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7.7
7.7
97%

Gujranwala, Pakistan
$30 USD per hour
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me!

8.2
8.2
99%

Karachi, Pakistan
$20 USD per hour
I’m a full-stack developer with 10+ years of experience building web and mobile platforms that scale, perform, and impress. From complex web applications, SaaS solutions, ERP, CRM, VMS, LMS, HCM, and AI-driven systems to high-performance e-commerce and CMS platforms, I craft projects that solve real problems, optimize workflows, and deliver measurable results. I work across multiple languages and frameworks Node.js, React, PHP, Laravel, Python as well as WordPress, Shopify, Wix, and Square designing systems that are efficient, secure, visually engaging, and built to grow with your business. If you want a developer who thinks ahead, codes clean, designs smart, and turns your ideas into intelligent, scalable enterprise solutions, I’m the one to make it happen. Why clients hire me: I deliver projects on time and on budget, without compromising quality. I focus on user experience, performance, and ROI, not just code. I turn complex ideas into simple, functional solutions that your team can manage. I provide long-term support and guidance, so your platform keeps growing. I’m trusted by startups and enterprises alike to handle mission-critical systems. Every project I deliver is secure, scalable, and designed to outperform expectations.

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.

10.0
10.0
97%

Lahore, Pakistan
$50 USD per hour
ZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers, designers, marketers, and engineers across multiple domains, allowing us to handle both software and embedded engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, scalable, and user-friendly solutions. Core Expertise Web & SaaS Development: Full-stack development using PHP, WordPress, Python, React, Node.js, Angular.js, Electron.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, Webflow, and custom business platforms. Website Design & UI/UX: Website Design, Web Design, Web Development, Graphic Design, Logo Design, User Interface (UI) Design, User Experience (UX) Design, Wireframing, Prototyping, Responsive Design, HTML/CSS, Squarespace, Landing Pages, and conversion-focused business websites. eCommerce: Shopify, WooCommerce, Magento, Amazon, and custom marketplace platforms with payment, shipping, ERP, and inventory integrations. Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Mobile Apps: Native and cross-platform development (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, OCR systems, automation, and intelligent business solutions. Game Development: Unity 3D, Unreal Engine, WebGL, multiplayer games, blockchain gaming, and AR/VR experiences. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, robotics, and control systems. Trading EA, Bots & Automation: MQL, MT4/MT5, TradingView, Binance, IBKR, algorithmic trading systems, indicators, EAs, and trading bots. Enterprise & Business Solutions: CRM systems, ERP platforms, Odoo customization, Salesforce, Microsoft Dynamics 365, SharePoint, Power BI, Power Apps, workflow automation, business process optimization, reporting dashboards, inventory management, data processing, business intelligence, and enterprise software integrations. Digital Marketing & SEO: Search Engine Optimization (SEO), Technical SEO, Keyword Research, Content Strategy, Social Media Marketing, Email Marketing, Website Optimization, Analytics, Brand Management, Content Creation, and digital growth strategies. Customer Support : Customer Support, Customer Service, Virtual Assistant Services, Call Center Operations, Telemarketing, VoIP Solutions, Asterisk, PBX , SIP With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication, transparent processes, and long-term support.

8.1
8.1
95%

Lahore, Pakistan
$40 USD per hour
I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, product prototyping, PCB design and layout and firmware development for systems. I have proficiency in following software tools: 1. Altium Designer 2. Cadence ORCAD 3. KICAD 4. MATLAB 5. Mikro C (for all controllers) 6. Arduino IDE 7. Raspberry pi 8. Eagle CAD 9. KICAD 10.Proteus Design Suite I also have experience in design of IoTs. I have almost 8 years of experience in development of products including the custom electronics. I can take your project from concept to finished product. I am also experienced in working with a number of communication devices like NFC, GPS WifI, Ethernet, Zigbee, GSM and others.

7.6
7.6
98%

Lahore, Pakistan
$16 USD per hour
✋ Hi! I am an Electrical/Electronics Engineer. I am expert in ✅ Professional PCB design( EAGLE, ALTIUM, easyEDA, PROTEUS, KICAD) ✅ Arduino/ Microcontroller(Arduino IDE, Platform IO, MPLAB, MIKROCHIP, ETC) ✅ TFT and Touch screen designs (Nextion, Visual designer, Nuritake, layout designer) ✅ MATLAB/Simulink ✅ IOT Technologies (BLE, Wi-Fi, RF, GSM, GPS, ESP32/ESP8266, STM32, MQTT, BLYNK, CODE BLOCKS) ✅ Mobile App Development( IOS, Android) ✅ CIRCUIT SIMULATION (Pspice/LTspice/Proteus/Multisim) ✅ C++/C/Java/Python/Php ✅ 3D Designs (AutoCAD/ Solid works/FUSION 360) ✅ MATHS /DIGITAL ELECTRONICS expert I am very experienced and I am sure you will be satisfied with my work. So please reach out to me so that we can discuss your project in greater detail!

