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Rating is 4.8 out of 5.
4.8/5
based on 119 client reviews
  2. Development & IT Talent
  3. Full Stack Developers
  4. (Current) Embedded Applications Freelancers
  • $30 hourly

    • 5.0/5
    • (19 jobs)
    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 Applications
    Blockchain
    Bash
    Kernel
    Blockchain Development
    Automotive
    Linux
    OpenWrt
    Driver Development
    Embedded Application
    Bluetooth
    Embedded Linux
    Sensor
    Embedded C
    C
    C++
  • $45 hourly

    • 4.8/5
    • (17 jobs)
    I am a seasoned professional with extensive experience in the field of embedded systems. From bare-metal programming and real-time operating systems (RTOS) to automotive and space applications, I have a deep understanding of the entire spectrum. Whether you need assistance with design and architecture consultation, development or porting services, I am well-equipped to tackle any challenges you may be facing. Over the years, I have had the pleasure of working with a diverse range of clients, delivering successful solutions tailored to their specific needs. Some of my satisfied clients include: - Siemens: Automotive networking stack (TCP/IP, AUTOSAR, Diagnostics) - Microtech: Smart electricity meter (DSP, STM32, TI) -Intive: Driver fatigue detection system (SWC, AUTOSAR, ASPICE) -Wairify: Air purifier (LIN, STM32) - SS: Bootloaders and device drivers (CAN, LIN, UDS, J1939, DoIP) -Knowgas: Tank remote sensing (STM32, CAN, I2C, MBED, ARDUINO) -Reis Informatica: Vehicle tracking system (EFM32, Bootloader, NB-IOT) - Vahaa: Indoor smart garden using ESP32 (ESP32 CE Certification, AWS-IOT) - Suparco: Satellite data-handling subsystem (Infineon, FreeRTOS, CAN) - EvansWerks: Indoor smart lighting system (BLE, RF, Mesh, NRF) - MonasticAcademy: Drum-beat synchronization detection (ESP32, ESP-IDF, ESP-ADF) I take pride in delivering top-notch solutions and providing exceptional support to my clients. If you're struggling with any embedded systems-related issues or require expert guidance, I am here to help you overcome them efficiently and effectively. The Industries I've worked for, include: - automotive, autosar - smart metering - aerospace - Internet of things - Industrial automation, remote sensing - consumer electronics - medical devices - robotics, control systems - silicon devices - telecommunication, internet Over the years, I have worked on the following MCU architectures/chip families: ST: STM32Fx, STM32Gx, STM32Hx, STM32Lx, STM32Ux, STM32Wx TI: TM4C, MSP43x, TMS570, C2000: TMS320, TMS320F28xx NXP: LPCxx, i.MxRT, S32K, iMX8 Nordic: NRF52, NRF53 Microchip: PIC16F, PIC18F, PIC24F, PIC32F, ATmega, 8051 Infineon: XMC1100, XMC4500 Aurix TriCore: TC2xx, TC3xx, SiLabs: EFM32, EFM8, C8051 Renesas: RH850 Espressif: ESP32, ESP32-C3, ESP8266 Others: u-blox, Simcom sim900, Raspberry Pi, Orange Pi Feel free to reach out to discuss your project requirements or explore how we can collaborate on your next venture. My specialties in embedded software, include: Firmware, Device Drivers, RTOS: Nucleus, FreeRTOS, TI-RTOS, Bootloader, Application Software, Digital Signal Processing (DSP), Cryptography: AES, Static Analysis: MISRA, C-Cert, Communication Protocols: I2C, UART, SPI, CAN, LIN, Bluetooth, BLE, WiFi, Ethernet, TCP/IP, TCP, UDP, MQTT, Bare-metal or frameworks: Zephyr, mbed, Arduino framework, LwIP, cycloneTCP. - DoIP, SoAd, SOME/IP, PduR, RTE, Embedded, Embedded Software, Embedded Devices. - Embedded Systems, Firmware, Microcontroller, Operating Systems, RTOS, Bootloader, Cortex-M, ARM, RISC - CAN Bus, UART, LIN, I2C, SPI, BLE, Bluetooth, WiFi, Zigbee, MQTT, CoAP, LoRaWAN, Ethernet, TCP/IP - Embedded C, C++, C#, Real-time Systems, Low-Level Programming, Bare-Metal, Interrupt Handling, OOP (Object-Oriented Programming), Version Control (Git, SVN), Agile Development, TDD (Test-Driven Development), Static Analysis, Traceability, Cross Compilation, GCC, IAR Embedded Workbench, Keil MDK, Eclipse, Code Composer Studio - Hardware Design, System-on-Chip (SoC), Digital Signal Processing (DSP), Sensors, Actuators, Power Management, Analog and Digital Design, Power Electronics, Energy Harvesting, Power Management - AUTOSAR, Automotive Software Architecture, Basic Software Modules (BSW), Communication Stack, Diagnostic Stack, ECU Abstraction Layer, Complex Device Drivers, MCAL, SWC, DLMS, DoIP, ECU, VCU, BMS, ISO26262, ASPICE, ADAS, SOMEIP, J1939, UDS, CANOpen, Transport Layer - IoT, Embedded Networking, FOTA (Firmware Over-the-Air), Middleware, IoT Protocols, AWS IoT, Particle, LoRa (Long Range), NFC (Near Field Communication), RFID (Radio-Frequency Identification), Cellular Networks (3G/4G/5G) - Memory Management, Heap Memory, Stack Memory, EEPROM, Flash - Embedded Security, Cryptography, MISRA, C-CERT, Secure Coding, SIL (Safety Integrity Level), Fail-Safe Design, Redundancy - Embedded Systems Testing, Validation and Verification, Simulation and Modeling, Test Automation, Test Frameworks, Code Reviews, JTAG, Debugging, ISTQB - Software Architecture, FreeRTOS, mbedOS, Zephyr, Arduino Framework - CppUnit, EmbUnit, WireShark, CANoe, CANalyzer, PLIN, PCAN, Bullseye, LATEX, Doxygen - Metering, Industrial Automation, Consumer Electronics, Medical Devices, Smart Mobility, Smart Metering, Energy Metering
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    TCP/IP
    ARM Cortex-M
    CAN Bus
    Automotive
    Driver Development
    Internet of Things
    Firmware Programming
    C++
    ESP32
    STM32
    C
    Embedded C
    Microcontroller Programming
    Embedded System
    Firmware
  • $125 hourly

