Bluetooth Low Energy Developers para contratar
Mostrando 40 resultados
Freelancers patrocinados
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Contratar amelectronics
My name is JAMAL and I can help you with Mobile/Web App Development using Flutter Development with following human resource: With over 2 years of hands-on experience in Flutter development, he has been involved in the complete mobile app lifecycle—from planning and UI/UX design to development, deployment, and...My name is JAMAL and I can help you with Mobile/Web App Development using Flutter Development with following human resource: With over 2 years of hands-on experience in Flutter development, he has been involved in the complete mobile app lifecycle—from planning and UI/UX design to development, deployment, and maintenance. He has successfully launched 20+ apps on the Google Play Store, each reflecting his commitment to delivering reliable, user-friendly, and performance-optimized solutions. Alongside mobile development, he specializes in AI-powered solutions. His technical toolkit includes: Python scripting for automation and data processing Node.js for building scalable and efficient backends SQL Server for robust database design and management This combination enables him to not only build intelligent front-end experiences but also design and maintain the data-driven systems behind them. He thrives on merging creativity with technology, whether it’s integrating AI into mobile workflows, automating complex processes, or architecting scalable solutions. He is willing to contribute his skills, creativity, and problem-solving mindset to your innovative team and help shape the future of smart software solutions. He would welcome the opportunity to discuss how his background and vision align with your mission. I myself have expertise in following fields of technology. (Apart from my experience, I will get idea from you and will deliver the complete working project) a. Microcontroller programming; 1. Nordic (nRF51, nRF52, nRF53) 2. TI (CC13xx, CC25xx, CC26xx, CC32xx) 3. 8051 (Atmel, Intel, Nuvoton) 4. STM (STM8, STM32, BlueNRG-1, BlueNRG-2) 5. AVR (8- Bit, 32-Bit) 6. Cypress BLE PSoCs 7. Dialog's DA1458x, DA1453x 8. ESP12, ESP32 b. Electronic Development Boards; 1. Arduino 2. STM32 Discovery 3. TI's Launchpad c. Electronics Modules; 1. RFID and Fingerprint Module 2. RF Tranceivers(Silicon Labs chips, Zigbee, Wifi and Nordic etc) 3. Camera Modules(Omnivision) 4. SD card and memory chips 5. All type of displays ie LCD, GLCD, TFT, LED, OLED etc 6. IoT Modules d. Computer Software 1. Keil, Code Composer Studio 2. AVR Studio, MPLAB, STVD 3. Altium, Eagle 4. Cypress PSoC Creator 5. Android Studio I can develop android apps and IoT projects with online database management. menos -
Contratar jakubf41
Hello! I’m an Electrical Engineer and Embedded Systems Developer with experience in designing reliable hardware and software solutions for embedded and IoT applications. I specialize in microcontroller programming, circuit design, and system integration, helping clients turn ideas into functional electronic...Hello! I’m an Electrical Engineer and Embedded Systems Developer with experience in designing reliable hardware and software solutions for embedded and IoT applications. I specialize in microcontroller programming, circuit design, and system integration, helping clients turn ideas into functional electronic products. Also, have experience in web development, allowing me to contribute to both hardware and software aspects of modern systems. My Expertise Embedded systems development Microcontroller programming (Arduino, ESP32, STM32) Circuit design and PCB design IoT device development Hardware & software integration System debugging and troubleshooting Web development and UI/UX design What I Can Do for You Design and develop embedded systems Create circuit schematics and PCB layouts Develop IoT-based hardware solutions Integrate sensors, communication modules, and controllers Test and optimize electronic and software systems I focus on delivering efficient, reliable, and high-quality solutions while maintaining clear communication and meeting project deadlines. Feel free to contact me to discuss your project. I look forward to helping you build innovative solutions. menos -
Contratar molinary20
Zephyr RTOS contributor and Technical Product Manager with 2 years of product management experience and 9+ years of hands-on technical expertise in IoT, embedded systems, and smart home technologies. Proven ability to bridge engineering and business needs, leading cross- functional teams to deliver...Zephyr RTOS contributor and Technical Product Manager with 2 years of product management experience and 9+ years of hands-on technical expertise in IoT, embedded systems, and smart home technologies. Proven ability to bridge engineering and business needs, leading cross- functional teams to deliver scalable hardware/software solutions. Deep knowledge of wireless protocols (BLE, Zigbee, LoRa, Matter) and agile product development. menos -
