Wireless Engineers For Hire
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Hire DrSyafiq
Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring...Greetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring System, VR/AR Applications, Desktop/Mobile Game Simulators, Green Solutions, FinTech, Drone Software and many more. I have work across all industries with small, medium and large businesses. My skills include but are not limited to: Programming Language: • PHP (Laravel, Codeigniter, Yii, Cakephp) • HTML • CSS • ASP.Net • C++ • C# • Visual Basic • Javascript (Node.js, Vue.js, Vanilla.js, Electron.js, Express.js, Angular.js, React.js, Next.js) • Flask • Django • Python • CMS Framework: • Odoo (ERP) • Wordpress/Woocommerce • Joomla • Drupal • Magnento • Pretashop • Shopify • Moodle • Koha Library • Mobile Framework: • Native iOS (Swift) • Native Android (Java/Kotlin) • Flutter • Ionic • Phonegap • React Native • Xamarin • WebRTC • Jitsi-Meet • Zoom API • BigBlueButton • Agora • Game Development / Augmented Reality (AR) / Virtual Reality (VR): • Unity3D • Unreal Engine • ARKit • ARCore • ARFoundation • Vuforia • Hologram • Three.js • HTML5 • Blender • Engineering / Geolocation Software: • Autodesk (CAD, Revit, Maya, 3ds Max, Forge API, Dynamo) • QGIS • SGlobe • Flightradar24 • SCADA • HMI • PLC • UI / UX Prototype: • Figma • Balsamiq Mockup • Adobe XD • Computing Software: • MatLab • Wolfram Mathematica • Origin Pro • Excel • Tableau • R-Programming • LabView • OpenCV • TensorFlow • Database: • MySQL • MSSQL • MongoDB • SQLLite • PostgreSQL • Google Firebase • Server: • Linux • Windows • MacOS • Cpanel • Cloud AWS (EC2, Lightsail, S3) • Management Tools: • Microsoft Projects • Bitbucket • Gitlab • Hardware: • Drone/UAV • Smartwatch • Sensor • Arduino • High Power Laser • GPS • CCTV • ADSB Radar • Classic Bluetooth/Bluetooth Low Energy (BLE) • I have successfully received a PhD in Physics, Major in Artificial Intelligence and I am actively involved in engineering and scientific research. If you are interested with any of my services, please do not hesitate to contact me. I will Guarantee you will have a Friendly Experience. Let's Digitize your Dreams..!! Warmest regards, Dr. Syafiq Affandi less -
Hire satyajitsethy
Telecom OSS/BSS Leader | Agentic AI, LLM, RAG, MCP & Chatbots | IoT/Industry 4.0 | Blockchain | Dev, DevOps, Release | 18+ yrs driving large-scale delivery & managed servicesTelecom OSS/BSS Leader | Agentic AI, LLM, RAG, MCP & Chatbots | IoT/Industry 4.0 | Blockchain | Dev, DevOps, Release | 18+ yrs driving large-scale delivery & managed services less -
Hire Bryam1992
IM 29 years old im Electronic Engineer from Ecuador and have a master degree on Internet of Things in Spain. I know a lot of comunication procols,Cloud,IoT Devices,IoT Platforms . I programming in a few lenguajes like C++,PYTHON ,DjangoETC, and I work with diferents tools for realtime data visualization and tracking...IM 29 years old im Electronic Engineer from Ecuador and have a master degree on Internet of Things in Spain. I know a lot of comunication procols,Cloud,IoT Devices,IoT Platforms . I programming in a few lenguajes like C++,PYTHON ,DjangoETC, and I work with diferents tools for realtime data visualization and tracking people. Review My Portfolio created in Django https://mighty-harbor-93304.herokuapp.com/ less -
Hire mengw3
