Hire the Best Embedded Systems Engineers in Islamabad, PK

Are you looking for a reliable expert to take your electronics from a rough prototype to a scalable, production-ready product? I am a Senior Embedded Systems Engineer specializing in full-stack PCB design and custom firmware development to bridge the gap between complex hardware and intelligent software. From architecting high-performance STM32 dual-core systems to deploying AI-driven computer vision on the edge, I deliver robust, scalable solutions for IoT, robotics, and consumer electronics. Whether you are building an industrial autonomous robot, developing custom motor controllers, or engineering a battery-optimized ESP32 sensor, I provide end-to-end support from schematic design to final firmware optimization. Core Competencies & Services: Firmware Development & MCUs: Expert-level C/C++ programming for STM32 (H7, F4, L4), ESP32, Arduino, Infineon XMC, and Atmel AVR. Proficient in bare-metal coding, FreeRTOS, Low-Level Drivers, and Over-The-Air (OTA) bootloaders. Custom PCB Design & Prototyping: High-speed, multi-layer board layouts with strict attention to signal integrity, power electronics, and Design for Manufacturing (DFM) using Altium Designer and KiCad. Motor Controllers & Autonomy: Advanced firmware integration for servo, stepper, and BLDC motor controllers, alongside ROS/ROS2, SLAM, and sensor fusion for autonomous vehicles and manipulators. IoT & Wireless Connectivity: Implementation of BLE, Wi-Fi, LoRa, and custom cloud integrations for low-power IoT devices. Computer Vision & AI: Real-time object detection (YOLO, OpenCV) integrated directly into embedded Linux or high-end MCU environments. Proven Impact & Notable Projects: Automotive Safety: Developed a Helmet Airbag Safety PCB with millisecond-latency accident detection and deployment firmware. Industrial Surveillance: Engineered a centralized Surveillance Van Integration hub, syncing drone docks, payload cameras, and power management. Low-Power IoT: Designed an E-Paper Bible Clock featuring an ESP32 MCU, QR-code Wi-Fi provisioning, and 6+ months of battery life. Defense Prototypes: Developed a Remote Weapon Station with 360° precision motor controllers and integrated safety interlocks. Tech Stack & Tools: Languages: C, Embedded C, C++, Python, MATLAB Frameworks: FreeRTOS, TouchGFX, ROS/ROS2, Gazebo, MoveIt Protocols: UART, SPI, I2C, CAN, Ethernet, Modbus Hardware Design: Altium Designer, KiCad, Raspberry Pi, Jetson Nano Why Work With Me? Code Quality: I write clean, documented, and maintainable firmware following industry standards. Full-Stack Hardware: I don't just write code; I understand the physical analog electronics, signal integrity, and manufacturing constraints of your circuit. Transparency: Regular updates, clear milestones, and proactive problem-solving to ensure a smooth transition from your initial prototype to mass production. Ready to bring your hardware vision to life? Click the "Invite to Job" or "Hire" button, and let's discuss how I can add value to your project!

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!

Electrical Engineer specializing in end-to-end hardware development, from power systems to embedded RF applications. I transform concepts into manufacturing-ready PCBs, handling everything from schematic capture to multi-layer routing, DFM handoffs, and 3D enclosure integration. Core Expertise: PCB & Hardware Design: Altium Designer, KiCad, EasyEDA Power Systems & Industrial Control: Load flow studies, symmetrical component fault analysis, and robust industrial control panel design (including RO/UV systems). Embedded & RF Prototyping: ESP32, STM32, IoT mesh networks, and antenna/RF layout optimization for wireless communications. Simulation & Validation: PSpice, Proteus, LTspice Services I Offer: Schematic Capture & Conceptual Circuit Design Multi-layer PCB Layout, Routing, & Component Selection Gerber Generation, BOM Management, & Manufacturing Handoff Fault Analysis & Power System Optimization Hardware Testing & Technical Troubleshooting Whether you need a rigorous industrial control board, complex power calculations, or a rapid IoT prototype with strict RF constraints, I deliver robust, fully tested designs optimized for manufacturing. Let's bring your hardware project to life.

PCB Designer and Embedded Hardware Engineer specializing in ESP32, STM32, and IoT product development. I design manufacturable PCBs using Altium, KiCad, and EasyEDA with full JLCPCB production support. I help clients turn circuit ideas into reliable, production ready hardware including schematic design, PCB layout, prototyping, and debugging. What I do • PCB design for ESP32, STM32, Arduino based systems • Schematic design and multilayer PCB layout in Altium and KiCad • IoT hardware design with sensors, power management, and connectivity • Firmware support for STM32 and ESP32 (Arduino framework, HAL basics) • Design for manufacturing and JLCPCB ready Gerbers • Hardware debugging and prototype improvement Tools I use Altium Designer, KiCad, EasyEDA, Fusion 360, SolidWorks, AutoCAD Why clients hire me I focus on practical engineering, not just design files. I ensure your PCB works in real hardware, is easy to manufacture, and is optimized for cost and reliability. If you are building an IoT product, embedded system, or custom PCB, I can help you go from concept to working prototype efficiently.

