Hire the Best Computer Hardware Designers in Rawalpindi, PK

I help startups, businesses, and inventors turn ideas into production-ready electronic products by providing complete hardware and firmware development. My expertise includes PCB design, embedded firmware, power electronics, industrial automation, and IoT devices. I can take your project from concept and schematic design through PCB layout, firmware development, prototyping, testing, and manufacturing support. What I can help you with: - PCB Design (Altium, KiCad, Eagle, EasyEDA) - Schematic Capture & Circuit Design - STM32, ESP32 & ARM Cortex-M Firmware Development - Raspberry Pi & Compute Module Integration - Power electronics design - Battery Charging & Power Management - SPI, I²C, UART, CAN, MIPI, I2S & RS485 Communication - BLE & Wi-Fi Enabled Devices - Prototype Development & Manufacturing Support I focus on designing reliable, manufacturable, and cost-effective products with clean documentation and maintainable firmware. Whether you need a brand-new design, debugging of an existing PCB, or firmware development, I can help deliver a solution that's ready for real-world use. Let's discuss your project and build it the right way.

Innovative Mechatronics Engineer with a passion for designing cutting-edge hardware solutions. Excels in tackling complex engineering challenges with precision and creativity. I can offer: ⭐Product Development ⭐PCB Design ⭐PCB Manufacturing ⭐Fast Prototyping ⭐Hardware Integration ⭐Hardware Debugging ⭐Firmware Development ⭐Technical Documentation I'm committed to bringing your ideas to life and delivering advanced solutions that push the boundaries of technology. Let's start turning your vision into reality and create groundbreaking innovations together!

I turn your hardware idea into a production-ready PCB-from schematic to layout, first time right. I am a Hardware Design Engineer with 3 years of hands-on experience in PCB design and embedded systems, specializing in multilayer boards, mixed-signal design, and wireless electronics. I have designed real-world products from scratch including automotive body control hubs, wireless lighting modules, and IoT sensor boards and delivered them through the full cycle: schematic capture, stackup planning, layout, DFM review, and hardware validation. What I design: Multilayer PCBs (2–10 layer) with dedicated power and ground planes Embedded systems based on ESP32, STM32, ATtiny, NORA-W106, Rockchip and similar MCUs Wireless modules: NRF24L01, WiFi, Bluetooth, ESP-NOW Automotive electronics: body control, lighting systems, CAN/signal interfaces IoT and sensor boards: Camera, audio, IMU, haptic feedback integration Power electronics: LDO regulators, buck converters, PDN design, protection circuits Tools I work with: Altium Designer | KiCad | EasyEDA Signal integrity & EMI/EMC-aware layout practices DFM, BOM optimization, and Gerber generation for manufacturing Whether you need a simple 2-layer board or a complex multilayer mixed-signal design, I bring engineering precision and real-world manufacturing awareness to every project. I do not just draw schematics. I engineer products that work. I communicate clearly, deliver on time, and make sure you understand every design decision. No black boxes - just solid, well-documented engineering. Let's talk about your project. Message me and I'll respond within 24 hours.

I am a seasoned Electronics Design Engineer with over 7 years of experience in developing functional prototypes and PCB boards. As a Senior Hardware Design Engineer and Team Lead, I specialize in both hardware and firmware design, guiding the design process from concept to assembly. My hands-on approach ensures high-quality results, whether leading a team or working independently. Let’s collaborate to bring your ideas to life with precision and efficiency.

I am a professional Electronics Engineer with 9 years of experience in the Embedded System Software and Hardware R&D industry. My expertise range from hardware design with firmware development to the integration of hardware with software(Web. IOS, Android). I strive to provide low-cost embedded solutions. My knowledge of engineering specifications that rule each production stage is well defined, and I take pride in my ability to work in sync with resources and people ⚡Expertise in Hardware Design & PCB Design⚡ ✅Schematic Capture and PCB Design by using the Altium Designer, Eagle, Ki-cad. ✅High-speed complex PCBs. ✅PCBs with FPGAs, Processors, DDR2, DDR3, PCIe, HDMI, Ethernet, USB 3.0. ✅PCBs with SPI, I2C, RS232, RS485, RS422, CAN, USB, UART Protocol circuits. ✅Design Layout for 4G/LTE, Wi-Fi Module, Bluetooth, GSM/GPS, LoRa, Zigbee. ✅Differential signal and transmission line routing. ✅Impedance calculation & Stack-up Building. ✅Knowledge of EMI/EMC and CE certifications. ✅EMI/EMC Compliant Design ✅RF PCBs with Rogers & FR-4 with complete impedance calculation. ✅Digital & Analog(Mix signal PCBs). ✅Power Electronics circuit design. ✅Multi Stack boards enclosed in casings. ✅Shields of all Arduino boards and Raspberry Pi boards. ✅IoT PCBs with NB-IoT Processor chip i.e. NRF9160. ✅Biomedical-related sensors circuit board design. ✅MEMS / IMU Sensors circuit board design. ✅Motor Control circuit boards design. ✅NFC, RFID, and biometric circuit boards design. ✅Enclosure, 3D modeling, Rendering in Solid works. ✅Product Prototyping as well as preparing for manufacturing ✅Reverse Engineering of PCBs. ✅Consultancy and technical support of PCB fabrication and assembly. ⚡Expertise in Embedded Firmware Development⚡ ✅Exceptional C++/C /C# and Python programming skills. ✅FPGA design using Verilog/VHDL (Xilinx ISE). ✅Boards (ARM, TI, ST, Microchip, Atmel, DSP, Arduino, etc.) ✅Embedded software: Keil, Eclipse, Segger, Zyhper, Atmel Studio, Arduino, Node-Red. ✅Single board computer: Raspberry Pi, Beaglebone, NanoPi. ✅Strong with UART, I2C, SPI, BLE, BT, GSM/4G/LTE/GPRS/GPS, ZigBee, LORAWAN. ✅Strong with BLE HM10, HC05,ESP8266, ESP32, DA14580, nRF52,nRF9160. ✅Strong with RS232, RS485, RS422, CAN, USB2.0, USB3.0. ✅OBD Protocols SAEJ1850PWM, SAEJ1850VPW, ISO14230-4 (KWP2000),ISO15765-4. ✅IoT development using MQTT. ✅Expert in AWS IoT Core and Azure IoT Core ✅IoT Development in NODE RED Environment on Raspberry Pi(Raspbian). ✅Experience in NRF connect. I am hoping to be hired by you to bring your project to completion in the least time with a nominal price by using My skills and experience. If given a chance to do this task, I will work best and bring in the required output.