    • 5.0/5
    • (29 jobs)
    Accomplished engineer with extensive experience in full life-cycle product design, development and production. Created consumer products that sold more than 250,000 units. GPS (Global Positioning Systems) expert with 15 years of experience. Over 15 years of experience developing desktop and embedded applications in C/C++. Strengths include: Digital Electronic Design Object Oriented Development GPS Product Design Embedded System Design Multithreaded Programming Technical Skills Languages: C/C++, Java, FORTRAN, PHP, JavaScript, SQL, XML, HTML APIs: Win32 SDK, MFC, Qt, J2ME, WinCE Processors: ARM7, ARM9, PIC, Atmel, 8051, ST Cartesio Interface: USB, RS-232, I2C, I2S, SPI, CAN, Bluetooth, ZigBee Sensors: MEMS accelerometers, gyros, pressure, fluid tilt, magnetic compass Tools: VisualStudio, CrossWorks, CodeWarrior, MPLAB, AVR Studio, OrCAD Capture CIS, Allegro PCB
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Linux
    PHP
    SQL
    HTML
    Qt Framework
    Driver Development
    Firmware Programming
    STM32
    C
    Embedded C
    Embedded System
    Firmware
    Microcontroller Programming
    C++
    JavaScript
  • $137 hourly

    • 4.8/5
    • (19 jobs)
    I'm fully trained in current electrical engineering practices. I've been doing electronics work for the last couple of years. I specialize in embedded systems; specifically IoT products. I have taken a product from ideation to production including embedded system design, embedded system programming, 3D enclosure modeling and DFM (design for manufacturing). I have worked with manufacturers to make products more robust, cheaper and faster to produce. I work with a lot of startups so I understand the space; tight budget, fast turn-around times & a lot of uncertainty. I can forecast project requirements, timelines and budgets as I've done in the past. ------------------------------------------------------------------------------------------------------ Electronics Experience: low power battery operated devices, microcontrollers, high power switching controls, analog circuits, wireless/bluetooth design, high power LED, product security (encryption), embedded programming C/C++ and peripheral microchip driver creation. I have a lot of experience with non-OS based and lightweight RTOS firmware. ------------------------------------------------------------------------------------------------------ Industrial Design: 3D modeling of enclosures including snaps & press fits, DFM, subassembly design, wire harnesses, low and high volume manufacturing processes (injection molding, resin casting, etc), material I have knowledge of certifications (FCC, UL, CE). ------------------------------------------------------------------------------------------------------ Medical Device In my previous career I did cancer research for 5 years. I am well versed in biological systems, biological tests, testing equipment and non-patient based equipment. I've published multiple peer reviewed papers in this area.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    3D Design
    Embedded C
    Embedded Linux
    Engineering Design
    Wireless Communication
    Firmware Programming
    Integrated Circuit
    Firmware
    Circuit Design
    C
    C++
    Embedded System
    PCB Design
    Embedded Application
  • $25 hourly

    • 5.0/5
    • (101 jobs)
    | Trading Bot | Telegram Bot | Discord Bot | | Crypto Trading | Bot | Exchanges trading | Ccxt | Binance | | Backend | FastAPI | Flask | Django | Python | | AWS | Lambda | EC2 | RDS | CloudWatch | | Automation | | Embedded automation | IoT | IoT solutions | | Arduino | ESP | STM32 |
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Crypto Exchange Platform
    PostgreSQL
    RESTful API
    Scripting
    ESP32
    API Development
    Trading Automation
    Cryptocurrency
    Arduino
    WiFi
    React Native
    Embedded Application
    Arduino Firmware
    Python
  • $45 hourly

    • 4.8/5
    • (32 jobs)
    I am an experienced Embedded Firmware Developer with over 10 years of experience. I have skills in developing Embedded Linux, RTOS, and IoT products from inception to deployment, with a demonstrated history of working in the embedded software industry. I am proficient in Embedded Linux (Buildroot, OpenWRT, and Yocto Project), microcontroller firmware development (STM32, Tiva, ESP32, PIC, Arduino), MCU custom bootloader, UART bootloader, OTA, Linux System Programming, multi-threaded programming, and applications development. Additionally, I have expertise in IoT protocols and application development, including BLE Mesh, Z-wave, Thread Mesh, and Matter. I am also experienced in video streaming applications and AWS IoT Device SDK C/C++. Furthermore, I hold a Master of Science degree in Embedded Systems Engineering. Platforms: Firmware development for Raspberry Pi, Beaglebone, ESP32, ESP32-C3, ESP32-C6, ESP32-S3, ESP32-H2, nRF52840, STM32, Arduino, Z-Wave 800, EFR32xG24, BG95, Quectel SC20/SC206E, TM4C123, PIC16, PIC18, DsPIC, Raspberry Pi Pico W, Arduino, EFR32xG22, BG22, BGM220, EFR32BG22 Thunderboard Kit, platformio, esp-idf, simplicity studio, nrf5 sdk, nrf connect sdk, STM32CubeIDE, Arduino Framework Language: C/C++, Python, Shell scripting Linux build systems: Yocto, Buildroot, OpenWrt Expertise in: ✅ Expert in developing Matter over Thread and Matter over Wi-Fi IoT end devices. Developed more than 10 Matter products in the last 3 years including door locks, Light, Dimmable Lights, RGBW Lights, Smart Plugs, Temperature sensors, contact sensors, and many others. ✅ Experience in Matter certification process and Matter devices harness testing using a connected home IP (CHIP) testing tool ( Matter harness test for Matter over WiFi and Thread devices), PICS Tool, Fixing Matter devices Matter harness test issues and successful certification of your Matter product ✅ IoT Gateway design and implementation using different wireless smart home connectivity protocols such as Z-wave, Zigbee, BLE Mesh, Matter, and Thread using Nordic, Espressif, and Silicon labs chipsets ✅ IoT Gateway connectivity over LTE and Wi-Fi ✅ Thread, Matter, Z-wave, BLE, BLE Mesh, and Zigbee based end devices OTA ✅ IoT Gateway firmware implementation with Yocto, Buildroot, and OpenWrt based Linux build systems ✅ ESP32, Raspberry Pi, Beaglebone, and Quectel SoCs to develop IoT Gateway ✅ Bare metal devices OTA firmware ✅ Custom Bootloader design for Linux and bare metal embedded devices ✅ IoT development using AWS IoT core and Azure IoT core ✅Embedded software development with STM32Cube IDE, Keil, Eclipse, Segger, Zyhper, Atmel Studio, MPLAB, Arduino, ESP-IDF, Simplicity Studio, nRF connect SDK and Node-Red ✅OpenThread Border Router firmware on ESP32 and Raspberry Pi ✅ Embedded Linux application development with Yocto, Buildroot, and OpenWrt ✅ Video streaming and recording applications with gstreamer using AWS WebRTC and remote servers ✅ Linux device drivers development ✅ Matter over Wi-Fi and Thread using Nordic and Silicon Labs chipsets, devices include RGB light, door lock, contact sensors, Windows covering, Sensors, Buttons, etc ✅Real-time OSs: FreeRTOS, Zephyr, mbed OS, CIMSIS ✅ Embedded GUI (Qt, LVGL, uGFX) ✅ Wired Communication Protocols: UART, I2C, SPI ✅ Automotive CAN controller implementation ESP32. nRF52840 and other microcontrollers, experience with CAN based products developments and experience developing CAN based keypads, displays, Touch Panels, and Switching products
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Firmware Programming
    ARM Microcontroller
    FreeRTOS
    Firmware
    Zigbee
    Embedded System
    Embedded C
    Embedded Linux
    Arduino Firmware
    ESP32
    C
    STM32
    C++
    nRF52
    Raspberry Pi Firmware
  • $30 hourly

