Embedded Firmware
Embedded C/C++, assembly, low-level device control, hardware-software integration, debugging, and performance optimization across common microcontroller families.
Embedded Systems Engineer | IoT Developer | PCB Designer
Embedded products that move from idea to reliable hardware.
Embedded Systems Engineer with a Bachelor degree in Electronics and Communications Engineering, specializing in Embedded Systems Design, Firmware Development, PCB Design, and IoT Systems. I help clients turn concepts into practical devices with clean implementation, clear communication, and production-minded thinking.
What I Do
Practical Engineering across Firmware, Electronics, and Embedded Systems.
IoT Systems
Sensor acquisition, Wi-Fi connected devices, smart monitoring systems, and control logic for automation, healthcare, environmental, and industrial applications.
PCB Design
Schematic capture, layout, and board optimization using EasyEDA, Altium Designer, KiCad, Eagle, and a workflow designed for prototype-to-production handoff.
Circuit Design & Simulation
Circuit design, simulation, and validation using Proteus, Tinkercad, Fritzing, and Wokwi to reduce risk and iterate faster before hardware build or deployment.
Featured Work
Selected embedded and PCB projects from recent freelance work.
IoT-Based ECG Monitoring System
Built around ESP32 and the AD8232 ECG sensor for real-time signal capture, remote health monitoring scenarios, and future cloud-ready expansion.
Water Level Monitoring & Control Board
An ESP32-based control PCB with LCD, alarms, LED indicators, and relay output for monitoring and pump or valve control in real installations.
Hand Gesture Controlled Car
A glove-based wireless control system using an accelerometer, Arduino Pro Mini, RF communication, motor driving, and obstacle sensing.
Core Tools
The stack I use to design, test, and deliver embedded solutions.
Microcontrollers & Boards
AVR, PIC, 8051, STM32, ESP32, ESP8266, Arduino Uno, Nano, Mega, and microprocessor-based systems.
Design & Simulation
Proteus, Autodesk Tinkercad, and Fritzing.
Applications
Smart Systems, Greenhouse Control, Medical Monitoring, Automation, Robotics, and Real-Time Embedded Products.
Why clients hire me
Reliable Delivery
Focused on practical, production-ready solutions and clear milestones.
Fast Adaptation
Comfortable moving across Firmware, Electronics, Simulation, and PCB tasks.
Clear Communication
Strong fit for freelance collaboration across Upwork, Freelancer, and direct client projects.
Next Step
Need Firmware, PCB Design, or a Full Embedded System Prototype?
I can help with product ideas, proof-of-concept builds, simulation, and production-ready embedded hardware workflows.