I'm Qinglei Wang, a full-stack and integration engineer with over 20 years building systems that have to work in production, not just demo well. I take a build end to end: the backend, the AI layer, the integrations, and the operations around them. Most of my work sits in three places. AI and automation: LLM...I'm Qinglei Wang, a full-stack and integration engineer with over 20 years building systems that have to work in production, not just demo well. I take a build end to end: the backend, the AI layer, the integrations, and the operations around them. Most of my work sits in three places. AI and automation: LLM workflows, RAG over a client's own content, chatbots and voice agents, and the pipelines that keep them fed. Systems integration: tying ERPs, CRMs, middleware, legacy systems and APIs together so data actually moves between them, reliably and traceably. Full-stack and cloud: Python backends, modern front-ends, mobile apps, and the DevOps to deploy and keep them running. I also come from a real electronics and communications background, which is why I'm comfortable at the awkward edges most software engineers avoid: devices, protocols, signal-level problems, IoT. It means one engineer can own the whole path from the device to the cloud to the AI layer, instead of you stitching specialists together. ✅ AI & LLM Engineering – RAG, AI agents, chatbots, voice agents, NLP, computer vision ✅ Automation & Integration – n8n/Make/Zapier, API and CRM integration, workflow automation ✅ Enterprise Integration – ERP, middleware, message queues, EDI/AS2, legacy modernization ✅ Full-Stack Web – Python/Django/FastAPI, PHP/Laravel, React/Vue, WordPress/Shopify ✅ Mobile – Flutter and React Native, including Chinese-OEM background location and IM SDKs ✅ Cloud & DevOps – AWS, GCP, Docker, Kubernetes, Terraform, Linux ✅ Data & Scraping – pipelines, structured extraction, dashboards, SQL and NoSQL design ✅ Electronics & Embedded – firmware, RF/wireless, BLE/LoRa/MQTT, IoT, signal processing ✅ AI Search Visibility (GEO) – measuring and improving whether AI assistants name a manufacturer in buyer answers less -
Hire vladislavl45
vladislavl45 vladislavl45
$30 USD / hour
Embedded | PCB | Firmware | IOT | Ultra-Low PowerMoldova, Republic of👋Hi, I’m Vladislav, an Embedded Systems Engineer specializing in ultra-low power design, MCU-based systems, and end-to-end hardware/firmware development. With 8+ years of experience, I design and deliver reliable, production-ready embedded solutions for industrial, IoT, and automation applications. ◆ Core...👋Hi, I’m Vladislav, an Embedded Systems Engineer specializing in ultra-low power design, MCU-based systems, and end-to-end hardware/firmware development. With 8+ years of experience, I design and deliver reliable, production-ready embedded solutions for industrial, IoT, and automation applications. ◆ Core Expertise ▸ Embedded Systems & Electronics ✓ Microcontrollers: STM32, ESP32/ESP8266, nRF52 ✓ Ultra-Low Power Design: sub-µA standby, long-life battery systems ✓ PCB Design: multi-layer, high-density, signal integrity optimized ✓ Embedded Firmware: UART, SPI, I2C, real-time systems ✓ Wireless: BLE, WiFi, LoRa, MQTT ✓ Motor Control: PID, stepper/servo systems ▸ System Development ✓ Hardware + Firmware integration ✓ Debugging & production validation ✓ Power profiling & optimization ✓ OTA, bootloaders, custom protocols ◆ Tools & Technologies ▸ Firmware: C, C++, Python, FreeRTOS ▸ Hardware: KiCad, Altium, JTAG, Oscilloscope ▸ Communication: UART, SPI, I2C, RS485, Modbus ▸ IoT: BLE, WiFi, LoRa, MQTT ◆ Why Work With Me ✓ Ultra-low power specialist (battery-operated systems) ✓ Full-stack embedded (hardware + firmware) ✓ Production-ready design focus ✓ Clear communication & reliable delivery ✓ Post-project support ◉ I turn complex ideas into reliable embedded products. less -
Hire qasimzzubair
I am a Machine Learning and Data Science professional with over 3 years of experience delivering AI powered solutions, predictive analytics, and intelligent automation systems. My expertise includes Machine Learning, Data Analysis, and Generative AI, with strong proficiency in Python, C++, and C. I have developed and...I am a Machine Learning and Data Science professional with over 3 years of experience delivering AI powered solutions, predictive analytics, and intelligent automation systems. My expertise includes Machine Learning, Data Analysis, and Generative AI, with strong proficiency in Python, C++, and