    • 5.0/5
    • (23 jobs)
    As a Japanese standard software engineer with a wealth of experience in the analysis, design, development, and testing of high-performance systems, I am actively seeking challenging opportunities in the field of embedded systems. Here's why you should consider hiring me: 1. I have a proven track record of working with discerning Japanese clients who demand top-tier quality and adherence to strict schedules. 2. In Japan, I am accustomed to taking full ownership of projects, overseeing every aspect from initial design to implementation, testing, and comprehensive documentation. 3. Ensuring that clients are not only updated but also fully satisfied is my paramount objective. I am eager to collaborate with you and contribute to your team's success! お願い致します。
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    C#
    Visual Basic
    FreeRTOS
    Modbus
    TCP/IP
    Multithreaded Programming
    ESP32
    Arduino
    Firmware
    Embedded C
    Python
    C
    C++
  • $35 hourly

    • 5.0/5
    • (20 jobs)
    If you have firmware development projects with the following SoCs/MCUs, perhaps I could be of help a. LS1043A/LS1046A b. LS1088A c. iMX6ULL d. nRF52840/nRF52832 e. STM32/GD32 f. CH32V003 My expertise includes a. Bring up (device tree, u-boot, custom bootloader) b. Driver development (Linux PCIe driver) c. Feature implementation d. Security implementation (Secure Boot, TPM2) e. OpenWrt, ArchLinux, PetaLinux Please message me here in Upwork anytime. Looking forward to working with you.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Firmware Programming
    Technical Support
    Firmware
    Embedded Linux
    Python
    Embedded System
    Embedded C
    C
    nRF52
  • $42 hourly

    • 5.0/5
    • (20 jobs)
    Chief Technical Officer of Future Mechanics. Hardware & embedded software engineer with 10+ years of experience, specializing in the development of enterprise-level solutions. Based in Kyiv, Ukraine, "Future Mechanics" is an outsourcing RnD center of the “Industrial Lab” kind. Our activities include research and development, prototyping, and low-volume production of mechanical and electronic devices. Skills: SolidWorks, Altium Designer, Motion Simulation, Flow Simulation, MicroCap, ARM STM32, Embedded C, C++, C#, CubeIDE, Eclipse, Qt Creator
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    PCB Design
    Mechanical Engineering
    Robotics
    Embedded System
    Altium Designer
    Project Management
    Mechanical Design
    Electronic Design
    Hardware Prototyping
    SolidWorks
  • $30 hourly

    • 5.0/5
    • (93 jobs)
    ✅ Top Rated Plus Consultant. 🥇 Top 1% available on Upwork. With this, I am certified Power BI professional with experience in Power BI, Google Data Studio and Python. With an experience of more than 6+ years, have developed variety of Business Intelligence solutions for clients ranging from small to large companies around the globe. My area of expertise includes: - Data Visualisation and Business Intelligence - Certified Python developer - Data science/R-Programming/Predictive Analytics/Sentimental Analysis - Requirement gathering - Project management - Data modelling - ETL - PowerBI, GDS, Tableau setup and connection - Design and implementation of insightful dashboards using various tools - Validating and disseminating reports/dashboards - Workflow documentation - Tableau Embeeded - Power BI Gateway - Power BI Embedded - Third party connectors such as Supermetrics, Stitchdata, Fivetran etc. My technical skill set includes: Power BI, Python, Power Query, Tableau, Google Data Studio, Google Analytics, S3, Python, R, T-SQL, SQL, .SSRS, SSIS etc.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Embedded Application
    Looker Studio
    Sentiment Analysis
    Dashboard
    Microsoft Power BI
    R
    Python
    SQL
    Tableau
  • $35 hourly

    • 4.6/5
    • (14 jobs)
    I am an embedded systems expert focused on firmware and software development. Over the last 18 years, I have designed the hardware a wide range of prototype and mass electronics devices using C/C++, RTOS, Embedded Linux, PCB and enclosure design. Engineering is also my hobby, and I have been doing it since before high school. In many of the devices have different wireless modules, such as GSM/GPRS, 3G, WiFi, Bluetooth, GPS, Lora and different microcontrollers (STM32, NXP, TI - Cortex-M3 Cortex-A8/A9, MSP430 Microchip - PIC32, DSpic33, PIC24, PIC18, Renesas RX,RZ Actel - Cortex-M, Atmel - ARM Cortex-M4, ARM Cortex-M7, Apollo, NRF52) technologies and protocols: SPI, I2C, UART, USB, CAN, RS-485, Etherne and so on. What I can do for you: I am very experienced with hardware design and firmware, which gives me the ability 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, electrical schematics as well and offer support after the project is completed too. I have experience with analog and digital design. I can run Spice simulations as well. Prototyping: I will manufacture the prototypes. I also have a lot of equipment: multimeters, oscilloscope, logic analyzer, USB protocol analyzer, power supplies, digital electronic load, soldering equipment, computers and so on... Firmware development: I have 18 years of experience firmware development. I can architect and develop your firmware from the ground up. I am exceptionally versed in line of microcontrollers: STM32, Renesas, TI, Nordic, Apollo, Microchip, NXP etc. I will provide you with production quality firmware. I can get firmware done very quickly and efficiently for these chips. Software development: Basic tools running in Linux/Windows, basic GUIs. I can develop all the software tools that you need for debugging, testing and manufacturing.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Firmware Programming
    USB Electronics
    Digital Electronics
    Electronics
    Digital Engineering
    Electrical Engineering
    Analog Electronics
    Electronic Design
    Embedded C
    C
    Microcontroller Programming
    Embedded System
    Sensor
    Bluetooth
  • $50 hourly

