Hire the best Embedded Linux specialists

Check out Embedded Linux specialists with the skills you need for your next job.
Clients rate Embedded Linux specialists
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4.8/5
based on 414 client reviews
  • $30 hourly
    I am an Embedded Programmer, Linux/ARM BSP/firmware engineer (10+ years). ◉ Prototype Development kit: Raspberry Pi, Beaglebone, IMX6 and IMX8, Quectel AG35 EVB, NanoPi Air, OrangePi Win, ESP32, Arduino UNO R3, STM32, Variscite VAR-SOM-MX93 ◉ Have solid knowledge of the standard interface such as I2C, SPI, UART, CAN, RS232, USB Host/Device, Ethernet, SDCard ◉ IoT devices with wireless connectivity such as LTE, BLE, WIFI, GPS, Lora(RFM95CW) ◉ Modem Quectel: Automotive AG35, 5G RM520N ◉ Good experienced with Audio Codec chips: TI(TLV320AIC3109), ADAU1961WBCPZ ◉ Solid experience with U-boot porting, BSP, Linux kernel, Device drivers development/optimization for the small Linux SoC boards. ◉ Yocto, OpenWRT, Buildroot ◉ OTA: swupdate, mender, rauc ◉ Cybersecurity ◉ Chipset: Allwinner A64, Allwinner H3, Allwinner T113, NXP i.MX6, i.MX8, Quectel AG35, Qualcomm MDM9x07, STM32L4, ◉ Language: C/C++, Python, Bash scripting, Golang ◉ Framework: gstreamer, boost Our key goal is to deliver high-class products and services to our clients. A combination of long-term experience, and perfect communication allows us to work with clients all over the world.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Blockchain
    Bash
    Kernel
    Blockchain Development
    Automotive
    Linux
    OpenWrt
    Driver Development
    Embedded Application
    Bluetooth
    Sensor
    Embedded C
    C
    C++
  • $30 hourly
    I'm an experienced software developer with 10+ years skills in C, C++, embedded linux, mcu ... areas. Mainly focus on opensource and kernel development.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Bash
    Kernel
    C++
  • $65 hourly
    Dedicated, innovative, problem solving, self-starter, with over 20 years of software and hardware experience, including extensive work with embedded real-time systems. Founder of Laurel Creek Systems, providing software and hardware design and verification services, specializing in IoT, embedded and real-time software. Services include AWS cloud, board layout, bring up, hw/sw design test and debug.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Firmware Programming
    Circuit Design
    KiCad
    Xilinx
    Hardware Troubleshooting
    Internet of Things
    Hardware Prototyping
    Hardware Design
    PCB Design
    Arduino
    Arduino Firmware
    Embedded System
    Microcontroller Programming
    STM32
  • $50 hourly
    I m a telecommunicatio engineer specialized in embedded software development. I contributed in many embedded software projects as a developer and now I m leading many embedded software projects. I developed network stacks (like TR-069) and customized features for many clients with C, shell, awk,... for linux platforms (like OpenWRT) and VxWorks. I m the maintainer of the open source project EasyCwmp (http://www.easycwmp.org). EasyCwmp is an implementation of the TR-069 cwmp client. And in my knowledge it's the first complete open source of the cwmp client and it's fully conform with the standard TR-069
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    OpenWrt
    VxWorks
    Android App Development
    C
  • $45 hourly
    Hi, I am a Free and open-source software (FOSS) enthusiast well versed in the various aspects of the Linux stack(be it user space, kernel space or bootloader). Having been involved for years in BSP development using Yocto/Buildroot/OpenWrt, Firmware development for routers and networking equipments and writing applications and scripts in C/C++/Python/Bash/Lua I got the opportunity to develop and see all type of code that typically runs on a Linux machine. I have also spent time developing software that runs on the Embedded Linux gateways and the IoT modules that interface with those gateways. I can make your devices talk to the cloud and vice versa. As a little penguin once said that there is more to life than Linux programming, I often find myself involved in CI automation and testing using GitLab CI, GitHub Actions and LAVA. ..and that would be me in a nutshell Your turn!
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    OpenWrt
    Internet of Things
    Azure IoT HuB
    Driver Development
    Front-End Development
    Kernel
    Embedded System
    Embedded C
  • $40 hourly
    Electrical and Electronic Engineer with +6 years of experience in designing Electronics sub-systems & Firmware Development, Hardware Validation and snapping across multiple Industries ( Research, Healthcare, Military and Consumer Electronics). Expertise in providing One Stop Solutions from Architecture Development, PCB designing, Automating Hardware to product mass production with experience in FCC, UL and ATEX requirements. IoT Product Development | Build Embedded Devices | Firmware | PCB | RTOS | LoRa | Azure IoT| BLE | Embedded Linux | ARM | FPGA | STM32 | ESP32 | nRF5 | Raspberry PI | Jetson | Arduino.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    NVIDIA Jetson
    Bluetooth LE
    ARM Microcontroller
    Azure IoT HuB
    AWS IoT Core
    LoRa
    C
    PCB Design
    Embedded C
    Raspberry Pi
    ESP32
    FreeRTOS
    CAN Bus
    Python
    STM32
  • $40 hourly
    I have been working as R&D engineer for 10 years, I developed several products to my customers and those products are being sold all over the world. I was responsible for designing PCB, writing the firmware for the products, developing the software associated with all the products and in some cases participating in the mechanical design. I have a solid experience in developing firmware for micro-controller based embedded systems and it's relative peripherals. I used a lot of architectures such as ARM , 8051, AVR and PIC. I have a solid experience in RTOS and all it's components, I have developed several products using my personal favorite RTOS FreeRTOS, which through all our products proved to be scalable and reliable. I use Altium designer to design our PCB layouts and to produce the production files for the factory. I designed all the PCB for all the products line. I have a fair knowledge in using solidworks to do some mechanical designs. If your product is some how related to IoT products I have a very Solid experience in designing such products as we are developing a lot of projects