Contratar Webslinger01
Hi, I’m a Firmware & Embedded Software Developer with hands-on experience in designing and delivering robust, production-ready hardware–software solutions. With a strong background as an embedded software engineer, I help transform ideas into reliable products, from early prototyping to final deployment. I specialize...Hi, I’m a Firmware & Embedded Software Developer with hands-on experience in designing and delivering robust, production-ready hardware–software solutions. With a strong background as an embedded software engineer, I help transform ideas into reliable products, from early prototyping to final deployment. I specialize in embedded systems, IoT solutions, and complete product development, ensuring that every solution is efficient, stable, and scalable. Alongside firmware and hardware design, I also develop cross-platform mobile applications using React Native, enabling smooth and secure interaction between IoT devices and user-friendly mobile apps. What I Specialize In: Firmware Development for STM32, ESP32, Raspberry Pi, PIC & other MCUs Arduino & MBED Projects Embedded C/C++ Programming LabVIEW Software Design PCB Design & Circuit Development Product Development & Prototyping IoT Mobile Application Development React Native App Development (Android & iOS) Where I Pay Special Attention: 🔹 Code quality, stability, and long-term maintainability 🔹 Hardware–software integration and real-world reliability 🔹 Optimized performance & low-power design 🔹 Scalable system architecture for future expansion 🔹 Clear communication and understanding of client requirements 🔹 Thorough testing before delivery Why Clients Choose Me: ✔ Strong attention to detail and structured development approach ✔ Experience in building end-to-end embedded & IoT solutions ✔ On-time delivery with continuous updates ✔ Focus on quality, not just functionality If you’re looking for a developer who gives special attention to performance, reliability, and product quality, I’d love to work with you and help bring your embedded or IoT project to life. menos -
Contratar LiveExperts
Live Experts® LLC: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every...Live Experts® LLC: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every project." Research Writing: We specialize in research writing services, including literature reviews, research papers etc Computer Science: Our team is proficient in Machine learning, Deep learning, Artificial intelligence, Algorithms, Linux, Bash, Docker, and Asterisk. Engineering: We offer expertise in electrical, mechanical, civil, chemical, software, petroleum, and structural engineering. Statistics/Data Analysis: Our team has experience in SPSS, Minitab, Weka, and R programming for statistics and data analysis,Psycology. Big Data Analysis: We offer services in classification and prediction, Hadoop, and Spark for big data analysis. Game/Web Development: Our team specializes in UNREAL, 3D, AR, VR, Unity 3D, and IOS/Android app development. Software Development: We provide software development services using languages such as Matlab and Mathematica, Python, Java, C/C++, C#, Arduino, Raspberry pi, and cloud computing. Engineering Tools: We are proficient in using tools such as 3ds Max, AutoCAD, Solidworks, Revit, Cisco, Simulink, Verilog/VHDL, Ansys, CAD, CAM, Abaqus, Arena, PCB,USA Licensed stamp and signing engineers and hardware. Other Skills: We also have experience in EAGLE, Linux, Unix, Socket, Aspen, Hysys, TensorFlow, Keras, OpenCV, OpenGL, COMSOL and PLC Contact us today to discuss your project and get started! French menos -
Contratar sagradoamicus
sagradoamicus sagradoamicus
$40 USD / hora
Electronics | IOTs | Smart Electronics DevelopmentPakistanI 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...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. menos -
Contratar kodecubeinfosys
kodecubeinfosys kodecubeinfosys
$20 USD / hora
React Native | Flutter | Mean | Mern | EcommerceIndiaWe are a registered software development company with over 12 years of experience and a dedicated team of 50+ highly skilled programmers. We have successfully delivered hundreds of projects worldwide, building a reputation for reliability, quality, and technical excellence. Our team's deep, hands-on expertise across...We are a registered software development company with over 12 years of experience and a dedicated team of 50+ highly skilled programmers. We have successfully delivered hundreds of projects worldwide, building a reputation for reliability, quality, and technical excellence. Our team's deep, hands-on expertise across the entire digital stack allows us to be your end-to-end technology partner. Here’s what we deliver for our clients: Core Technical Expertise: Web & CMS: Full Stack