    • 4.9/5
    • (93 jobs)
    Holding a Rich experience in NFC, RFID & Bluetooth integrated solution. I have a skilled team in Device integration in Android, iOS & Desktop application Rich 20+ years of experience in IT organization. Mentor & Certified Scrum Master Solution Provided for Customers: 1. Unique Product Authentication 2. Know Your Customer - Mobile app by Scanning NFC Passports 3. Enterprise Software for Healthcare Industry with collecting information from Medical Device. 4. Inventory Tracking System using RFID / NFC 5. Employee Tracking using Passive & Active RFID 6. Event Management System using NFC 7. Digital Business Card Experienced in Integrating Mobile App (Android / iOS) with major NFC IC's 1. NTAG424 DNA & NTAG424 DNA Tag Tamper 2. NTAG213 / 215 / 216 3. DESFire Module M890 4. Mifare Classic 1K / 4K / 8K 5. Mifare DESFire EV1 / DESFire EV2 6. Mifare Ultralight & Ultralight C 7. M24LR04E-RDW6T/2 8. NFC-TAG-MN63Y1213_2020 Experienced in NFC & Bluetooth connectivity Readers : 1. ACR122U USB reader 2. ACR 1255U-J1 Bluetooth NFC Reader 3. ACR1311U-N2 Bluetooth NFC Reader RFID Device Integration with Cloud via MQTT: 1. [Passive RFID] 4 Port & 2 Port UHF RFID Fixed Reader 2. [Passive RFID] C72 Handheld UHF Reader 3. [Passive RFID] Sanray UHF RFID Integrated Handheld Reader F5009-H 4. [Active RFID] Sanray Active RFID Fixed Reader 5. [Passive RFID] UHF RFID Tag Printer Build applications using RFID UHF Tags: 1. Smartrac R6 DogBone RFID Wet Inlay (Monza R6) 2. Vulcan RFID Foam Backed Wristband (Monza R6) 3. Confidex Carrier Tough Slim RFID Tag (Monza 4QT) 4. Zebra UHF RFID Cards 5. Omni-ID Adept 650P RFID Cards 6. Triathlon Race Timing UHF RFID Sample Tags Expert Consultation in NFC, RFID & Bluetooth - Mobile App Development - iOS & Android - Mobile App Development - Native (Android - Java & Kotlin, iOS - Swift) & Flutter - Mobile App integration with PCB Boards & External Devices such as Weigh Scale - Server Development - C# Dot Net & Python - Build Interactive Website | Mobile App - UI & UX | Logo Design Proven Track Record - Building complete product for clients - Solution Provider - In Handling and Mentoring teams. Strong engineering & professional skills in Software Development Life Cycle (SDLC), Requirements Analysis, Business Analysis and Solution Architecture.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    NFC
    Wireless Communication
    RFID
    Android App Development
    Microsoft Visual C++
    Python
    Microsoft Foundation Class Library
    Android
    Bluetooth
    CSS 3
    Android Studio
    C#
    Java
    C
    C++
  • $80 hourly

    • 5.0/5
    • (76 jobs)
    "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 Applications
    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
  • $28 hourly

    • 4.9/5
    • (101 jobs)
    My personal interest in software development, circuit design, and mobile app development has led me to pursue the inter-disciplinary field of Embedded Systems. I have acquired 8+ years of experience in Embedded Engineering, software development and architecture design. My technology stack includes but is not limited to: ▪ Programming Languages: C++, Java, Python, C#, C, Android, Swift (IOS), Rust, Assembly, Verilog. ▪ Web-Technologies: HTML5, JavaScript, Node.JS, REST Services ▪ C++ Libraries: STL, Qt, Boost, Eigen, Multi-threading ▪ Controllers: Arduino (Atmel), ESP8266, ESP32, PIC, 8051, DSP Kit, STM, NXP, NRF. ▪ IDEs / Software: MS Visual Studio, CUBE IDE, Eclipse, Keil. MATLAB/ Simulink, MCU Expresso. ▪ CAD Software: Solidworks, Ansys, Fusion360, Unity 3D, Autodesk VRED, CREO, Pro-E, AutoCAD, KEYSHOT. ▪ Vehicle Simulation Software: IPG CarMaker, MS CarSim I am an individual with adequate technical expertise, theoretical knowledge and the right kind of aptitude to responsibly get the work done within the specified time. I can do projects with great efficiency and accuracy. Hands-on experience of challenging projects in the past some years, together with my skillset makes me an appropriate choice for you.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Prototyping
    Manufacturing & Construction
    RESTful API
    PCB Design
    Microsoft Visual Studio
    Circuit Design
    WordPress
    C++
    Python
    Raspberry Pi
    Arduino
    ESP32
    STM32
    Embedded System
  • $20 hourly

    • 4.9/5
    • (70 jobs)
    [NOTE] I have completed numerous projects; however, the contracts with my clients have not been officially closed yet. Consequently, I am currently available to take on new assignments. My name is Long, and I am a Ha Noi University of Science and Technology graduate specializing in control and automation. I am presently employed as an embedded engineer at FPT Software Company. Throughout my career, I have undertaken various projects involving microcontrollers such as STM32, ESP, NRF52, and more. My expertise extends to IoT projects, encompassing wireless protocols like Zigbee, Bluetooth, and WiFi. Proficient in the C programming language, I have a strong command over popular peripherals such as UART, SPI, and I2C. Additionally, I possess excellent problem-solving skills, and the ability to work independently and collaborate effectively in a team. Specialized Skills: ESP32: ESP-IDF, Platformio, Arduino NRF52: Zephyr, Keil C STM32: BLE, OpenThread LVGL GUI, TFT SPI LCD Update OTA ESP32 secure boot and Encryption flash Feel free to reach out for any inquiries or potential collaboration opportunities.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Internet of Things
    Firmware Programming
    MQTT
    ESP8266
    Embedded C
    Arduino Firmware
    ESP32
    nRF52
    Arduino
    Firmware
  • $25 hourly