currently based on this technology, I have both experience on server and client side. I already developed IoT platform to our connected devices using a lot of open source tools and launched some products using this technologies. I have a good knowledge in GIT, so I am willing to work solely or within a team of developers sharing our work together remotely over a remote repository in an efficient way. I have solid experience in using mini computers such as Raspberry pi, Beaglebone and intel edison. I have very good experience in Unix like OS Linux. I can also develop high level applications using so many programming languages such as C++, C#, Java, Swift Python and Javascript. If you require a smart phone application, I can also develop for both Android and for IOS as I have developed several applications supporting both OS. I have good experience in web application as full stack developer. I can write powerful applications for both back and front end. I have written several web aplications using Nodejs, Django, .Net Core, Angularjs, Bootstrap, Semantic UI, Expressjs, Mongodb, Cassandra ... I made so many other projects which was based on RF communication Zigbee, simcom, GPS, Wifi and bluetooth. In all of these projects I was a key player in all aspects of each project and I hope my qualification meets your requirements and I have the opportunity to work with you.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Node.js
    nRF52
    Java
    Embedded System
    C#
    Real-Time Operating System
    Arduino
    ESP32
    JavaScript
    Python
    Embedded C
    Android
    PCB Design
    iOS Development
  • $55 hourly
    I have 10+ experience in software developing in C/C++ and hardware developing for embedded system such Xilinx FPGAs, Nvidia, NXP, etc. Strong skills: Application development: C++, STL, Boost, CMake System development: C, Linux Kernel, Embedded Linux, Device driver development Board Support Packages: Yocto, Petalinux Xilinx: HLS, OpenCL, Xilinx SDK, Microblaze, Zynq, Petalinux, SDAccel and Vitis (application and platform development). Most part of time I worked in company that develops mission critical boards in the industrial and embedded marketplace. I was responsible for developing firmware, developing device drivers, compiling board support packages, developing SDKs, developing demos and benchmarks, R&D in high performance embedded computing area. I am passionate in developing software for heterogeneous high performance (embedded) computers, based on compute units of different architectures: Xilinx FPGAs , Avelo card and MPSoCs, NVIDIA GPUs, multiple CPUs and others. During last several years I worked with: Xilinx High-end FPGAs and MPSoCs (Ultrascale, Zynq, AWS F1, Vivado, Xilinx SDK, SDAccel and SDSoC, Vitis, Vitis-AI, Accelerating performance-critical part of applications on FPGA with HLS and OpenCL, Developing custom SDAccel/SDSoC platforms)
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Verilog
    Machine Learning
    Software Debugging
    C
    Xilinx
    FPGA
    PCB Design
    ARM Microcontroller
    Python
    VHDL
    C++
  • $55 hourly
    Linux developer: from kernel drivers till own browsers, firmwares and linux distros! Creating software for people. github: repu1sion
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Scripts & Utilities
    Bash
    Driver Development
    OpenWrt
    Linux System Administration
    Linux
    Kernel
    Firmware
    Python
    C
    C++
  • $78 hourly
    I am an electrical and software design engineer with experience in hardware, software (C/C++/Embedded C), and embedded design. My experience in hardware design includes PCB design, from schematic capture and layout to assembly and testing, along with design for manufacture (both small scale prototyping, and oversight of large-scale production runs through contract manufacturers). I have designed and worked with single layer, dual-layer, and multi-layer PCBs and have experience in designing circuit boards for high power, high voltage, and high-speed applications. My software and embedded systems design expertise includes programming with various microcontroller platforms (Atmel, SiLabs, Cypress, Microchip, etc.) with programming competencies in C/C++, C#, VB.NET, Python, and LUA. I am the creator and manager of an open source C++11 project on GitHub called Omni-FEM. The program utilizes OpenGL v2.1, wxWidgets v3.10, Qt5.0, an open source mesher called GMSH, and an open source data visualizer called ParaView. I am currently staffed at the Resonance Group agency where I have designed hardware and software for data acquisition applications. My previous work includes PLC design at DTE Energy, designing a PCB motor controller at Dana Holding Corporation, and creating system level documentation at UTC Aerospace (formerly Hamilton Sundstrand). I always like a new challenge and am looking to broaden my horizons. If you would like to know more about my skill set and how I can fit into your project, feel free to contact me.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Embedded System
    Raspberry Pi
    C
    Qt Framework
    PCB Design
    Finite Element Analysis
    Agile Software Development
    Electrical Engineering
    Embedded C
    Circuit Design
    C++
    C#
  • $40 hourly
    As a solution architect I have 14+ years of ASIC/FPGA/SOC based Design/Develop/Deployment experience from user requirement to the end system. -- Digital Design of complex blocks, RTL design, systemVerilog/IPcore Design -- FPGA emulation of large ASIC designs on Dense Xilinx FPGA chips -- Xilinx SOC based digital designs using Vivado design suit. -- High speed ethernet/PCIe Designs ADC/DAC Software definer radios DSP cores -- Embedded Linux - devicetree - driver - usersapce apps -- Timing closures - CDC based designs -- High speed ADC/DACs from ADI designs -- Verification using systemVerilog and cocoTB Tools: -- Xilinx FPGA Vivado Design Suite, Debugging using ILA Xilinx ZYNQ SOC / Ethernet / DMA / cores. -- IPs from Cadence, precise-ITC, and ARM, as well as VIPs from Mentor Graphics, Synopsys, and TrueChip. With a high level of skill, responsibility and dedication to solution delivery, I always realize every requirement of the client to the maximum in detail, and guarantees the timeline of the project with excellent time management skills.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    VHDL
    Digital Design
    SystemVerilog
    Semiconductor
    Register-Transfer Level
    FPGA