C. I have developed and deployed projects involving data visualization, statistical modeling, clustering, deep learning (CNNs, VGG16, custom architectures), and web scraping using technologies like Pandas, NumPy, Scikit-learn, TensorFlow, Matplotlib, Seaborn, and BeautifulSoup. My portfolio ranges from global economic analytics platforms to cryptocurrency market analysis, disease prediction systems, and AI driven image classification models. With certifications in Google Data Analytics, Deep Learning with PyTorch, and AI Essentials, I combine technical expertise with a results-driven approach. I focus on writing clean, maintainable code, optimising performance, and delivering high quality, scalable solutions that meet client needs on time. less -
Hire elijahhmonreal
elijahhmonreal elijahhmonreal
$48 USD / hour
AI & Full Stack Engineer | Web, Mobile, AutomationNew ZealandI’m a Full Stack Software Engineer with 12+ years of experience building scalable web applications, mobile apps, AI-powered systems, and cloud solutions for startups and enterprise clients. My expertise includes: • Full Stack Web Development (React, Next.js, Node.js, Python, .NET) • Mobile App Development (Flutter,...I’m a Full Stack Software Engineer with 12+ years of experience building scalable web applications, mobile apps, AI-powered systems, and cloud solutions for startups and enterprise clients. My expertise includes: • Full Stack Web Development (React, Next.js, Node.js, Python, .NET) • Mobile App Development (Flutter, React Native) • AI Integration & Automation (OpenAI, Azure AI, Chatbots, Workflow Automation) • Cloud & DevOps (Azure, AWS, Docker, CI/CD) • Database Design & API Development • SaaS Platform Development I focus on building clean, scalable, and production-ready solutions with strong attention to performance, maintainability, and user experience. I can help you with: ✔ AI-powered applications ✔ Web & mobile app development ✔ API integration and backend systems ✔ Cloud deployment and automation ✔ SaaS product development ✔ Bug fixing, optimization, and system architecture I value clear communication, reliability, and long-term collaboration. My goal is to deliver high-quality solutions that help businesses grow efficiently. Let’s discuss how I can help with your project. less -
Hire nichitav7
✨About Me 👉 Hi! I’m Nichita, an Embedded Firmware Engineer and Electronics Developer specializing in MCU/IoT systems, PCB bring-up, and real-time embedded solutions. With 5+ years of experience, I deliver high-precision embedded systems, robotics, and automation projects for industrial and commercial applications. ...✨About Me 👉 Hi! I’m Nichita, an Embedded Firmware Engineer and Electronics Developer specializing in MCU/IoT systems, PCB bring-up, and real-time embedded solutions. With 5+ years of experience, I deliver high-precision embedded systems, robotics, and automation projects for industrial and commercial applications. 🌟 My Core Expertise 💫 Embedded Systems & Wireless Electronics ✔ Microcontrollers: STM32, ESP32/ESP8266, nRF52, Arduino ✔ Wireless Protocols: BLE, WiFi, LoRa, MQTT, RFID ✔ Circuit Design & PCB Layout: Multi-layer, high-density designs, hardware bring-up & debugging ✔ Motor Control & Robotics: PID systems, stepper/servo control, CNC/automation integration ✔ IoT Device Integration: End-to-end firmware + hardware solutions 🛠️ Tools & Technologies ✔️Firmware & Languages: C, C++, Python, Embedded C, Arduino IDE, FreeRTOS ✔️Hardware & PCB: KiCad, Altium Designer, Proteus, Sensor & Actuator Interfaces, JTAG/Debugging ✔️Wireless & IoT: BLE, WiFi, LoRa, MQTT, RFID ✔️Robotics & Automation: Motor Control, PID, CNC Programming, Robotics Integration 🤝Why Work With Me ✅Expert in Embedded Systems, Wireless Electronics, and PCB Design ✅High-Precision, Optimized, and Scalable Firmware & Hardware Solutions ✅Clear Communication & On-Time Delivery ✅Free Post-Project Support & Troubleshooting ✅Guaranteed Customer Satisfaction less -