    • 4.7/5
    • (54 jobs)
    Hello, My name is Kishan Mehta. I have been working as a professional Mobile App, Unity App, and Shopify Apps developer for 8+ years and am still gaining more experience through more years. 🌟 INTRODUCTION 🌟 ––––––––––––––––––– I am a professional mobile app developer and Game developer having 8+ Years of experience. I have built nice and strong structured applications that use 3rd parry APIs and libraries and standard structure, etc, we are using cutting-edge technologies and the latest versions of the SDK while keeping compatibility with older versions of mobile OS versions. ✅ 8+ years of Exp. - Certified developer ✅ 100% Job satisfaction Or Money back Guarantee. ✅ 100% Project completion ✅ 100% of the clients established a long-term relationship ✅ Eye-Catching Websites and Mobile Apps. ✅ A dedicated full-time freelancer, available up to 40 hours –––––––––––––––––– 🏅 KEY SKILLS 🏅 –––––––––––––––––– I will guide you to find your path throughout the development life cycle. I am fully loaded and skilled with Mobile Apps And Shopify Apps technologies like iOS, Android, Flutter, ReactNative, and Shopify Apps. 📌Shopify App Development: Shopify Liquid Templating Language, Webhooks and Event Handling, Shopify Polaris Design System Framework, Flask 📌Mobile App Development: HTML5, CSS3, sass, Bootstrap, REST API, Android Studio, Xcode (iOS): 📌Cross-Platform Mobile App Development : React Native, Flutter, Kotlin, 📌MOBILE: React Native, Swift, JAVA, Kotlin, Native-Script 📌TRACKING SYSTEM: Trello, Jira, Slack 📌SOURCE CONTROL: GIT ADDITIONAL: Ngnix, apache, pm2, Docker, Jenkins, AWS, DigitalOcean, Google Cloud, FCM, PUSHER Amazon Iot-core, Amazon EC2, Dynamo DB, AWS Elastic Beanstalk, AWS S3, AWS Cognito ➡️ My approach to work is to go beyond the job description and focus on building a long-lasting relationship with all clients. 🎯Top industry experience ▸Mobile App Services ▸On-demand Services ▸Game Development Services ⚡Here is what you can get from me: ▸Custom App Development ▸RESTful API Integration. ▸Dynamic WebSites with a strong Admin Panel To Manage the Mobile Apps and Shopify Apps. ▸Solved Fix bugs in your Existing Apps. ▸Developing in Mobile Applications in Flutter and ReactNative. 🌟Project Management and collaboration: ▸Jira ▸Slack ▸Trello ▸Azure DevOps 🌟Repository Management: ▸Bitbucket ▸GitLab ▸GitHub ▸SVN 🌟Shopify App development ▸Shopify Apps ▸Shopify API 🌟Mobile-App: ▸iOS ▸Android ▸Flutter 🌟Unity development ▸Unity3D Proficiency ▸Game Design ▸User Interface (UI) Design ▸Graphics and Animation 🌟My main technical expertise include the following: ▸Shopify, WordPress, Flutter , ReactNative, API Integration ▸Custom Mobile-App Development, Github Repository ▸Flutter App Development, ReactNative App Development ▸Unity Development, Game Developing. My focus is on delivering high-quality work and It is important for me to build long-term relationships with each client, so I will do my best to make you satisfied.🌍🤝 Thanks & Regards Kishan Mehta
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Next.js
    BigCommerce
    AWS Lambda
    WordPress Migration
    NodeJS Framework
    Full-Stack Development
    Shopify
    Laravel
    Payment Functionality
    Android
    iOS Development
    API Integration
    In-App Purchases
    Flutter
    Twilio API
  • $65 hourly

    • 5.0/5
    • (6 jobs)
    Systems/Software Architect Professional Summary Three decades in the industry has brought a broad variety of roles, including director, lead engineer and architect. I am direct, respectful and driven to succeed. Perspective and communication give me the ability to weigh many sides of an issue, which I have found is critical for team interaction. My goal is to work in a company whose passion and positive attitude match my own.
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    Debian
    CMake
    FreeRTOS
    Network Architecture
    Qt Framework
    SQL
    C#
    ESP32
    C++
    Firmware
  • $35 hourly

    • 4.7/5
    • (27 jobs)
    Microsoft Dynamics NAV/BC with a 15+ year background in IT. Part of a Microsoft Gold Partner team. Certified for Microsoft Navision (Dynamics NAV) versions: 2.7, 3.7, 4.0, 5.0, 2009, 2013, 2017, 2018.  Overall, I have 15+ years of comprehensive experience and currently support the full lifecycle of the Dynamics 365 projects, from pre-sales to delivery and support. Expertise in business application implementation consultation, such as ERP systems (Microsoft ERPS like Dynamics 365 Business Central and Dynamics NAV), Power BI report development, and training and support of all business applications for all business users. 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲, 𝗜 𝗵𝗮𝘃𝗲 𝗱𝗼𝗻𝗲 𝘄𝗼𝗿𝗸 𝗮𝗻𝗱 𝘄𝗮𝘀 𝗶𝗻𝘃𝗼𝗹𝘃𝗲𝗱 𝗶𝗻 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝘁𝗵𝗶𝗻𝗴𝘀: =========================================================== ✅Microsoft Dynamics 365 solution Architect ✅Functional-Technical Consultant ✅Enterprise Dynamics 365 Architectures ✅Dynamics 365 Implementation ✅Sales and Service Solutions ✅Custom XRM Solutions ✅Independent Dynamics Consultant ✅Dynamics 365 Best Practices ✅Dynamics Plugins ✅Custom Workflow Activities ✅Data Imports ✅Web Services ✅Dynamics API/SDK ✅Power Automate Flows ✅SSIS Integration ✅Data Migration ✅Power BI Data Analytics ✅Dataverse Integration ✅Azure Synapse Analytics ✅SharePoint Integration. ✅Integrating Dynamics NAV/365 Business Central with Magento, Shopify webshop, CRM Online and POS. ✅Dynamics NAV Upgrades. ✅RDLC Reports transformation from Classic Client. ✅Forms transformations to Pages (For RTC client). ✅NAV and CRM Data Migration. ✅Various full Upgrades starting from 3.7 version ending with Dynamics 365 BC. ✅ Add-in's development. ✅Developing Apps for Dynamics 365 financials/business center ✅Implementation of Managed Solution for Dynamics 365 customer support. ✅Custom Module development for Microsoft RMS. How do we communicate and report? ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ We touch base with our valued clients on a daily, weekly & monthly basis. We follow agile methodology and use many types of project management tools communication. ⦿ Upwork Message Board & emails for regular updates ⦿ Azure DevOps for code repository ⦿ Asana / Trello / MS Projects - Project management tools as per the customer preference
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    Microsoft SharePoint Development
    Microsoft 365 Copilot
    Microsoft Azure
    Enterprise Resource Planning
    Microsoft Power Automate Administration
    Microsoft Power Automate
    Microsoft Dynamics ERP
    Microsoft Dynamics Development
    Microsoft Dynamics 365
    Microsoft SharePoint
    Microsoft Teams
    Microsoft PowerApps
    Microsoft Office
    Software Development
  • $30 hourly

