Raspberry Pi Specialist Til ansættelse
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Sponsorerede Freelancere
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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 ->...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. 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). mindre
Ansæt Mahihassi
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I have 7 years experiance in my bussiness. I graduated from ITU electronic(bec). Problem solver one of my best tags. Some keywords that I am professional on: Raspberry Pi Python Embeded systems Microcontrollers,ARM, STM32, C8051. UART,I2C,I2S,SPI,RS232,RS485. PMBus, SMBus. More than 4 years I am working for a company...I have 7 years experiance in my bussiness. I graduated from ITU electronic(bec). Problem solver one of my best tags. Some keywords that I am professional on: Raspberry Pi Python Embeded systems Microcontrollers,ARM, STM32, C8051. UART,I2C,I2S,SPI,RS232,RS485. PMBus, SMBus. More than 4 years I am working for a company working on transmitters and broadcasting. I am team leader on R&D department. We have a break as company because of Covid-19. I am going to glad to work with someone who need professional help. mindre
Ansæt hakanulusoy
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Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly mindre
Ansæt Lightcanon
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Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core...Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core Competencies: -PCB Design & Development: Expert in designing reliable, high-performance printed circuit boards (PCBs). Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems. Proven track record in developing efficient LED driver circuits and RF PCB layouts. -Firmware Development: Extensive experience programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266. Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration. Proficient in implementing wireless technologies including Wi-Fi, Bluetooth, and ZigBee. -RF Design & Analysis: Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID. Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs. I am committed to delivering cost-effective, high-quality solutions without compromising performance or deadlines. I welcome the opportunity to connect and discuss how I can contribute to your projects. mindre
Ansæt markoa7
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Software Developer for Transport for London mainly using C# .Net, Azure, Sql Server. Raspberry Pi enthusiast using Python and various input/output boards to communicate with other devices. Also enjoy developing iOS Apps in Swift.Software Developer for Transport for London mainly using C# .Net, Azure, Sql Server. Raspberry Pi enthusiast using Python and various input/output boards to communicate with other devices. Also enjoy developing iOS Apps in Swift. mindre
Ansæt mho582c9ce7b7cd0
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As a proactive electronic engineer with ten years of experience in the industry, I offer complete solutions to bring your ideas to life. Working alongside a team of engineers and industrial designers, we can guide you through the design process from the initial concept to the final product. Our extensive experience...As a proactive electronic engineer with ten years of experience in the industry, I offer complete solutions to bring your ideas to life. Working alongside a team of engineers and industrial designers, we can guide you through the design process from the initial concept to the final product. Our extensive experience in working with PCB manufacturers, component suppliers, and PCBA services ensures a smooth process and high-quality results. Our communication style is professional, yet casual, ensuring a positive working experience for all parties involved. With a focus on precision engineering and attention to detail, we are committed to delivering solutions that meet your requirements. While my Ph.D. and position as a professor at the Mar del Plata National University are important components of my expertise, our focus is on providing complete solutions for your electronic design needs. Let us help you engineer success. Analog/Digital electronics design PCB layout (IPC related) Firmware development for ESP32, STM32, PIC, Atmel, Silabs. nRF RTOS, FreeRTOS, Zephyr Low, Medium and high-level programming: Python, C, C++, ASM, Matlab, Arduino Signal conditioning and processing, analog and digital filtering Fuzzy logic & machine learning 3D modeling and printing Product design mindre
Ansæt chuledeco
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We specialize in delivering professional software solutions based on client requirements. In the last seven years, we have been working on many different projects and we have always been transforming ideas into reality, providing the best quality and service to our customers. No project is too small nor too large for...We specialize in delivering professional software solutions based on client requirements. In the last seven years, we have been working on many different projects and we have always been transforming ideas into reality, providing the best quality and service to our customers. No project is too small nor too large for us. We can always dedicate at least one engineer to your project. Choose our team because we are working for your satisfaction. We specialize in the following: Desktop and Embedded applications, Algorithm implementation and optimization, Research & Development Embedded Operating Systems Development: Windows XP Embedded, Win CE, C/C++, C#, .NET, WPF, Silverlight, WCF, MVC, Delphi, Java, PHP, JavaScript, jQuery, WIA 2.0, TWAIN Data Processing: Pattern Recognition, Artificial Intelligence systems, Image Processing Databases: MSSQL, Firebird, MySQL Electronics: Embedded Electronic Design, Prototyping, Microcontrollers, Microchip, Communication Protocols: RS232, Ethernet, USB, Interprocess communication Automation: Building Automation, KNX, DALI, DMX (Lighting systems) User Experience & UI: Visualization, UI Development Web: Web applications, Web services, Security, Cryptography, RSA, 3DES, SHA, MD5 and many more mindre