Development, PHP, Laravel, WordPress, WooCommerce, Shopify, Magento, OpenCart, Drupal, Joomla, Odoo, PrestaShop, HTML5, CSS3, Bootstrap, Tailwind CSS, Figma to Code, CodeIgniter, CakePHP, Yii, Smarty. Frontend: React.js, Vue.js, Angular.js, JavaScript, TypeScript, jQuery, Next.js, PSD/HTML Conversion, UI/UX Design, Responsive Design. Backend & APIs: Node.js, Nest.js, Express.js, Python, Django, RESTful API Development & Integration, API, PayPal API, Google APIs. Mobile: Mobile App Development, React Native, Flutter, Android, iOS, Swift, Kotlin, Ionic, Xamarin, iPhone, iPad. Databases: MySQL, PostgreSQL, MS SQL, MongoDB, NoSQL, Oracle, SQLite, Firebase (Realtime DB, Firestore), Database Programming. Cloud & DevOps: AWS (Lambda, EC2), Google Cloud Platform, Microsoft Azure, DigitalOcean, Cloudflare, Docker, Kubernetes, Serverless, Linux/Windows Server Management, Apache, Web Hosting. Software Practices: Software Architecture, Software Development, Web Development, eCommerce Solutions (300+ projects), Payment Gateway Integration, Website Design, Custom Solutions, Plugin Development, Installation. Extended Services: SEO & Digital Marketing: Search Engine Optimization (SEO), Google Analytics, Google Ads, Social Media Marketing (Facebook, Instagram, Pinterest), Content Marketing, Link Building, Internet Marketing. Content: Content Writing, SEO Writing, Article Writing, Blog Installation, Content Creation. QA & Management: Website Testing, Mobile App Testing, Test Automation, Website Management, Project Delivery. Emerging Tech: Artificial Intelligence, ChatGPT, Chatbot Development. We don't just write code; we solve business problems with technology. Let's discuss how our proven experience can bring your project to life. menos -
Contratar preetpalsingh33
preetpalsingh33 preetpalsingh33
$25 USD / hora
Circuit, PCB Design, IOT, Android/IOS, 3D CAD/CAMIndiaI have done bachelor of Engineering in "Electronics and Communication" stream from Kurukshetra University Haryana India. Above 11+ years of experience on Circuit design, Schematic, Hardware design, PCB design, Firmware, C/C++, Micro Python, App (IOS/Android), Java, Flutter, React Native development. My Services...I have done bachelor of Engineering in "Electronics and Communication" stream from Kurukshetra University Haryana India. Above 11+ years of experience on Circuit design, Schematic, Hardware design, PCB design, Firmware, C/C++, Micro Python, App (IOS/Android), Java, Flutter, React Native development. My Services are: 1. Android and IOS Development 2. Schematic Design 3. PCB Design 4. BOM (Bill of Materials) preparation 5. PCB GERBER (fabrication files) 6. PCB fabrication 7. PCB Assembly 8. 3D modeling 9. 3D printing I have worked on MCUs(Microcontrollers) are gievn below: 1. STM32, STM8 2. PIC32, PIC18F, PIC16F, PIC12F 3. NRF52832, NRF52840 4. Arduino, Nano, Pro-Mini 6. Raspberry Pi Pico 7. ESP32, ESP8266 8. ATmega Tiny I have much experienc on following CAD tool for Schematic and PCB design: 1. Altium 2. KiCad 3. Eagle 4. Easy EDA Following CAD tool i use for mechcanical CAD/CAM design : 1. Autodesk Inventor 2. FreeCAD Below are some of the project on which i have worked: Projects Designed IOT Android based lock Key Hearing aid based Earphone Several watt Led drivers. Dimmers for Led lights. Road Blinkers and Studs. Automatic Stabilizers. Solar charge controller (MNRE specified). Automatic power saving solar street light with backup indication (Dusk to Dawn, MNRE specified). PWM and MPPT based solar charge controller with Fan speed control (MNRE specified). Automatic Home water pump and Submersible Pump controller. 2.1 Home Theater Audio System. https://www.freelancer.com/u/preetpalsingh33?review_context_id=36823734&review_type=project&reviewee_role=freelancer&sb=t menos -
Contratar alexsanderg3
Bluetooth, Bluetooth de baja energía, Módulo Bluetooth, Diseño de Placas de Circuito, Diseño de circuitosSenior Embedded Engineer with 10+ years of experience across firmware development, platform bring-up, and hardware–software integration in server systems, IoT devices, and embedded platforms. Extensive hands-on expertise in low-level debugging (JTAG, signal analysis), BIOS/UEFI development, and real-time firmware...Senior Embedded Engineer with 10+ years of experience across firmware development, platform bring-up, and hardware–software integration in server systems, IoT devices, and embedded platforms. Extensive hands-on expertise in low-level debugging (JTAG, signal analysis), BIOS/UEFI development, and real-time firmware (FreeRTOS). Proven track record of resolving complex system issues, improving validation success, and enhancing system stability in production environments. Experienced in building secure, scalable embedded solutions with Wi-Fi, MQTT, and multi-sensor integration. Strong collaborator with hardware and system teams, delivering robust, production-ready designs from prototype through deployment. menos -
Contratar 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 menos