    • 4.8/5
    • (24 jobs)
    Hello, I'm YiBin Liu. 15 years in Embedded Systems firmware developer. I have independently developed or served as the lead firmware engineer for several consumer electronics and power industry products , which production volumes close to ten million units per year. Additionally, I have worked on countless IoT and industrial control products with production volumes ranging from hundreds to tens of thousands. Most of time write code for STM8, STM32, NXP KLXX or other Cortex-M0+/M3/M4 , RISC-V series MCUs… Lot of experience with LoRa/Bluetooth LE SOCs development, such as STM32WL, Nordic nRF528XX, ST BlueNRG, Jieli SOCs, Panchip… 1. Familiar with multiple embedded real-time operating systems development, especially FreeRTOS, Zephyr. 2. Good with various peripheral interface driver development, such as I2C, UART, SPI, ADC, Timer, USB etc. 3. Good at wireless communicate tech, such as Bluetooth(BLE), LoRa, FSK, NB-IoT, 4G modules. 4. I am particularly good at low power consumption. Most of the products I develop have sleep power consumption below 5uA.
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Microcontroller Programming
    Firmware
    ESP32
    Chinese
    Microcontroller
    Wireless Communication
    ARM Microcontroller
    Embedded System
    nRF52
    Arduino
    Zephyr
    Bluetooth LE
    FreeRTOS
    STM32
    LoRa
  • $12 hourly

    • 4.8/5
    • (130 jobs)
    • Expertise in Software Industry as Technology Consultant/Senior Software Architect/Senior Software Developer in the Area of System Analysis, Design & Development using industry Best Practices and Patterns. • Coder and Architect By Nature • Currently enjoying .Net 7 / Node Js / Javascript MVC Frameworks • Extensive experience on Angular 2+ Version (up to 14 latest) • ReactJs - using all latest best practices including styled-component, styled-system, tailwind • ReactJs - Hooks and Function Component • NodeJs - NEST Js, Loopback, Socket.IO, GraphQL - Apollo Server and Client, TypeOrm, Typescript, • Serverless - Amazon Lambda, Firebase Cloud Functions, Azure Functions • Mongodb, Amazon Dynamo DB, Redis, • SQL Server, Postgres, MySQL • Microservices Design , • Azure Eventhub, Redis Pub Sub, Kafka • Extensive experience in .Net Development and Integration • Extensive Experience using MVVM and MVC Architecture. • Oracle and SAP integration • Dimensional modeling • Power BI • Azure Data Warehouse, Azure Data Factory, Azure Data Lake, • Extensive Experience working with Microservices Architecture. • Designed several SaaS applications • Extensive Experience using Inversion of Control and Dependency Injections techniques • Extensive Experience in RESTful Services / Optimized JSON Services • Extensive Experience in developing Multithreaded Windows Services to maintain a large number of Thin Clients • Developed large scale of applications using Service Oriented Architecture • Good Experience working with different SQL Server Services – SSRS / SSIS / SSAS • Extensive Experience in SQL / Performance Optimization • Generative AI • AI Automation • Blockchain /Web3 Development • Custom Reporting and Dashboards
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    .NET Framework
    Elasticsearch
    Twilio API
    Microsoft Power BI
    AngularJS
    C#
    ASP.NET MVC
    React Native
    Ionic Framework
    JavaScript
  • $40 hourly

    • 5.0/5
    • (24 jobs)
    Embedded Software Engineer with Master's degree in Electrical and Electronics Engineering and 5 years of experience in working on embedded C and C++ projects, in areas of; • IoT and Web Applications • Wired Communications (UART, SPI, I2C, CAN, Ethernet...) • Wireless Communications (Wi-Fi, BLE, GSM) • Sensor Integration and Driver Development • RTOS and Bare-Metal Programming (FreeRTOS, VxWorks Zephyr) • Low Power Applications • AWS IoT Core, DynamoDB, EC2, S3
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Driver Development
    AWS IoT Core
    FreeRTOS
    WiFi
    Embedded System
    Microcontroller Programming
    Firmware Programming
    Firmware
    STM32
    Internet of Things
    ESP32
    Real-Time Operating System
    C++
    C
    Embedded C
  • $24 hourly

    • 4.9/5
    • (78 jobs)
    As an experienced Embedded Systems and Computer Engineer, I bring a wealth of knowledge to the table. I have a proven track record in the design and development of embedded hardware and software applications across a wide range of domains, including Industry 4.0, Robotics, and Internet of Things. My expertise in problem-solving, critical thinking, and analytical skills allows me to tackle complex problems and deliver effective solutions. Whether you're looking to enhance your embedded systems or streamline your workflow, I have the expertise and experience to help you achieve your goals.
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    Web Design
    DevOps Engineering
    Azure IoT HuB
    Dropshipping
    PLC Programming
    PCB Design
    AWS IoT Core
    Shopify
    React
    Core Bluetooth
    Arduino
    C++
    STM32F4
    Python
    Raspberry Pi
    Zigbee
    Microcontroller Programming
    Embedded System
  • $20 hourly

    • 4.8/5
    • (390 jobs)
    Experienced Web Designer & Developer Specializing in Conversion Optimization. Specialist in Designing High-Conversion WordPress & Shopify Websites. From brand-new websites to complete redesigns, I'm here to help every step of the way! 100% Satisfaction Guaranteed Whether you're a small startup or a established corporation, I'm your go-to expert for standout WordPress & Shopify projects. My expertise includes the following areas: Website Design: Figma, Adobe XD, Sketch, Adobe Photoshop, Adobe Illustrator Website Development: HTML, CSS, JavaScript, PHP, jQuery, AJAX, Bootstrap, Responsive Web Design Content Management System, WordPress, Shopify, Elementor, DIVI, Oxygen Builder. Wireframing, Prototyping, User Flow, Interaction Design Front-end Frameworks API Development & Integration: RESTful APIs, Third-party APIs (Google, Facebook, etc.) SEO & Digital Marketing: On-Page & Off-Page SEO, Keyword Research, Google Analytics, Google Ads, Social Media Marketing, Email Marketing Security: SSL Implementation, Secure Coding Practices, Data Protection WHY SHOULD YOU HIRE ME? I always engage passionately with my clients, ensuring the best outcome from their requirements. Commitments are our assets, so I never commit to things that are either not feasible or not possible within the given time frame or budget. I am always looking forward to HELPING MY CLIENTS to GROW THEIR BUSINESS. Let's connect.
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    Ecommerce Website Development
    Custom Content Management System
    WordPress Plugin
    CSS 3
    PHP
    WooCommerce
    WordPress
    HTML5
    Magento
  • $30 hourly