  • $60 hourly
    👋 Hi, I’m a CTO of Iomico IoT development company. We have over 10+ years of experience in firmware & and electronics and over 20 years of experience in software development. We successfully completed a number of IoT projects in the aerospace, manufacturing, logistics, retail, automotive, healthcare, and consumer industries. I encourage you to learn more about Iomico in our intro presentation: 👉 cutt.ly/KXdNUcf 💥We specialize in creating advanced hardware, firmware, and software solutions for start-ups and established companies. Moreover, we have a very experienced and trustworthy development team passionate about technology and innovation. That’s why we deliver you the best project result and keep you away from any risks. 🎯 Electronics engineering: ✔️radio-electronic parts research & selection ✔️Schematics ✔️PCB design ✔️Simulations & Analysis ✔️Review of your current designs 🎯 Firmware technologies we use: ✔️C/C++, Verilog, VHDL, Qt, Python ✔️Baremetal ✔️RTOS (Zephyr, FreeRTOS, AWS RTOS, Chibios, RT-Linux). ✔️Embedded Linux (OpenWRT, uCLinux, Yocto, and stand-alone Linux applications/services/drivers) ✔️Protocols: MQTT, TCP, WebSockets, HTTS(S), FTP, UDP, HTTP, SSH, etc. ✔️Wired and Wireless Networking (BLE / Bluetooth, ZigBee/Z-Wave, UWB, Lora / LoraWAN / 6LoWPAN, RFID, NFC, Mesh Networks, Thread, MLM2M, GSM 3G / 4G /5G, LTE, NB-IOT, Wi-Fi, GPS / GNSS (Galileo, GLONASS, BeiDou), PCIe Gen2/3/4, SATA R.3.x, LVDS, SDI, 10/100/1000 Ethernet, USB up to 3.2, HDMI, MIPI-CSI, MIPI-DSI and more). ✔️Design of MCU/CPU firmware (Nordic Semi (NRF52832, NRF52840, NRF5340, NRF9160, NRF7002), Rockchip (RK3399, RK3328), NXP (i.MX8, i.MX9, Layerscape), STM (STM32H7 and others), Microchip/Atmel, Texas Instruments (Sitara AM57x series), Espressif (ESP32, ESP8266), Renesas, Cypress, Infineon, Nvidia Jetson and any others). ✔️FPGA: Lattice, Xilinx, Intel, Microchip. 🎯 Software technologies we use: ✔️Java, Kotlin, PHP, C#, JavaScript (Angular, React, VueJS, NodeJS). ✔️iOS (Swift, Objective C) and Android (Java, Kotlin) programming, AOSP, cross-platform QT, and React Native. ✔️MySQL, PostgreSQL, OracleDB, MSSQL, MangoDB, RedisDB, and other cloud relational and NoSQL databases. ✔️Messaging queue tools like RabbitMQ, Kafka. ✔️Public and private clouds: AWS, Google Cloud, Digital Ocean, OpenStack. ✔️Cloud clustering / horizontal scaling: Docker, Kubernetes. ✔️OTA: Mendor.io 🎯 Edge AI / Computer Vision: ✔️PyTorch, TensorFlow, MediaPipe, OpenCV, Deepstream ✔️Research and development solutions for “smart” edge devices 🎯OTA: Mender.io, RAUC, Esper and etc. Let me explain how everything works: 1️⃣ First of all, we sign an NDA and arrange a conf call to learn more about your project. 2️⃣ If we agree on each other’s terms, you shall make a prepayment of an amount equal to two weeks of my work on the project. This prepayment shall be used as an advance retainer for my services. 3️⃣ Then, I get down to work alone or with my iomico team, and the payments should be done biweekly. 4️⃣ Please pay attention to my hourly rate and that I work only from the Iomico agency. Furthermore, having released the code, I guarantee the support of the developed product. If you’re ready to implement your ideas (no matter how crazy they are), don't hesitate to contact me here or write to my company Partnership Manager, Michael Bychko - m.bychko@iomico.us.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Hardware Design
    Mobile App Development
    Firmware Programming
    OpenWrt
    Node.js
    Kotlin
    PCB Design
    FreeRTOS
    Wearable Technology
    Internet of Things
    Computer Vision
    C
    Zigbee
    LoRa
    GSM
    C++
    nRF52
    Bluetooth
  • $50 hourly
    🌟 Welcome to my Profile! 🌟 👋 Looking for an experienced firmware developer and embedded systems expert to bring your project to life? Look no further! 🔥 Here's why you should consider working with me: 🌟 Client Satisfaction: 87% of my clients recommend my services, and 33% of them become long-term clients. I'm committed to delivering results that exceed your expectations. 🎓 Ph.D. in Radiophysics: With a Ph.D. in Radiophysics and over 20 years of experience, I bring a wealth of knowledge to the table. My expertise spans firmware development, embedded systems, microcontroller programming, and end-to-end project development. 🚀 Proven Track Record: I've successfully completed over 100 projects in diverse domains, including: Internet of Things (IoT) Embedded Electronics Development Machine Vision Smart Home Electronics Wearable Electronics Start-up electronics development (Kickstarter, Indiegogo) Apple HW development Sensors Development Radars Development PCB development, Mass Production 🔍 About Me: I remember the big round eyes of my dad when he saw me with a soldering iron in my little hands, attempting to fix Christmas lights. As I grew older, my passion for engineering only deepened. I hold a degree in Electrical Engineering, and my work revolves around electro-optics, RF/wireless, embedded systems, and harsh environment electronics. Technology is in my DNA, and I thrive on creating and innovating. 🛠️ My Lab: My workspace is a temple of technology, equipped with oscilloscopes, signal generators, power supplies, and various other tools. I'm not limited to specific tools and am open to using whatever is required for your project. I often embrace open-source or low-cost design tools to make high-quality devices accessible. ✅ Areas of Expertise: Embedded systems Analog circuits Digital circuits Low power & battery-operated devices Wireless designs Microcontroller (e.g., AVR, STM, MSP, TMS, etc.) DSP, SDR, RF, UHF design 📡 Microcontroller Experience: I have specific experience with microcontrollers from various manufacturers, including Atmel, Silabs, ST, Cypress, Xilinx, TI, Espressif Systems, and Nordic. 🤖 Embedded Platforms: I'm well-versed in working with platforms such as Raspberry Pi, Beagle Bone, Mediatek, Ratlink, Atheros, Paralela, Qualcomm Snapdragon, and Nvidia Tegra. 💻 Programming Languages: My coding skills include C/C++, Assembler, Python, VHDL, Java, OpenCV, C#, PHP, and JS. 🖥️ Operating Systems: I'm proficient in Embedded Linux, RTLinux, FreeRTOS, embOS, and QNX. 🌐 Standards and Technologies: I'm familiar with WiFi, Bluetooth, BLE, LoRa, OLED, LCD, TFT, Altium Designer for PCB development, inductive and capacitive sensor technologies, and ultra-low power electronics power harvesting. Ready to bring your project to life? Let's collaborate and turn your vision into reality! 🚀