Ansæt specialist77
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With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️...With over 10 years of experience in the IT industry, I am confident in my ability to make your project a resounding success. Holding a B.S. degree in computer science and numerous successful projects under my belt, I am well-equipped to meet your needs. Services I Offer: ⭐️ Web Development ⭐️ Mobile Development ⭐️ Blockchain Development ⭐️ AI/ML Development ⭐️ Embedded Software Development Why Choose Me for Your Project: ✔ Expertise and Experience: My comprehensive knowledge allows me to consistently deliver outstanding results. ✔ Uncompromising Quality: Dedicated to customer satisfaction, I strive for excellence in every project I undertake. ✔ Timely Delivery: Committed to meeting deadlines, I ensure that your plans can proceed uninterrupted. ✔ Effective Communication: Attentive to your goals and requirements, I provide regular progress updates. ✔ Flexible and Adaptable: Open to suggestions and keen on incorporating changes, I am dedicated to achieving your desired outcomes. ✔ Competitive Pricing: Offering competitive rates for my services, I never compromise on the quality of work delivered. Are you ready to embark on this journey with me? Contact me now for further discussion. Thank you mindre
Ansæt pauldinhdev
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Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout,...Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout, firmware, and cloud integration. Why Clients Hire Me: I don't just write code; I ensure your hardware is manufacturable and your system is profitable. Whether you need a low-power medical wearable or an industrial sensor network, I deliver commercial-grade solutions. ✅ MY SPECIALIZED SERVICES 1. Wearable Tech & Medical Devices (FDA Compliance focus) Medical: ECG monitors, Health Sensors, Thermoelectric Coolers. Optimization: Ultra-Low Power strategies (nRF52, ESP32) for 3x battery life. Design: Flexible/Rigid-Flex PCBs for wrist-worn ergonomics. Algorithms: Biomedical Signal Processing & AI integration. 2. Custom PCB Design & Rapid Prototyping *Tools: Altium Designer, KiCad, Eagle, Fusion 360. *Complexity: Multi-layer (4-12+ layers), Impedance Control, High-Speed Design. *DFM/DFA: Design for Manufacturing optimization to prevent costly production errors. *RF/Wireless: Antenna tuning for BLE, LoRa, Zigbee, and Cellular. 3. Firmware & Edge AI (TinyML) *Languages: C/C++, Python (MicroPython/CircuitPython), Rust. *AI on Chip: Running TensorFlow Lite/Edge Impulse on microcontrollers for vibration analysis, voice recognition, and anomaly detection. *Connectivity: MQTT, HTTPs, WebSockets, AWS IoT, Google Cloud. 🏆 RECENT PROJECT WINS *AI-Powered Sports Tracker: Developed a TinyML swing analyzer on ESP32. Result: 98% Accuracy via CNN model; accelerated client launch by 3 months. *Thermoelectric Wrist Cooler: Engineered nRF52840 wearable with flexible PCB. Result: Extended battery life by 200% through deep-sleep optimization. 🛠️ TECHNICAL STACK *Microcontrollers: ESP32 (S3/C3), STM32 (U5/H7/F4), nRF52840, Raspberry Pi (CM4), Arduino. *Firmware/OS: FreeRTOS, Zephyr, Bare-Metal, Embedded Linux. *Sensors: Accelerometers (IMU), Biosensors (PPG/ECG), Environmental (BME680). *Communication: BLE 5.0, WiFi, LoRaWAN, LTE-M/NB-IoT, CAN Bus, I2C, SPI, UART. 🤝 MY PROMISE TO YOU *Speed: Same-day response guarantee (usually within 6 hours). *Clarity: Weekly video demos and milestone reports. *Security: Full IP protection and documented, version-controlled code (Git). *Support: 90-Day Bug-Free Warranty on all delivered code/hardware. 🔥 Ready to build? Click the green "Invite" button. Let's schedule a brief 15-minute chat to assess the technical feasibility of your idea. mindre
Ansæt TopRated209
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Hi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to...Hi, I'm Stephen, your IoT expert. I have a career spanning some 28 years in the telecommunications industry solving complex integration and automation problems which have enabled me to be a highly acclaimed and awarded innovative thinker. Today I take on a variety of challenges blending hardware and software to bring to life innovative solutions in the IoT (Internet of Things) space. Some of the challenges I can help with are: ✅ LoRa and LoRaWAN solutions (I am LoRa and TTN certified) ✅ Cellular solutions (LTE-M/NB-IoT, LTE, 4G, 3G, 2G, GPRS, GSM) ✅ IoT communications including CoAP, MQTT, REST, XMPP, Google Cloud Messaging, and Kafka. ✅ Automation with Node-RED, Home Assistant, IFTTT, openHAB, and Google Home ✅ Hardware solutions with microcontrollers such as Arduino, ESP32, STM32, RP2040 (Raspberry Pi Pico), NordicRF, ATMEL, Microchip, and others ✅ Embedded development using Linux, FreeRTOS, Zephyr, and other tools on Raspberry Pi, x86, and other development platforms. ✅ Graphing through Grafana, Prometheus, Datadog, ThingsBoard, DataCake and others. ✅ Edge computing solutions using Docker or balenaOS ✅ Firmware development of Arduino using Arduino IDE or Platform IO in C++ ✅ Low-level device and driver development for the Linux kernel as well as microcontrollers ✅Full-stack software solutions using technologies such as PHP Laravel, NuXT, and Python ✅ Schematic and PCB development using KiCAD, Eagle, Altium, or Orcad ✅APIs in any of the 13 programming languages I know ✅API gateways such as Apigee (I am certified), Mulesoft, Kong, and others ✅ Microservices such as AWS Lambda, Google Cloud Functions, and others ✅ Automation with technologies such as Ansible, Terraform, or good old manual code I am a sum of my experiences and all those who came before me. Experience gained through sleepless nights, lost weekends, and holidays finding innovative and permanent solutions to challenges. Other experience has been gained through the skills, advice, and leadership of experts in this field over many years. I am instinctively drawn to interesting and unique projects so if you have a challenge that requires out-of-the-box thinking please do not hesitate to consider me. mindre
Ansæt InternetOfThings