    • 4.9/5
    • (40 jobs)
    Thank you for your visiting to my profile. My name is Thao Tran. I am an electronic hardware and firmware engineer with rich experience in electronic products development. My main skills are as follows: ✔ Electronic Circuit & PCB design, manufacturing and testing support. ⚡Switching power supply circuits and PCB design: DC-DC, AC-DC and DC-AC converters. ⚡LED lighting driver circuits and PCB design. ⚡High speed and multi-layers PCB design for embedded system application. ✔ Firmware development for embedded systems ⚡STM32, dsPIC, ESP32, ESP8266, nRF52xx... ⚡Wire communication Interface such as UART, SPI, Ethernet, USB, CAN, MODBUS... ⚡Wireless communication interface such as WiFi, Bluetooth, ZigBee... ✔ Radio frequency simulation and design ⚡RF Matching and PCB Antenna design for Wifi, Bluetooth, RFID, and UWB. ⚡RF Filters and Divider design ⚡RF Transceiver and Power Amplifier design I always do my best to deliver the qualified result at reasonable price and on time.
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    KiCad
    Eagle
    Altium Designer
    RF Design
    Electronics
    Circuit Design
    PCB Design
    ESP8266
    Arduino
    STM32
    C++
    Embedded System
    ESP32
    C
    Firmware
  • $20 hourly

    • 5.0/5
    • (22 jobs)
    Greetings ! I’m a Senior Embedded Linux and Firmware Specialist with over 10 years of experience in developing robust and efficient firmware solutions. My expertise spans across various programming languages including C/C++, C#, Java, and Python. I have a proven track record of delivering high-quality embedded systems and firmware for a wide range of applications Key Skills and Expertise : 1) Embedded Systems Development : ✔MCU Firmwares : STM32 family, PIC18F, Atmega family, 8051 families, MSP430 - Arduino UNO, Arduino Mega2560, ESP32/8266. ✔ Linux-Embedded: Raspberry Pi, Beaglebone, Orange PI, Banana Pi,. ✔SDK Tools: Keil, IAR, Atmel Studio, QT IDE, Arduino, Visual Studio. ✔Communication Protocol: Bluetooth 5, Wifi, Zigbee, Lora Worked with nRF-51DK, core nRF51822, beaconkit, NRF52832 dev-kit. - Adafruit BLE, CC2540/CC2541, CC3200, ESP8266/ESP32 - GSM SIM800 SIM900 GPS MODBUS (TCP/IP) (RTU) ,CANBUS ✔ Build Yockto Linux integrate with Qt5 for Raspberry ✔ Customize the AOSP images 2) IoT Application Development Some of my product that I have designed and released to the market: ✔ Home application: Design Air-condition use Toshiba IC, control motor BLDC, have FPC to 7A, 380V, power supply 1000W, temperature resistor sensor, WIFI and IR to control AC Fan by Triac… ✔ Smart Home Product: Design Home Gateway with Ethernet, WIFI , Zigbee and TFT LCD. Design Smart Switch with capacitive touch, Zigbee communication, Single Phase Power Meter, 220VAC/110VAC load control,... and a lot of other products . 3) Mobile Application development ✔Define an interface where you can send and receive data via Bluetooth, WIFI ✔Make a graph which plot data, design database where store the IoT data ✔Design base on MVVM, MVP, Clean Architecture 4) Build-In Desktop Application ✔ Develop desktop application by WPF, Winform using the MVVM pattern, clean architecture ✔Help you solve any problem in the project. ✔ Build GUI app for Mac, Linux, Win by PySide, Python 5) Web Application Development ✔ Consult that make your business successful with my expertise and knowledge ✔Good at the framework: Spring Boot, .NET core, Django, ReactJS - Configuring and administrating CI (Continuous Integration) & CD (Continuous Delivery) tools/utilities to support in deploying 6) Do data entry, data mining, web scraping, and data extraction ✔ Write a custom script for the website that will extract the required data without relying on any specific software ✔ Make scraping tool that performs web crawling, deliver qualified & well-organized databases as your needs (XLSX, CSV, TXT, IMG, XML, JSON) I am dedicated to delivering top-notch solutions that meet and exceed client expectations. My strong technical skills, combined with my commitment to quality and timely delivery, make me the ideal choice for your embedded systems and firmware development needs. Let’s work together to bring your project to life!
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    LoRa
    Raspberry Pi Firmware
    ARM Microcontroller
    Bash Programming
    C++
    Embedded Linux
    STM32
    Web Crawling
    C#
    ESP8266
    Embedded C
    WiFi
    Python
    ESP32
    Bluetooth
  • $59 hourly