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Machine Learning
    Digital Electronics
    Firmware Programming
    Digital Signal Processing
    RFID
    Analog Electronics
    Embedded C
    Embedded System
  • $50 hourly
    I'm the founder of Sirin Software, a Florida-based R&D company with a development center in Kyiv, Ukraine. My team and I, comprising more than 40 software developers, work with embedded systems, IoT products, and Web3 applications. We have extensive experience in hardware design and software development. Our main areas of expertise include: Embedded Linux: Device Drivers, BSPs, Yocto, Buildroot, OpenWRT Wired and Wireless Networking (WiFi, Bluetooth, ZigBee/Z-Wave, LoRaWAN, and more) Bare-metal and RTOS-based firmware for ARM and RISC-V (STM32, ESP32, nRF52, etc.) Cybersecurity: Network monitoring, intrusion detection Web3: Ethereum and Solana blockchain solutions Our hard skills (not limited to) include: C, C++, Python, Rust, Golang, JS/TS, Node.js, React.js, AWS, GCP, and MS Azure. Our soft skills include: Solution-centric approach: We solve problems and contribute to product concepts; we're not just coders. Honesty: We don't overpromise. Client satisfaction: Achieving 5-star client satisfaction is our highest priority, as proven by real client reviews.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Android App Development
    Bash Programming
    Microsoft Azure
    OpenWrt
    iOS Development
    Node.js
    C++
    Embedded System
    C
  • $40 hourly
    Twenty-five years of experience in embedded software. Smart Home Automation Consultant & Integrator Payments integration POS software, EMV, PCI, ISO8583, ISO7816, DUKPT etc... RSA, ECC Linux, UNIX, C, C++ Pentester of POS hardware/software I like working in embedded hardware and creating new solutions, extending the base functionality of the original software/hardware Fuel Dispenser protocols Wayne, Gilbarco, Tokheim, Tatsuno, IFSF Tekelek ATG Fuel Tank Gauges Hydrogen/GPL dispensers POS apps in PAX, Ingenico, NEXGO and others Vending machines, MDB, Executive Extensive experience in debugging resource-constrained systems. RTOS, NuttX, FreeRTOS PLC Systems emulation Code porting ATtiny13, ATtiny45, ATtiny85 Pos terminal development MAX32660 MAX32520 ChipDNA STM32MP157C Kinetis Cypress PSOC6 ISO 11783 Emulator windows CE DOS Programming FreeRTOS, Gemalto, Nitrokey, Sentinel, HASP Raspberry CM4, CM3, Compute Module Jetson nano development and firmware OCPP Fire alarm systems conventional/addressable firmware Hitachi H8, TV Set Top Box USBTMC Hp-Ux, HpUX Allwinner Sunxi EVSE firmware RSL10 OSDP i.MX6, i.MX7, i.MX8 Lonworks echelon CORE3566, rockchip 3566 WaveShare ESP32-C6 ESP32-C3, STM32L55 Coral NPU LonWorks HL7 NAYAX CCI protocol
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    FreeRTOS
    Linux
    Firmware Programming
    Driver Development
    Cryptography
    Reverse Engineering
    Raspberry Pi Firmware
    STM32
    Embedded C
    C++
    Embedded System
    Real-Time Operating System
    Firmware
    C
  • $80 hourly
    "One of the best services I got in the past 20 years. Super professional and knowledgeable. Much experience. Remarkable communication skills. Attentive immediately when I needed to. Solved 100% of my problems and gave me ideas for new directions. My business is growing thanks to him. Thank you, Jure" Do you have a crazy idea about a new device, sensor, wearable, or microcontroller in eHealth, Industry, Logistic, or Research? And you do not know if it is doable, how to start it, or what are possibilities? Yes, the Internet of Things world is strange. How about investing in a short consulting hour call with me? I will answer your questions, and I am competent to say that your idea won't work, but also suggest an alternative. My motto is "Fail fast without big consequences, learn something, repeat, succeed!" A resourceful, creative, passionate and highly driven individual with communication and project skills and out-of-the-box thinking. Keen on solving unique tasks. I come from a highly technical background (BSc in IT). I’ve been the owner and the CEO of various IT companies, which is how I started working in management and business development. I am still an ongoing PhD candidate in business and management. Multi-awards winning project/team leader and IoT consultant. Most of these consisted of proofs-of-concept (POC), prototypes, mobile apps and back-ends for IoT, Industry 4.0, healthcare (eHealth, telehealth, telemedicine), SmartCity, AAL, SmartHome with sensors (acc, ECG, GPS, environmental), beacons, controllers, wearables (smartwatches and smart-bands) and embedded systems (Raspberry PI, Arduino, ESP32), using WiFi, Bluetooth (BT, BLE, BLE Mesh), LoRaWAN, NB-IoT in several big EU funded R&D and other commercial projects. Eurostars Eureka IoT evaluator. Solutions: - SandBox.engineering - SandBox is OT and IT IoT Engineers’ Swiss Army Knife. It provides a controlled learning, testing, and experimentation environment, enabling users to acquire domain expertise and confidently evaluate different vendor solutions. - IoTool.io - the multi-awards winning IoT solution and a platform incorporating Client / Dashboard / Gateway / Cloud / API all on the Smartphone, supporting more than 100 different devices using Bluetooth. - IoChat.io - the highly secured, self-deployed in-premises text, audio, video chat, screen and file sharing WebRTC solution used in hospitals and nursing homes, for patient and doctor communication or as a general-purpose video conferencing system, easily integrated into any platform, - IoTconcept.team - fast agile IoT prototyping, - CrowdSensing.mobi - the smartphone platform used by a large, spread-out group of participants to collect and receive reliable data from the field. I have a fairly unique skill-set that will help your business by combining your needs and wishes (product and IT) with your business end. Sometimes, I wasn't smart enough to know that I couldn't do it, so I did it. 😊
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Android App Development
    Core Bluetooth
    Firmware Programming
    Healthcare IT
    Concept Design
    PCB Design
    Microcontroller Design
    Research & Development
    WebRTC
    React Native
    Mobile App Development
    Internet of Things
    Bluetooth
    Wearable Technology
    Prototyping
  • $65 hourly