I am a highly skilled Electronics Engineer specializing in embedded systems, PCB design, FPGA development, power electronics, and IoT solutions. With years of hands-on experience, I have successfully developed cutting-edge products and prototypes, ranging from smart automation systems to advanced power management solutions. My expertise lies in designing highly efficient, optimized, and scalable electronic systems that meet industry standards and real-world challenges. I am proficient in microcontroller-based system design, hardware prototyping, circuit simulation, wireless communication, and FPGA-based processing using Verilog, ensuring that my solutions are both technically sound and commercially viable. Whether it's IoT devices, power management solutions, industrial automation, or FPGA-based digital processing, I can take projects from concept to completion with precision and innovation. 🚀 Areas of Expertise 🔹 Embedded Systems & Firmware Development I have extensive experience in developing embedded systems for industrial, consumer, and automation applications. My expertise includes: ✔️ Programming microcontrollers such as ESP32, STM32, ATmega, PIC, and MSP430 using C, C++, Python, and assembly ✔️ Firmware development using Arduino, ESP-IDF, STM32 HAL & CubeMX, FreeRTOS, and Keil ✔️ Real-time data processing, sensor interfacing, and actuator control ✔️ IoT-based automation, integrating Blynk, MQTT, ThingsBoard, and Ubidots for cloud-based monitoring and control ✔️ Developed an ESP32-based wireless music transmission system powered by wireless charging 🔹 PCB Design & Hardware Development I have designed complex multi-layer PCBs optimized for performance, power efficiency, and manufacturability. My PCB expertise includes: ✔️ Schematic design and PCB layout using Altium Designer, KiCad, Eagle ✔️ High-speed PCB design for communication and digital processing applications ✔️ Power-efficient PCB routing, thermal management, and noise reduction techniques ✔️ Hardware debugging and optimization for efficient performance ✔️ Designed a PIC-based CAN Bus Controller for automotive and industrial automation ✔️ Developed a 5V 0.8A Tower Communication Light Module using a 555 Timer, controlling 80 LEDs with optimized current regulation 🔹 FPGA & Digital System Design (Verilog & Spartan 3 FPGAs) I have extensive experience in FPGA-based processing, real-time digital signal control, and high-speed logic design. My FPGA skills include: ✔️ Programming in Verilog for Spartan 3 FPGAs ✔️ Digital circuit design including adders, multiplexers, ALUs, and custom logic controllers ✔️ Real-time data processing and parallel computing architectures ✔️ Developed high-speed digital processing modules for embedded applications 🔹 IoT & Wireless Communication I have worked extensively on smart IoT solutions, enabling real-time wireless communication and remote control. My IoT expertise includes: ✔️ ESP32-based Bluetooth & WiFi communication for seamless device integration ✔️ LoRa, Zigbee, RF, and MQTT-based wireless automation ✔️ Smart home automation systems using Blynk, MQTT, and Firebase ✔️ Cloud-based monitoring and control with ThingsBoard and Ubidots 🔹 Power Electronics & Battery Management Systems I have designed high-efficiency power electronics solutions for industrial applications, battery management, and energy optimization. My power electronics expertise includes: ✔️ Designed a 12V Smart Battery Management System (BMS) based on ATmega and ESP32, featuring: 🔹 Real-time battery health monitoring 🔹 State of Charge (SOC) prediction 🔹 Overvoltage, undervoltage, and temperature protection ✔️ Developed a high-efficiency power regulator card (60V to 3.3V conversion) for embedded systems ✔️ Worked on solar energy optimization and high-efficiency power converters 🔹 Industrial & Consumer Automation Projects I have designed fully automated solutions for industrial and home automation, including: ✔️ Smart Geyser Controller with: 🔹 Automated temperature control 🔹 Overload, Overvoltage, Low Pressure, and High Pressure Detection 🔹 Auto-reset functionality (5 times reset for fault verification, requiring manual reset for final faults) ✔️ Wireless Audio Transmission System using ESP32 & Bluetooth, powered by wireless charging ✔️ Smart light dimming modules for commercial and industrial lighting applications 🎯 Why Work With Me? ✔️ End-to-End Development Expertise – From schematic design and PCB layout to firmware development and system integration ✔️ Efficient & Optimized Designs – I ensure low power consumption, efficient routing, and reliable performance ✔️ Innovative & Problem-Solving Approach – Finding creative solutions to complex hardware challenges ✔️ Quality Assurance & Testing – Ensuring reliable, scalable, and manufacturable designs ✔️ Collaboration & Documentation – Delivering comprehensive project documentation and design files