    • 4.9/5
    • (101 jobs)
    𝗟𝗲𝘁’𝘀 𝐛𝐮𝐢𝐥𝐝 𝐭𝐡𝐚𝐭 𝐭𝐡𝐢𝐧𝐠! 🚀 𝐎𝐧 𝐭𝐢𝐦𝐞 𝐚𝐧𝐝 𝐨𝐧 𝐛𝐮𝐝𝐠𝐞𝐭. 🏆 100+ custom app, mobile, and web projects delivered 🏅 14+ years of full-stack development experience 💯 100% job success rate Hi, I’m Kacper – the founder of Milo Solutions and a seasoned full-stack developer. I believe great software starts with understanding your 𝐯𝐢𝐬𝐢𝐨𝐧, 𝐠𝐨𝐚𝐥𝐬, and 𝐜𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬. Along with building exceptional software, I offer guidance and advice to help refine your ideas, define a clear plan, and set your project up for success. Here's what my team and I can do for you: 🎯 𝐏𝐫𝐞-𝐈𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 (𝐏𝐈𝐀): 𝐏𝐥𝐚𝐧 𝐁𝐞𝐟𝐨𝐫𝐞 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝 🎯 Before we write a single line of code, I work with you to create a clear roadmap that helps to: • Reduce risks by addressing challenges upfront • Speed up development with a well-defined plan • Stay on time and on budget by avoiding costly surprises ⚙️ How we do it: Through collaborative workshops, we’ll: • Define your business goals and workflows • Identify your target users and their needs • Tailor solutions to meet your unique requirements. 🧩 What you get: ✅ 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐚𝐧𝐚𝐥𝐲𝐬𝐢𝐬: A breakdown of goals, workflows, and how features align with your business needs. ✅ 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐩𝐥𝐚𝐧: Architecture, tech stack, UI/UX prototypes, and strategies for scalability and security. ✅ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐫𝐨𝐚𝐝𝐦𝐚𝐩: Step-by-step milestones, from Proof of Concept (POC) to full product launch. ✅ 𝐖𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐬𝐮𝐦𝐦𝐚𝐫𝐲: Key insights, action points, and next steps to move your project forward confidently. 🖌️ 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧: 𝐔𝐬𝐞𝐫-𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 🖌️ Our design process to create beautiful and intuitive experiences your users will love: 1. In-depth UX research to understand your users’ needs. 2. Early sketches and basic prototypes to explore ideas. 3. Detailed, high-quality mockups for the final product. 4. Usability testing to make sure everything works seamlessly. ⚙️ Design tools: Figma,  Adobe XD,  Sketch,  InVision,  Balsamiq,  Axure,  Proto.io, Framer and more.  🔥 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧: 𝗙𝗿𝗼𝗻𝘁 & 𝗯𝗮𝗰𝗸-𝗲𝗻𝗱🔥 We specialize in:  • 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞: Client-Server, Layered, Event-Driven, Peer-to-Peer (P2P), Plug-ins, Microservices, and MVC. • 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Django, React, Angular, Node.js, Vue, Ember, Semantic-UI, Backbone, jQuery, Qt, Flutter, React Native, and Node.js. • 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: JavaScript, Python, C++, Qt, C, HTML, CSS, Rust, Perl, Go, TypeScript, SQL, Objective-C, Swift, Assembly, and R. • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, Redis, Elasticsearch, MySQL, SQLite, Oracle, MongoDB, and SQL Server. • 𝐃𝐞𝐯𝐎𝐩𝐬: Git, Jenkins, Docker, Kubernetes, AWS, Ansible, Microsoft Azure, Vagrant, CI/CD pipelines, Sentry, Google Cloud and Selenium. See our portfolio below 👇🏻 ✅ 𝗧𝗘𝗦𝗧𝗜𝗡𝗚: 𝗠𝗮𝗻𝘂𝗮𝗹 & 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 ✅  Our QA strategies to make sure your product is reliable, efficient, and ready for your users: • 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐓𝐃𝐃): We catch issues early by integrating testing into development. • 𝐌𝐚𝐧𝐮𝐚𝐥 𝐭𝐞𝐬𝐭𝐢𝐧𝐠: We simulate real-world scenarios to ensure everything works as expected. • 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐭𝐞𝐬𝐭𝐢𝐧𝐠: We improve accuracy and performance while saving you time and costs. ⚙️ QA Platforms: • 𝐖𝐞𝐛: Chrome, Safari, Edge, Opera, Firefox, Brave. • 𝐌𝐨𝐛𝐢𝐥𝐞: Android, iOS, ChromeOS, Tizen. • 𝐃𝐞𝐬𝐤𝐭𝐨𝐩: Windows, macOS, Linux, ChromeOS. • 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝: Raspberry Pi, Arduino, SparkFun, Beagleboard, BeagleBone Black, NVIDIA, Rock Pi, SimpleLink, UDOO, QNX, VxWorks, Seeed, Intel Nuc, Embedded Linux, Odroid-C2, Banana Pi, Qualcomm Snapdragon. • 𝐏𝐫𝐨𝐭𝐨𝐜𝐨𝐥𝐬: I2C, SPI, USART, USB, DMA, I2S, ADC, DAC, CAN, Ethernet. ⚙️ QA Tools:  TestRail, Selenium, Appium, Cypress.io, Postman, JMeter, Robot Framework, BrowserStack, Cucumber, Katalon, Squish, Zephyr, Bugzilla, Testim.io, and SoapUI.  🚀 𝗟𝗲𝘁’𝘀 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝘃𝗶𝘀𝗶𝗼𝗻 𝘁𝗼 𝗹𝗶𝗳𝗲 – 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿! With over 14 years of experience, I’m happy to offer both 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐚𝐧𝐝 𝐚𝐝𝐯𝐢𝐬𝐨𝐫𝐲 or 𝐟𝐫𝐚𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐂𝐓𝐎 𝐬𝐮𝐩𝐩𝐨𝐫𝐭, if needed. Unsure about the next steps? 🤷🏻‍♂️ Let me help! I can: • Help refine your idea and define a clear product vision, • Recommend the best technologies and tools, • Scope out your project to ensure it’s realistic, scalable, and aligned with your goals and budget. We’ve delivered solutions for industries such as: • Business Operations • E-commerce & Marketplaces • FinTech & Blockchain • Healthcare & Biotech • Education & Science • Embedded Systems • Travel & Hospitality • Gaming & Entertainment Ready to take your idea from concept to reality? Book a call and let’s talk. 📞
    vsuc_fltilesrefresh_TrophyIcon Embedded Applications
    Full-Stack Development
    UX & UI
    QA Testing
    UI/UX Prototyping
    Web Design
    Startup Consulting
    Website
    Web Development
    Figma
    Mobile App Design
    Django
    Mobile App Development
    Node.js
    C++
    React
  • $150 hourly

    • 5.0/5
    • (26 jobs)
    I've managed all aspects of technology which helps me get up to speed quickly on projects. I'm frequently called in on existing projects and have to figure out what's what. (Most documentation is non-existent or lousy.) 30 years experience in software development. Currently manage several SAAS applications hosted in Azure and AWS. I specialize in DevOps, Cloud hosting and Authentication/Authorization (OIDC/OAuth/SSO). I have many years of experience with Microsoft tools (C#, SQL Server, ASP.Net/Core, SQL Server, Entity Framework, etc.). Currently managing projects using Angular, React and Python/Django. I have published mobile apps for both Android and iOS.
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    Transact-SQL
    React
    ASP.NET MVC
    Amazon Web Services
    OAuth
    ASP.NET Core
    JavaScript
    Kendo UI
    Microsoft Azure
    SQL
    API
    C#
    Firewall
    Microsoft SQL Server
    Angular
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