7.9
7.9
100%

Jahanian, Pakistan
$80 USD per hour
We build - Windows Applications (C# .net)(Desktop, Mobile, Handheld) - MS Office Add-ins (Outlook, Excel, Word etc) - Android Apps using Xamarin we handle: > MySQL, MS-SQL, SSIS > Windows Services > REST APIs (Twitter, Facebook, MailChimp, SurveyMonkey etc) > Ecommerce Integration/Automation (Shopify, Magento, MercadoLibre) > Payment Card Terminals Integration with POS (Android, Windows) > Thermal/POS/Label/Barcode Printers (Intermec, Zebra, Epson etc) > Virtual Printer Solutions > MetaTrader4 using NJ4X API > TCP/IP, WCF Server-Client Apps > Integrate: ZKTeco biometric devices, Smart Cards, RFID, GSM, GPS, RS232 devices > Arduino, ESP23, Netduino > Raspberry Pi using Mono and Windows IoT and more > Cisco Enterprise Network management, design, configuration and troubleshooting

8.2
8.2
98%

islamabad, Pakistan
$40 USD per hour
Hello Everyone, I am Faisal Manzoor Hussain, professional full stack developer holding experience in website development, desktop development and hybrid application development with proven success. I'm here to help businesses all over the world to grow their online presence through mobile apps and website development services. My target is to help these companies automate their complex business logic. I also hold specialization in developing APIs and integrate almost all sorts of APIs in your application. I also automate business processes to help your business run smoothly. Why should you hire me? Reasons that sound logical in hiring me include ● 99% Completion rate ● Top 3% in Freelancer.com directory ● Lower hourly rate for long term projects ● Life time free bug fixing guarantee Coming to our array of services, I offer my customers with: ● Mobile Responsive Website Design, Development & Optimization. ● Graphics Design & 3D Logo Design & Brand Identity. ● Android App Development (Native & Hybrid) ● Wix Studio, Google Apps Script, SalesForce, Xero, AMP, GSO and Progressive Web Applications Development ● Web Services (JSON, XML, SDK, SOAP, SAML, SSO) ● Website Maintenance (Regular Updates) ● Cloud Formation, JotForm.com, Bubble.io, klaviyo.com Major Web API Integrations are namely- - Google (Maps, Drive, Analytics, My Business, Tag Manager, Gmail) - Payment Gateways (PayPal, Square, Stripe + Connect, PayTM, Skrill, 2Checkout, Paynet, BrainTree). - Shipping Platforms (Fedex, Royal Mail) - SMS Gateway (Twilio, BrainsSMS, Clickatell) - Social (Facebook, Instagram, Twitter, LinkedIn, YouTube, Telegram) - AWS, GCP, Big Data, Big Query, AI, and Data Engineering - HealthCare (Stafferlink, Deputy) - Smoobu, Remote lock, MQTT, Web Sockets, - NFC, RFID, Sensors, Fingerprint, and QR processing, Aurdino, Power BI - Blockchain, Smart Contracts, Ethereum, Binance Smart Chain, NFT, Data Mining - Microcontrollers, PLC, Electronics, Robotics process automation, AI Automation Tools, MVC and CMS that I'm are compatible working with are: 1. OpenAI, Machine Learning, Chat GPT, Tensorflow 2. Codeigniter, Laravel 3. AngularJS 4. Wix 5. Squarespace 6. Shopify 7. Bootstrap, Foundation 8. Intel XDK Android Application Development 9. Ethr.js Solidity
A robotics engineer designs, builds, programs, and tests robotic systems that automate physical tasks, integrating mechanical components, electronics, sensors, and control software into working machines. A freelance robotics engineer translates a concept or specification into a functioning robot, prototype, or automated cell — handling everything from CAD design and motor selection to firmware, motion planning, and field deployment.
Robotics engineering sits at the intersection of mechanical design, embedded electronics, and control software. A freelancer in this discipline owns the technical problem end-to-end, or contributes a specialist layer such as motion control, computer vision, or kinematic modeling. The commercial value is direct: robots reduce labor cost, improve throughput, eliminate hazardous tasks, and enable products that simply cannot exist without automation.
Typical deliverables from a robotics engineer include CAD assemblies of the mechanical platform, bill of materials, schematics, PCB designs, firmware in C or C++, ROS or ROS 2 packages, motion planning and inverse kinematics routines, computer vision pipelines, simulation models, calibration procedures, safety analyses, and full integration testing. For production work, the engineer also supplies wiring diagrams, commissioning documentation, and operator manuals.
Robotics engineers serve a broad spread of sectors. Manufacturing remains the largest, with pick-and-place, welding, palletizing, and machine tending. Warehousing and logistics rely on autonomous mobile robots and conveyor automation. Agriculture has moved into autonomous tractors, weeding robots, and harvesting end-effectors. Medical and surgical robotics demand precision actuation and rigorous validation. Defense and inspection use unmanned ground and aerial vehicles. Consumer robotics, research labs, and university teams routinely hire freelancers for prototypes, competition entries, and proof-of-concept builds.
