Proficient in Wi-Fi, BLE, Zigbee, LoRa, HTTP / HTTPS, and MQTT protocol. ✔ Expertise in wearable IoT devices, smart home automation, and industrial IoT projects. ⚡ System Integration & Prototyping ✔ Firmware and hardware integration for sensors, motors, and actuators. ✔ Real-time protocols: FTP, TCP/IP, and RTSP ✔ Extensive experience with streaming, data acquisition, and remote control systems. ⚡ Microcontroller-Based Projects: ✔ Automatic Street Light System: STM32-based power-efficient lighting system controlled by ambient light sensors. ✔ Gesture-Controlled Robot: ATMEGA32-powered robot using accelerometer and gyroscope modules. ✔ Smart Trash Bin: A touchless waste management system using proximity sensors and servo motors. ⚡ Industrial Projects: ✔ Industrial IoT Gateway: A robust NodeMCU-based gateway for connecting industrial devices to cloud platforms. ✔ Battery Management System (BMS): STM32-based controller for monitoring lithium-ion battery packs. ✔ Motor Driver PCB Design: Compact and efficient PCB for controlling DC motors with ESP32. ⚡ PCB Designing Projects: ✔ Power Supply PCB: Design of a regulated dual-output power supply with overcurrent protection. ✔ Custom Sensor Node PCB: Low-power PCB with temperature, humidity, and pressure sensors for wireless data transmission. ✔ RF Module PCB: Compact PCB for RF communication with optimized antenna layout. ⚡ Why Choose Me? ✔ On-time delivery and top-notch quality at reasonable rates. ✔ Free support and maintenance after project completion. ✔ Client satisfaction is my top priority! Let’s bring your ideas to life with innovation and precision! Any questions? Interested in working with me? Send me a message or hit the ‘Hire Me Now’ button and let’s get started!

8.1
8.1
100%

Lahore, Pakistan
$20 USD per hour
Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB → A plus: Python, Java, .NET Core → RESTful and SOAP API(s) development + integrations → CMS: WordPress | Shopify | Joomla | Drupal | Magento | Wix | Prestashop → UI/UX Design: Figma | AdobeXD Mobile Expertise: → Native: Java, Kotlin, Swift, Objective C, Xamarin → Hybrid: Flutter, React Native → SQLite, MongoDB, PostgreSQL → Games: Unity (3D and 2D) Ai/ML Expertise: → TensorFlow, PyTorch, scikit-learn → Data Manipulation and Analysis: pandas, NumPy → NLP: NLTK (Natural Language Toolkit), spaCy → Cloud Services: AWS, Azure, Google Cloud → Big Data and Distributed Computing: Apache Hadoop, Apache Spark → OpenAI Gym, Stable Baselines, OpenCV I've been serving the tech field since 2012 and have worked with leading tech giants in my country and all over the globe. I've worked on numerous robust Web and Mobile-based projects currently serving their bigger causes. The choice is yours!
An x86/x64 Assembler Expert writes, optimizes, and debugs low-level assembly code for Intel and AMD processors, working directly with CPU instructions, registers, and memory to deliver maximum performance, reverse engineering insight, or hardware-level control. This rare specialization sits at the intersection of computer architecture, systems programming, and security research, and it underpins work that higher-level languages simply cannot reach.
Hiring an x86/x64 assembler expert means bringing in someone who can read raw machine code, hand-tune performance-critical routines, and understand exactly what a CPU does at the instruction level. The commercial value comes from speed, size, and access — assembly produces the smallest binaries, the fastest hot loops, and the only viable path into firmware, bootloaders, kernel internals, and obfuscated executables.
Typical deliverables from a freelance x86 assembly programmer include:
A competent x86/x64 assembler expert is fluent across several toolchains and can switch syntaxes and platforms based on the target. Expect proficiency with:
Strong candidates also know the Intel Software Developer's Manual and AMD64 Architecture Programmer's Manual well enough to cite specific instruction behaviors, encoding details, and microarchitectural quirks.
Assembly work concentrates in domains where performance, footprint, or low-level access is non-negotiable. Common use cases include:
This is a specialist hire, and surface-level filtering will not work. Look for concrete signals across qualifications, portfolio, and tool fluency:
Sample interview questions you can use directly:
Assembly programmers are scarce, and finding one locally is often impossible. Freelancer.com gives you direct access to a global pool of low-level systems programmers, reverse engineers, and security researchers who specialize in exactly this work. You can review verified portfolios, read past client reviews, and compare bids from candidates across continents — all on a single platform. Clients post a project on Freelancer.com, set their own budget, and receive competitive proposals from freelancers whose skills are matched to the brief. Milestone Payments hold funds in escrow so you only release payment when deliverables meet your specification, which matters especially for sensitive work like reverse engineering or driver development.
Ready to find a low-level systems specialist who can read what the CPU actually does?
Hiring at this level of specialization rewards a precise brief. The steps below walk you through posting the project, reading bids critically, and choosing the right freelancer for low-level x86 or x64 work — whether that is a SIMD-optimized routine, a reverse engineering report, or a piece of bare-metal firmware.
The quality of bids you receive is set almost entirely by the quality of your brief. For assembly work, vague briefs attract generalists; specific briefs attract the small pool of engineers who actually own a copy of the Intel manuals. Head to the
Bids on a specialist skill like x86/x64 assembly are short proposals, not just price quotes. A strong bid shows the freelancer understood the brief, has a credible plan, and can spot ambiguities you missed. Read carefully and shortlist the bids whose technical reasoning matches the work.
Final selection should weigh proposal quality alongside the evidence on each freelancer's profile. For low-level work, consistency matters more than a single dazzling sample — you want someone who has shipped multiple assembly projects cleanly, not someone with one impressive demo and a thin track record.
A C/C++ developer writes portable code that a compiler translates into machine instructions, while an x86/x64 assembler expert writes those instructions directly and reads them back from compiled binaries. The assembly specialist is the right hire when you need cycle-level optimization, reverse engineering, or access to features no compiler exposes cleanly.
Yes. Many assembly engagements are short and well-defined — optimizing a single hot function, analyzing one suspicious binary, or porting a bootloader stub. Freelancer.com is well suited to fixed-scope projects like these, and you can scale the engagement up if the initial work goes well.
If your target hardware is exclusively Intel or AMD desktop, server, or laptop CPUs, an x86/x64 specialist is the right call. If your project spans mobile, embedded ARM, or modern RISC-V platforms, look for a freelancer who lists multiple architectures and shows portfolio work on each.
Reverse engineering for interoperability, security research, malware analysis, and education is broadly legal in most jurisdictions, but it depends on the target software's license and your local laws. Always confirm the legal basis for the work in your brief, and freelancers experienced in this space will ask the right scoping questions before bidding.
Optimization of a single inner loop or analysis of a small binary can take days, while bootloaders, kernel drivers, or full malware reverse engineering reports can run for weeks. The clearer the brief — target platform, deliverable format, and acceptance criteria — the more accurate the timelines you will receive in bids.

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