    🖥️ My bash scripting solutions have automated tedious tasks, optimized system processes, and enhanced server performances for numerous clients. 🏆 Linux Certified System Administrator 🥇 🏆 $200k+ Total Earnings 🏆 Available on Weekends 🏆 1000+ hours of bash scripting for diverse projects What I can offer: ✅ Advanced Bash Scripting (automation, monitoring, backup solutions) ✅ Linux System Administration (Debian, Ubuntu, CentOS, RHEL) ✅ Process Automation & Scheduling (cron jobs, job control) ✅ System Monitoring & Logging ✅ Performance Optimization & Load Balancing ✅ Patch Management & Updates ✅ Linux Server Hardening & Security ✅ Networking & IP Tables Configuration ✅ Kernel and OS-level Tuning ⚡︎We may be a great fit if you're thinking: ● "I need to automate repetitive tasks to save time." ● "I want a comprehensive system monitoring solution." ● "I need to enhance my server's performance and security." ● "I need expertise in optimizing and customizing my Linux environment." 🖥️ Collaborating with me ensures: ★ Efficient automation, reducing manual intervention and errors ★ Maximum server uptime and rapid issue resolution ★ Robust security measures and regular system updates ★ Custom solutions tailored for your unique system requirements Clients have experienced 60-80% reduction in manual tasks and significant improvements in system reliability. 💬 Feedback from satisfied partners: ✅ "Michael's innovative scripting solutions transformed our server management process, optimizing tasks that once took hours to mere minutes." - IT Manager, TechCorp ✅ "His in-depth Linux knowledge and dedication to understanding our needs led to outstanding system performance and resilience." - SysAdmin, DataFlow Solutions 🏅My accomplishments: ● Linux Certified System Administrator ● Successfully automated processes for 50+ servers ● Delivered high-uptime solutions in high-demand environments 🌟 My commitment to excellence: QUALITY FIRST: Ensuring error-free, efficient scripts and configurations. SELECTIVE COLLABORATIONS: I prioritize projects where I can truly make a significant impact. Looking for a partnership based on: ● Open communication and transparency ● Value for time and a dedication to efficiency ● A commitment to continuous learning and system optimization ⚡ Latest Linux Updates 2024: 🔍 Linux Kernel 5.12: Significant improvements in system security, hardware support, and performance optimizations. Improvements: • Significant enhancements in system security. • Expanded hardware support. • Performance optimizations. • Support for Playstation 5 DualSense and Nintendo 64 game controllers. • eMMC inline encryption support. • Support for the Lenovo IdeaPad platform profile and the Lenovo ThinkPad X1 Tablet Gen 2. • Introduction of KFENCE, a new memory-debugging tool. 🔍 Ubuntu 23.04 Release: Enhanced cloud integration, system stability, and user experience. Features: • Enhanced cloud integration. • Improved system stability. • Enhanced user experience. • As a short-term release, Lunar gets 9 months of ongoing updates, security patches, and critical fixes. • Ubuntu 23.10 is expected to arrive 6 months after, and users will be encouraged to upgrade to that. 📝I have a deep respect for and often collaborate with industry experts like Linus Torvalds, Greg Kroah-Hartman, and Andrew Morton. 💬 Send me a detailed message about your system needs and let's explore how we can elevate your Linux environment. Linux commands, Bash scripting, Linux system administration, Linux server setup, Linux performance tuning, Linux security hardening, Linux network configuration, Linux system monitoring, Linux backup solutions, Process automation, Job scheduling, System logging, Patch management, Kernel updates, Ubuntu administration, CentOS setup, Debian configuration, RHEL tuning, Firewall configurations, IP tables, Load balancing, NFS, Samba, RAID setup, Linux virtualization, Linux for web hosting, Linux for databases, Linux troubleshooting, Bash scripting training, Linux consultancy, Linux for cloud environments, Linux for high-availability setups.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Technical SEO
    SEO Plugin
    SEO Performance
    SEO Strategy
    SEO-Based Website
    On-Page SEO
    Off-Page SEO
    Local SEO
    SEO Competitor Analysis
    SEO Writing
    SEO Audit
    SEO Keyword Research
    SEO Backlinking
    WordPress
    English
  • $36 hourly
    I have more than 4 years experience in AMR development and related technologies. In-depth on core algorithms in AMR includes ROS/ROS2, SLAM, Navigation... Design the AMR architecture, electrical drawing, software and interfaces. Let me help you by my passion to get your goal as fast as possible.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Product Development
    Robot Operating System
    Embedded System
    Electrical Engineering
    Robotics
    PLC Programming
    Automation
    C++
    Python
    Linux
    Embedded C
    STM32
    Technical Project Management
  • $150 hourly
    x86, x64, ARM, disassembly, decompilation. Using IDA, Ghidra, Binary Ninja, Frida, Sniffers and other. Desktop, mobile, Android, APK, drivers, firmware, encryption/decryption. File formats, protocols, unpackers, data extraction. Researching binaries, obfuscation.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Visual Basic
    Delphi
    Data Extraction
    Software Debugging
    Embedded System
    Assembler
    Application Security
    Reverse Engineering
    Assembly Language
    C++
    C#
    HEX
    X86 Assembly Language
    Encryption
  • $60 hourly
    Embedded Linux Software Developer with linux device driver, yocto BSP specialization and Zephyr RTOS As a Embedded Linux Software Developer and Linux enthusiast, - Specialized in embedded Linux Device Driver development, linux BSP support for various ARM chipsets and yocto customization - Involved in upstream linux driver development, porting of Linux kernel, device driver and uboot across multiple version (stable and mainline) - Good experience in board bring up activity for various custom board with multiple peripherals such as Wifi, Ethernet, Audio codec, Emmc, SPI, USB OTG and gadget configurations, Accelerometer sensor, PCIe, modem sim card interface, etc - Good knowledge on yocto configuration, build environments such as makefile, cmake, autotools, git - Experience in Zephyr RTOS for micro controllers Nuvoton M480, STM32 discovery, nrf9160 - Toradex Collibri Imx6ULL, Variscite imx6, Compulab Imx7d, Rockchip fireprime rk3128, Qualcomm mdm9607, Allwinner T7, Allwinner R329 - Buildroot and Armbian