Strong candidates show evidence across the full stack — not just code, not just hardware. Look for a portfolio with video of working systems, GitHub repositories with ROS packages or firmware, CAD renders or photos of physical builds, and clear documentation of what the freelancer personally contributed. Degrees in robotics, mechatronics, electrical, or mechanical engineering are common signals, alongside experience with the specific robot brand or framework your project requires.
Tool proficiency matters. Confirm hands-on experience with ROS or ROS 2, at least one CAD package, embedded C/C++, Python for scripting and machine learning, and a simulator. For industrial work, check PLC and HMI experience. For mobile robots, confirm SLAM and navigation stack work. For manipulators, confirm kinematics and MoveIt or equivalent.
Sample interview questions to copy and use:
Freelancer.com gives buyers access to a global network of robotics engineers spanning embedded firmware specialists, ROS developers, mechanical designers, computer vision engineers, and full-stack mechatronics generalists. You can post a single project and receive competitive bids from freelancers across multiple time zones, compare portfolios side by side, and review verified ratings from past clients before awarding the work. The platform's Milestone Payment system holds funds in escrow so payment is released only when each agreed deliverable is approved, which is especially useful for hardware projects with staged builds. Whether you need a one-week firmware fix, a six-month custom robot build, or ongoing automation support, the depth of talent available to hire on Freelancer.com makes it straightforward to match scope to skill.
Ready to automate a process, build a prototype, or integrate a robotic cell?
Hiring a robotics engineer works best when you treat the brief as a mini engineering specification. The clearer your description of the physical task, environment, and constraints, the more accurate the bids you receive. The process below walks through posting, reviewing, and awarding the project on Freelancer.com.
The project post is the single biggest determinant of bid quality. A vague brief attracts vague proposals, while a precise specification filters for engineers who genuinely match the work. Head to the
Bids are short proposals, not just price quotes. A strong robotics bid shows the engineer has read the brief, understood the mechanical and software challenges, and has a sensible plan. Read each proposal for technical depth and shortlist candidates whose interpretation of the work lines up with what you actually need.
The final decision combines proposal quality with profile evidence. For robotics, weigh consistency across past builds rather than relying on a single impressive demo — physical systems are unforgiving, and engineers who repeatedly ship working hardware have a track record that shows it. Look at portfolio depth, client reviews, and verified credentials before awarding.
Timelines vary widely with scope. A firmware patch or ROS node can take days, a working prototype typically takes weeks to a few months, and a production-ready robot or automated cell can run six months or longer including hardware procurement and validation testing.
Yes. Many robotics freelancers specialize in prototype builds, research demonstrators, and proof-of-concept work. Provide a clear specification, target environment, and any hardware constraints, and you can scope the engagement to a single deliverable rather than an ongoing retainer.
The disciplines overlap heavily. Mechatronics is broader — any system combining mechanics, electronics, and control — while robotics specifically targets autonomous or programmable machines that sense, decide, and act. Most robotics engineers have mechatronics training, but not every mechatronics engineer focuses on robots.
If your project involves a programmable arm, mobile robot, custom mechanism, or autonomous behavior, hire a robotics engineer. If you are wiring up off-the-shelf PLCs, sensors, and conveyors in a fixed sequence, an industrial automation or controls specialist is usually a closer fit.
Share the problem you are solving, the operating environment, payload and reach requirements, target cycle time, any preferred hardware brands, integration constraints, and your safety expectations. Existing CAD files, datasheets, and reference videos help the engineer give an accurate proposal.

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