Hire kainatworks
Altium Designer, Arduino, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) Evaluation, Bill of Materials (BOM) Optimization🚀 Designing Production-Ready Electronics Hardware from Concept to Manufacturing Are you looking for an experienced Electronics Hardware Engineer to design reliable, manufacturable hardware for your next product? I help startups, entrepreneurs, and engineering teams transform ideas into reliable, production-ready...🚀 Designing Production-Ready Electronics Hardware from Concept to Manufacturing Are you looking for an experienced Electronics Hardware Engineer to design reliable, manufacturable hardware for your next product? I help startups, entrepreneurs, and engineering teams transform ideas into reliable, production-ready electronics through professional PCB Design, Embedded Hardware Design, Hardware Architecture, Prototyping, and Manufacturing Support, helping reduce development risk, avoid costly redesigns, and accelerate time to production. My experience spans industrial automation, medical electronics, IoT devices, embedded Linux platforms, EV charging systems, battery-powered products, and high-speed multilayer PCB designs. 💼 Successfully delivered custom electronics hardware design projects to startups, entrepreneurs, and engineering teams worldwide through freelance platforms. Whether you're developing an IoT device, industrial controller, medical device, embedded Linux platform, power electronics system, battery-powered product, GPS tracker, or custom embedded hardware, I focus on delivering robust, manufacturable designs that improve reliability, simplify production, and help bring products to market faster. 💼 Services I Offer ✅ Electronics Hardware Design ✅ Electronic Circuit & Schematic Design ✅ PCB Design (Single, Multi-Layer & High-Speed) ✅ Embedded Linux Hardware Platforms ✅ ESP32 • STM32 • Raspberry Pi Hardware Design ✅ High-Speed Interfaces (USB, Ethernet, CAN, RS485, DDR, LVDS) ✅ Power Electronics & Power Supply Design ✅ Battery-Powered Device Hardware ✅ IoT Hardware Development (Wi-Fi • BLE • LTE • LoRa • GPS) ✅ Sensor Integration & Data Acquisition ✅ Hardware Prototyping & Validation ✅ Manufacturing Documentation (Gerber, BOM, Pick & Place, Assembly Drawings) ✅ Design for Manufacturing (DFM) & Design Review ⚙️ My Engineering Process 📌 Requirements Analysis ➡️ Hardware System Architecture ➡️ Component Selection ➡️ Schematic Design ➡️ PCB Layout & Design Optimization ➡️ Design Verification ➡️ Prototype Support ➡️ Manufacturing Documentation ➡️ Production Support 🏆 Project Experience ✔ Embedded Linux Carrier Boards (AM625, Jetson Platforms) ✔ Industrial Automation & Control Electronics ✔ Medical Electronics ✔ IoT Devices & Smart Connected Products ✔ EV Charging & Power Electronics ✔ Battery Management & Energy Storage Systems ✔ GPS Tracking & Asset Monitoring Devices ✔ High-Speed Multilayer PCB Design ✔ Data Acquisition & Sensor Interface Boards ✔ Custom Embedded Hardware Solutions Whether you're starting with an idea, refining an existing design, or preparing for manufacturing, I'm ready to help you build reliable electronics hardware that meets your technical and production goals. ⭕ 𝐐𝐮𝐚𝐥𝐢𝐭𝐲, 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐂𝐥𝐢𝐞𝐧𝐭 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 ⭕ less -
Hire fabobupa234
Antenna Design, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) Optimization, Circuit Design, Digital ElectronicsHigh-speed PCB design requires professional circuit knowledge, wiring experience, and an RF engineering sense. I possess these capabilities, which has enabled me to successfully complete all projects to date.High-speed PCB design requires professional circuit knowledge, wiring experience, and an RF engineering sense. I possess these capabilities, which has enabled me to successfully complete all projects to date. less