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Kernel
    Linux
    Driver Development
    Bootstrap
    Automotive Engineering
    Git
    Embedded System
    Embedded C
  • $30 hourly
    I am a professional embedded software engineer with more than six years of experience. My current areas of expertise are IoT Applications & Embedded Systems Design, including embedded hardware/software. 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋𝐒: - Know about MCU: Nordic, Silicon Labs, AVR, PIC, ESP, TI CC32xx, ESP32, Qualcomm QCC51xx, etc. - Have experience in programming languages such as C/C++, C#, Java - Solid knowledge of standard interfaces such as I2C, SPI, UART, and CAN. - Have experience using debugging tools such as Segger Jlink, CAN bus analyzer, and Logic analyzer. - IoT devices with wireless connectivity such as LTE, CAT-M1, NB-IoT, LoRa/LoRaWAN, BLE, WIFI, NFC - Good experience in AWS Service, AWS IoT, AWS Shadow, and AWS Jobs. - Good experience in Battery Management Systems based on BQ products from TI. - Good experience with Audio Codec chips. - Experience with AI/ML on Edge Impulse with nRF Connect - True wireless earbuds, headsets and speakers, Bluetooth ® LE Audio standard from Qualcomm: QCC5141, QCC5171, QCC5181,... We have worked with wearable devices and medical devices: - ECG 1, 3, 12 leads with ADS1292, ADS1293, ADS1298 - EEG with ADS1299 - Body temperature with MAX302025, MAX30208 - PPG with MAX86178, MAX86178 - SPO2 with OB1203, MAX32664 sensor hub - Vital signal with AFE4950 - OTA firmware update via Bluetooth/WIFI 🔑𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒: Embedded Design, Hardware Design, Firmware Development, Mobile App Integration, IoT Device, Medical Device Design, Embedded Systems, Real-time Operating Systems (RTOS), Microcontroller Programming, Sensor Integration, Wireless Communication (Bluetooth, Wi-Fi), Low Power Design, Wearable Devices, Firmware Architecture, Embedded Software, Device Drivers, System-on-Chip (SoC), PCB Design, Signal Processing, IoT Platforms, Cloud Integration, Mobile App Development, Web Portal Design, Healthcare Technology, Remote Monitoring, Data Security, Telemetry, ARM Cortex, ESP32, Device Connectivity, Embedded Prototyping, Human-Machine Interface (HMI), Medical Device Compliance, Mobile-Connected Devices, IoT Security, BLE, Firmware Debugging, Connectivity Solutions, Edge Computing, Smart Devices, Industrial IoT.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Bluetooth LE
    Flutter
    Mobile App Development
    Zephyr
    Circuit Design
    Microcontroller
    Firmware Programming
    Electrical Engineering
    Electronic Design
    nRF52
    Microcontroller Programming
    STM32
    PCB Design
    ESP32
  • $55 hourly
    Hello, my name is Abdurahman. I believe in strong dedication in each project of my clients. I have been working for more than 7 years in this field . My skills: * Embedded/Firmware development * IoT engineering * AI/ML technology * Web/mobile development You can pick me with an assurance of honest and best service. Regards.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    OpenWrt
    C#
    JavaScript
    C
    Embedded System
    CSS
    Internet of Things
    HTML
    Node.js
    Linux
    Embedded C
    Raspberry Pi
    C++
    Python
  • $25 hourly
    As an Engineer and inventor with over 15+ years of professional experience, I thrive on developing products that meet today's technical challenges head-on. My career has been a fusion of rigorous curiosity and precise technical skill, topping in a deep well of expertise that’s ready to tackle your project. Here's a snapshot of the domains I've grasped: Hardware Specialties 💻🔌 ✅ Embedded systems: programming, hardware design, and firmware development from concept to execution, including ARM-based controllers, DSP, and FPGA technologies. ✅ PCB Design: Expert in designing layouts and schematics, bringing circuits to life flawlessly. Wireless Communication: Proficient with Bluetooth, WiFi, RF protocols, and crafting IoT devices that empower smart connectivity. ✅ Sensor Savant: MEMS / IMU, GPS tracking, and biometric identification through RFID and fingerprint technology. ✅ Design Tools: Proficient with industry-leading software such as Altium Designer, Eagle CAD, KiCAD, Proteus, etc. Software Proficiency 👨‍💻📲 ✅ App Development: Crafting responsive, user-friendly web and mobile apps optimized for IoT solutions, enhancing functionality and user experience. ✅ Web Design & Deployment: Custom WordPress solutions, e-commerce, APIs, and more. ✅ Coding Languages: Kotlin, Java, C++, and C# form the foundational backbone of my custom software solutions. ✅ Data Handling: Experienced in CMS, API integrations, and web scraping for robust, seamless user experiences. Mechanical Design Services 🧰 ✅ Enclosure Designing: Merging technical requirements with aesthetic considerations to design custom enclosures that heighten the value and usability of electronics. 🚀 I'm excited to collaborate and bring your vision to completion, incorporating your innovative ideas with my technical know-how to leave a mark on the future. Tags: Electrical Engineer, Electrical Engineering, Electronics, Hardware, Firmware, PCB, PCB layout, Board Layout, Schematics, Altium Designer, IoT, Internet of Things, Power Electronics, Bluetooth, BLE, TI, Texas Instruments, FPGA, SoC, VHDL, Verilog, Xilinx, Altera, VHDL, C, C++, MCU, RTOS, Microcontroller, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Swift, Mobile Apps, Database, React, AWS, Python, ESP32, Arduino, PLATFORMIO, PIC, NXP, Texas Instrument, Nordic, DIALOG, STM32, LCD, Raspberry Pi, Robotics, Oil and Gas Automation, RF, XBEE, Wi-Fi, BLE, Production, Prototyping, LoRa WAN, Manufacturing, Assembly, Motor Driver, Prototype, Wireless Module, Controllers, PLC, CREO, Industrial Designer, EASY EDA, KiCAD. Warm Regards, Huzaifa Ali
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    PCB Design
    Multilayer PCB
    Electronic Design
    Electronic Circuit Design
    Internet of Things Solutions Design
    Digital Electronics
    React Native
    Circuit Design
    Altium Designer
    Arduino Firmware
    Raspberry Pi Firmware
    STM32
    ESP32
    Embedded System
    Microcontroller Programming
  • $50 hourly
