Hire the Best ARM Programmers

Experience in C/C++/C# Application: - 9+ years developing Desktop Applications/Embedded Software on Linux distributions. - Proficient in C/C++/Qt, problem solving skill, logical thinking. - Experience in Blockchain development. - Experience in Software Update. - Experience in developing IP camera and streaming solutions on Linux platform. - Experience in developing IoT for watch-over system on uT-Kernel platform. - Experience in developing Back End sever. - Experience with code refactoring techniques. - Experience with some security techniques. Experience in embedded domain: - 3+ years experiences on embedded systems(Bare-metal/RTOS) with ARM controllers from NXP like S32k, Nxp Kinetis M0/M4 microcontroller. - Experiences with different peripherals like DMA, SPI, I2C, GPIO, Clock, PWM, Input Capture,.. - Experiences with high-optimized code development for security ciphers on S32k, NXP Kinestis M0/M4. - Experiences with development of Autosar MCAL modules. - Experiences with development of bus like CAN, LIN, Flexray, Ethernet. Quickly adapt with new technology.

I am a game programmer who is most proficient in Systems, Tools, and Networking. However, I enjoy all areas of Game Programming and I am very passionate about exploring new areas. It is often a goal of mine to make development easier for all team members, whether that means making tools for non-programmers or implementing robust modular frameworks for other programmers. I am passionate about taking on new challenges and supporting my team members. I have the most experience in Unity / C#, but I am also well acquainted with Unreal and C++. I have worked on both solo and collaborative projects. I have strong communication skills, and I have received lots of positive feedback, both for my programming work and the feedback I give the team. I am very passionate about making games, especially ones that bring people together and ones that intend to have a strong emotional impact. When I am not programming, I like to cross-stitch, make pixel art, and play board games and videogames. My favorite genres are probably roguelites and platformers, but I have games that I love in almost every genre I can think of.

I’m Hamza a Biomedical Engineer with a passion for Embedded Systems, IoT, Electronics, and Robotics. I turn ideas into real, working prototypes and products. Whether it’s designing smart devices, building automation systems, or creating medical technology, I bring innovation to life. What I Do Best: Embedded Systems & IoT Experience with ESP32, NRF52, ATMEL, STM32, PSOC, PIC Work with Raspberry Pi, VisionFive (Linux Board), and Unihiker Programming Proficient in C/C++, Python, Java, MATLAB, JavaScript, and Flutter Connectivity & Communication Skilled in UART, I2C, SPI, MQTT, BLE, BLE Mesh, Sigfox, and Wi-Fi Hardware Design & Prototyping Specialize in PCB Design, 3D Modeling, and Product Prototyping GUI Development Develop Touchscreen Interfaces, E-Paper & TFT Displays, Web Dashboards, and Desktop Applications Work with LVGL, Tkinter, PyQt, and Kivy Framework IoT & Cloud Integration Experienced with AWS IoT, Firebase, ThingsBoard, and WebSocket-based real-time control Industrial IoT (IIoT) Expertise in CAN Communication, Factory Automation, and Smart Sensor Networks Remote Monitoring & OTA Updates Work with ESP-IDF OTA, BLE DFU, and Cloud-Based Device Management I’ve built industrial prototypes, smart sensors, automation systems, and medical devices, real-time data processing and device connectivity. If you need a reliable, high-quality solution, let’s make it happen! Let’s Collaborate!

I specialize in CNC manufacturing with 25 years of hands-on experience, focusing on CNC programming, machine setup, and production optimization. As the founder of a CNC consulting firm, I help furniture companies streamline their transition from R&D to production through tailored solutions and innovative software development. My expertise includes nesting optimization, production troubleshooting, and enhancing material yield to ensure efficiency and quality. I provide both remote and onsite support, aimed at solving complex challenges and improving workflows. If you need a partner who understands the intricacies of CNC processes and can deliver impactful results, let’s discuss how I can contribute to your project and drive your manufacturing success.

I’m a junior engineer experienced in designing and building Arduino and ESP-32/8266 automation systems, from PCB designing to programming and full hardware development. - Knows Python, C/C++ - Proficient in SPI and I2C communication protocols. - Experienced in Home Assistant, MQTT.

I'm a Senior Embedded Software / Firmware Engineer with 25+ years of experience, specializing in STM, NXP and Xilinx platform firmware, CAN, CANopen/CiA402 motion control, reverse-engineering, and real-time embedded systems. I help fix hard problems, including: - STM32 and NXP, board bring-up, driver development - Xilinx FPGA design and bring-up issues - CANopen communication failures (SDO/PDO issues, object dictionary, NMT (Network Management) , heartbeat) - CiA402 drive state machine problems and motion-control tuning - Hard faults, lockups, illegal memory access, watchdog resets - Real-time timing issues, jitter, and scheduling bugs (RTOS or bare-metal) - Bootloaders, firmware updates, and startup issues - FDCAN and CAN bus filtering, FIFO routing, and interrupt design - System optimization and stability improvements - Architecture and/or design improvements - SPI bus and ADC timing and power issues If your embedded device is crashing, stalling, locking up, misbehaving, or failing to meet deadlines, I can diagnose and repair it quickly. What I deliver * Project proposals and estimates * Root-cause Analysis documentation * Clean, maintainable embedded C/C++ * Fast and accurate debugging * Real-time scheduling and timing corrections * NXP and STM32 HAL/LL driver development * AMD Xilinx Vivado FPGA development * FDCAN, CAN, and CANopen stack configuration and integration * CiA402 motion control implementation * Bootloaders, startup code, low-level drivers * Documentation and long-term fixes Why clients hire me - 25+ years of embedded experience - Deep expertise with STM32 and NXP ARM Cortex-M, and industrial protocols - Specialization in motion control and CANopen, where skilled engineers are rare - Fast response, clear communication, professional results - Ability to join a project mid-stream and quickly stabilize it Embedded Skills - Embedded Systems - Embedded C - Embedded C++ - ARM Cortex-M - STM32 - STMicroelectronics STM32Cube, STM32MX, STM32IDE - STM32 HAL - STM32 LL Drivers - Xilinx Vivado, Verilog, VHDL - Microcontroller Programming - Real-Time Operating Systems (RTOS) - FreeRTOS - Bare-Metal Programming - Device Drivers Communication Protocols - TCP/IP - UDP - FDCAN - CAN Bus - CANopen - CiA402 - RS485 - I2C - SPI - UART - USB Device Firmware - 1553 Debugging & Tools - Hard Fault Debugging - Real-Time Debugging - JTAG/SWD - Logic Analyzer - Oscilloscope Debugging - Segger J-Link - Tracealyzer - Timing Analysis System Architecture - Firmware Architecture - Bootloaders - BSP Development - Memory Management -Low-Level Software - Real-Time Scheduling - Safety-Critical Systems Other - Linux Embedded - CMake - Git - CI/CD for Firmware - Technical Documentation