I help startups, product teams, and engineering companies turn embedded product ideas into working hardware, firmware, connected IoT systems, AI-enabled devices, and mobile/cloud platforms. I lead MHTechFusion, an embedded systems and IoT engineering team with hands-on experience in PCB design, firmware development, BLE, hardware bring-up, prototyping, wireless connectivity, AI/computer vision integration, LLM/RAG applications, mobile app integration, and end-to-end product development. We support clients from early concept and feasibility stage to schematic design, PCB layout, firmware development, testing, manufacturing files, and prototype validation. Core areas I can support: -Embedded Hardware & PCB Design: ESP32, STM32, nRF52, Raspberry Pi, sensor boards, wearable electronics, power circuits, communication interfaces, multilayer PCB design, Gerbers, BOM, Pick and Place files, and DFM support. -Firmware Development: C/C++, FreeRTOS, Zephyr, BLE, Wi-Fi, LoRa, CAN, OBD-II, UART, SPI, I2C, ADC, bootloaders, OTA updates, low-power firmware, and hardware bring-up. -IoT & Connected Products: Cloud dashboards, mobile app integration, device communication, MQTT, REST APIs, data logging, alerts, and remote monitoring systems. -AI, Computer Vision & LLM/RAG: Computer vision pipelines, AI-assisted inspection, object detection, OCR/ANPR-style systems, edge AI integration, LLM-based assistants, RAG systems, document intelligence, approval workflows, and AI-enabled dashboards. -Mobile & Web Applications: iOS and Android companion apps, Flutter/mobile app integration, device configuration apps, BLE/Wi-Fi device pairing, dashboards, admin panels, backend APIs, and cloud-connected product interfaces. -Testing & Prototyping: Prototype assembly coordination, lab testing, debugging, firmware flashing, signal validation, and product iteration. Recent project experience includes wearable electronics, smartwatch PCB and firmware, automotive CAN/OBD-II tools, LoRaWAN monitoring systems, industrial control boards, ESP32/STM32 firmware, custom PCBs, AI/computer vision systems, LLM/RAG platforms, iOS/Android apps, and cloud-connected IoT products. My working style is practical and milestone-based. I first understand the technical requirements, identify risks early, and then break the project into clear phases so the client knows exactly what will be delivered at each step. If you need reliable support for embedded systems, hardware, firmware, BLE, IoT, AI-enabled products, mobile apps, or cloud-connected product development, I would be happy to discuss your project.

Delivered 𝟱𝟬+ embedded & IoT systems with 𝟵𝟵% reliability, reduced power consumption up to 𝟲𝟬%, improved wireless range up to 𝟱𝗸𝗺, and achieved production-ready PCB success for industrial, RF, and sensor-based real-world deployments. ➤ 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ✔ Embedded hardware design ✔ PCB design (multilayer, RF, power systems) ✔ Firmware development (real-time & low power) ✔ IoT system architecture ✔ Wireless communication systems ➤ 𝗦𝗞𝗜𝗟𝗟𝗦 ✔ ESP32, STM32, nRF52, nRF53, Raspberry Pi ✔ C / C++ / Embedded C ✔ FreeRTOS, Zephyr ✔ BLE, WiFi, LoRa, LTE-M ✔ MQTT, AWS IoT, HTTP/HTTPS ✔ Altium Designer, KiCad, EasyEDA ✔ Power electronics & signal integrity ➤ 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 ✔ PCB schematic & layout design ✔ Embedded firmware development ✔ IoT device development ✔ Sensor integration systems ✔ Wireless & cloud connectivity ✔ Prototype to production support ➤ 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 ✔ 5+ years in embedded systems & IoT product development ✔ Delivered industrial controllers, RF systems, sensor nodes, and wireless IoT devices ✔ Experience in full product lifecycle from design to deployment ➤ 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗬 / 𝗗𝗢𝗠𝗔𝗜𝗡 ✔ IoT & Smart Devices ✔ Wearables Devices ✔ Industrial Automation ✔ RF & Wireless Systems ✔ Embedded Control Systems ✔ Sensor & Monitoring Systems ➤ 𝗧𝗢𝗢𝗟𝗦 ✔ Altium Designer ✔ KiCad ✔ EasyEDA ✔ STM32CubeIDE ✔ ESP-IDF ✔ PlatformIO ✔ If you want a reliable embedded system or IoT product that actually works in real-world conditions, message me and let’s build your solution today. ➤ 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦 Embedded Systems, ESP32, STM32, PCB Design, Firmware Development, IoT, BLE, WiFi, LoRa, LTE-M, MQTT, AWS IoT, C, Embedded C, C++, FreeRTOS, Zephyr, RF Design, Power Electronics, Multilayer PCB, Altium Designer, KiCad, EasyEDA, Sensor Systems, Industrial Automation, Wireless Systems, Low Power Design, Hardware Design, Circuit Design, Design for Manufacturing (DFM), Embedded Firmware, Microcontrollers, Smart Devices, PCB Layout, Signal Integrity, Embedded Linux, OTA Updates, IoT Cloud, Prototype Development, Electronics Design, Product Engineering, 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, MCU, RTOS, Microcontroller, prototype, Flex PCB, FPGA, Rockchip, validation, Enclosures, Nordic, BMS, AWS, Python, ESP32, Cellular, IMU, Arduino, PLATFORMIO, PIC, NXP, Texas Instrument, Nordic, DIALOG, STM32, nRF5340, LCD, Wearable Technology, Raspberry Pi, Robotics, RF, XBEE, Wi-Fi, BLE, GPS, Adafruit, Production, Prototyping, LoRa WAN, Manufacturing, Assembly, Motor Driver, Prototype, Wireless Module, JLCPCB, Controllers, PLC, EASY EDA, KiCAD. Wearable device, medical devices, complience, Modbus TCP/IP, HMI, LVGL, Electronics Design, CAN, Eagle