    I specialize in native mobile application development (> 10 years), bringing extensive experience in Java EE (> 6 years) and a diverse range of mobile and server-side technologies. I am passionate about delivering high-quality, efficient, robust mobile solutions tailored to meet client needs. Whether developing sophisticated mobile apps, integrating complex server-side components, or crafting engaging games, I bring a comprehensive skill set and a commitment to excellence to every project. iOS: - Languages: Swift, Objective-C, C, C++ - UI: UIKit, SwiftUI - Libraries: Core/Foundation, AVFoundation, MapKit, WebKit, Alamofire, SwiftLint Android: - Languages: Java, Kotlin, C, C++, JNI - UI: Android View, Jetpack Compose - Libraries: Dagger 2, Room, Lottie, OkHttp, Retrofit, Glide, LeakCanary, Timber, StrictMode Cross-platform: - React-native, Flutter, Qt - Frameworks: Firebase, GStreamer SDK, FFmpeg, OpenGL, OpenAL - Libraries: libusb, libssl, libcrypt, libzip Tools: - Docker - Sonarqube - CI/CD
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Qt Framework
    Linux
    Mac OS App Development
    macOS
    Rust
    Java
    C++
    C
    Android App Development
    Swift
    iOS Development
  • $150 hourly
    I have over 22 years of experience working and consulting for tech companies in Silicon Valley. Every technical challenge that I had overcome assured me that with the right frame of mind, I could accomplish anything. Engineering is also my hobby, and I have been doing it since before high school. I was born with a soldering iron in one hand and writing code with the other. I designed the hardware for over 100 projects, most of them being sold today. Some notable ones are Snapchat Spectacles (designed most of the electronics and PCB layout), Thornwave Labs' Bluetooth DC Power Meter (PowerMon) and all the other projects on the webpage, various RF modules (RN-171, RN4020, RN52), and development boards designed while working at Microchip. I also created production testers, lots of C/C++ programming, and firmware design. What I can do for you? --------------------------- High Level: project management, research. I am very experienced with hardware design and firmware, which allows me to integrate them more efficiently. Hardware: circuit design, component selection, electrical schematic, PCB payout. I am using Altium Designer. I will provide you with everything you need to go to manufacturing: Gerber files, NC drill, pick and place, assembly diagrams, 3D prints, 3D STEP model, and electrical schematics as well as offer support after the project is completed. I have experience with analog and digital design, RF, high-speed design, microcontrollers, highly complex boards, LCDs. I can run Spice simulations as well. I worked with various technologies and protocols: SPI, I2C, UART, USB, CAN, RS-485, Ethernet, Bluetooth, WiFi, and so on. Prototyping: I will manufacture the prototypes at a much lower cost than average. Over the years, I have developed working relationships with manufacturers in China, hence the cost-saving. I also have a lot of equipment: multimeters, oscilloscope, logic analyzer, vector network analyzer, USB protocol analyzer, power supplies, digital electronic load, soldering equipment, computers, and so on... Certifications: I can assist and oversee the certification process for FCC, IC, and others. Firmware development: I have 24+ years of experience coding in C/C++ and 20 years of firmware development. I can architect and develop your firmware from the ground up. I am exceptionally versed in the ARM Cortex line of microcontrollers: STM32 and Nordic. I will provide you with production-quality firmware. I know the ST and the Nordic microcontrollers like the back of my hand. I can get firmware done very quickly and efficiently for these chips. Software development: Basic tools running in Linux/Windows/Mac, basic GUIs. I can develop all the software tools you need for debugging, testing, and manufacturing. Manufacturing: If your project reaches this phase, I can offer contract manufacturing services. I will be delivering your finished product, ready to sell. The rate I displayed is an average number. It can vary up or down based on the complexity of the project. My rate reflects the experience and knowledge I have. I am good at what I do. Also, keep in mind that I will not bill you for hours like lawyers do for the time they spend in the shower thinking about the project. I will bill you only for the hours I spend advancing the project in a meaningful way.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    STM32
    C
    RF Microwave Design
    Embedded Operating System
    Industrial Automation
    Linux
    WiFi
    Bluetooth
    Firmware Programming
    Analog Electronics
    Circuit Design
    Power Electronics
    Digital Electronics
    C++
    RF Design
    ARM Cortex-M
    PCB Design
  • $60 hourly
    Who am I? I am a Superman in Embedded field so I have 25+ years experience as a software architect and a developer, an expert, and a consultant who specializes in embedded software development, including drivers for Windows and Linux kernel, BSP, RTOS (Real-Time Operating system) adaptations. I participated in a number of research projects; I am open to challenging tasks and ready to offer several solutions if possible and provide explanations to them. I know everything about embedded Linux system. I am keen on FW/HW devices and able to easily prototype your ideas thus bringing them into the real world. Yes, I am simply the best in Embedded, and if you want to get the best solution or to crack a really tricky task, I am right here ready to help. ♕ Classy embeded solutions ★ Over 20 years of experience in software development ✈ On-time task delivery ✓ Linux embedded solutions as well Moreover,I am a leader of an experts team, therefore we can develop, implement, and maintain really big projects. We are Grovety Dream Team - the best and efficient embedded agency on Upwork platform. My main expertise lies in the following areas: ◉ Embedded software development (including drivers for Windows and Linux kernel, BSP - board support package creation, RTOS adaptations), ◉ Instrumental software development (includes Compiler development (LLVM and UCC based), GNU binutils and gdb porting, specific simulators, interpreters and translators creation), ◉ Digital Signal Processing (includes Software Defined Radio, IP cores development for FPGA, network protocols development) My range of skills include: ◉ Board package support ◉ U-boot porting ◉ Linux embedded ◉ OpenWRT ◉ Linux kernel ◉ Linux drivers ◉ U-boot drivers ◉ Yocto ◉ Openembedded ◉ Baremetal I can really help with your embedded solutions. Message me to make sure IT works.
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Requirement Analysis
    Software Architecture & Design
    Linux
    Driver Development
    Multithreaded Programming
    Digital Signal Processing
    Compiler
    C
    Embedded System
    C++
    Prototyping
  • $70 hourly
    The Best at developing everything related to browsers & OS. 🌐 Chromium/Brave based Browser Development, ⚙️Operating Systems Development (Linux/ChromiumOS/AOSP based) 🖥️ Tauri & Electron & CEF & C++ & QT & Flutter & C# & Python & Java Software Development, 📱 React Native Mobile Apps Development,🕸️ Web Scraping, 🛠️ Browser Extension Development Hello! I’m Naeem, a Senior Desktop & Mobile Apps Developer specializing in Chromium & Brave Browser, CEF, Electron software development. With over 11 years of software development experience, I’ve completed more than 400 projects, ranging from CEF, Electron, Browser Extensions development to full-fledged desktop & mobile browsers based on Chromium/Brave. As a Top Rated Upwork Freelancer, I pride myself on my expertise in creating custom solutions tailored to your business needs. Whether you need a new browser, automated web scraping tools, or cross-platform applications, I’m here to bring your vision to life. Let’s dive into my core skills: 🌐 Browser Customization: Expertise in Chromium and Brave for developing customized browsers or adding unique functionalities. Made 17+ Chromium/Brave based Browsers and have 5 years experience in this field. ⚙️Operating Systems Development: developing Linux/Chromium OS/AOSP based full fledge OS. 🖥️ Desktop Development: Leveraging Chromium Embedded Framework (CEF) and Electron for building cross-platform desktop applications that run smoothly on any OS. 📱 Mobile Apps Development: Utilizing React Native to create seamless mobile experiences across iOS and Android platforms. 🕸️ Web Scraping: Advanced techniques for extracting data efficiently and accurately from websites, catering to your data analysis needs. 🛠️ Browser Extension Development: From idea conceptualization to development and deployment, crafting browser extensions that enhance user experience and functionality. You can say I’m one of the world’s best developers, because I can think of a 1000 solutions for a problem, as an appreciation of my abilities my teachers named me “Best Programmer in the World” and Upwork & others added me in similar lists. I choose the best of possible solutions I thought of after consulting with you and then get you’re project done fastest with quality and all the features exactly like you imagined while you also control all aspects of development. Previous Projects outcomes: 1: AccuPin hired another ”expert developer” who took 2 months of their precious time and couldn’t deliver work and I did the same work in 4 days, exactly meeting their deadlines. 2: Recently it was the same situation with another Privacy focused Brave based Browser Development client, he hired a developer and he charged him 15,000 USD and wasn’t able to deliver anything in 3 months, then he assigned the same project to me and I was able to make delivery in just 3 weeks only with all the features. 3: It was the same story with the Chromium based browser client, Kahf, only difference was Other developer had charged him 30,000 USD and couldn’t deliver anything in 6 months and he didn’t even refund but I did the same work in just a week only with all the features. I have you many more stories like that any demos of what they sent them vs what i sent them, if you want to hear/see on a Zoom call, let me know. I’m able to think outside the box and make anything possible in shortest amount of time. Do give me a chance, and I will provide you with highest Quality of work you have ever seen, fastest and cheapest as well. I’m waiting for your go-ahead, just send me a message or invite 😍
    vsuc_fltilesrefresh_TrophyIcon Embedded Linux
    Mobile App Development
    Full-Stack Development
    Front-End Development
    Flutter
    Mobile Operating System
    Computer Operating System
    Chrome OS
    Operating Systems Development
    Android
    Google Chrome Extension
    Python
    C++
    C#
    Chromium
    React Native
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At A Glance: Embedded Linux

There are many different computer systems that people and businesses interact with daily. Beyond the general-use computer desktops, laptops, and mobile devices that are ubiquitous to our daily lives, there are also in-car navigation systems, consumer electronics, traffic lights, machine control systems, and much more. These specialized systems are called embedded systems, and the accurate control of these products can be an integral aspect of how a company manages its products, services, or businesses. The most common operating system for embedded systems of moderate to high complexity is Linux, and through the Linux Kernel, an embedded Linux specialist can modify and operate a wide variety of embedded systems.

Embedded Linux specialists are highly skilled computer programmers with an in-depth knowledge of Linux and its Linux Kernel operating software. A specialist can be utilized by your company to create or implement software on embedded systems, which can range from mobile touchscreens to medical instruments. If you are already interacting with embedded systems that run on Linux and need to diagnose or modify one of those systems, a specialist on Upwork can be available to help. An embedded Linux specialist can train you in how to implement Linux into your computer systems or help you make connections to the resources your project needs. Hiring a freelance embedded Linux specialist is a cost-effective way for you to manage and organize any embedded Linux project in a highly flexible and time-sensitive way.

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