Hello.

I 'am a
Embedded
Software
Developer

Results-oriented Embedded Software Developer with expertise in bare-metal programming, RTOS integration, and microcontroller-based systems, delivering high-performance embedded solutions through efficient firmware design and hardware-software optimization.

Services

Services I Offer

01
Embedded Firmware Development

Designing and developing efficient low-level firmware for microcontrollers using C, C++, and assembly to drive hardware functionality.

02
RTOS Integration & Real-Time Systems

Implementing real-time task scheduling, multithreading, and synchronization using FreeRTOS and Zephyr to ensure responsive and reliable system behavior.

03
Peripheral Interface & Protocol Implementation

Programming and optimizing communication interfaces such as I2C, SPI, UART, CAN, and USB for seamless device-to-device communication.

04
Low-Power Embedded System Design

Reducing energy consumption through voltage scaling, deep-sleep modes, and interrupt-driven processing for battery-powered and energy-efficient devices.

05
Firmware Debugging & Defect Resolution

Utilizing tools like GDB, JIRA, static code analyzers, and memory profilers to troubleshoot, resolve, and prevent firmware issues with high accuracy.

06
Functional Safety & Compliance Engineering

Ensuring embedded software meets standards such as ISO 26262 and AUTOSAR by maintaining traceability, test coverage, and structured validation.

Experience

Skills and
Experience

Expert in embedded C development, RTOS integration, microcontroller programming, peripheral interfacing, real-time debugging, and firmware optimization for low-power embedded systems.

My Skills

Embedded C Programming
RTOS (FreeRTOS, Zephyr, VxWorks)
Microcontroller Development
Peripheral Interface Integration
Firmware Debugging & Testing
Power Optimization & Low-Level System Design

Experience

  • Cognizant
    India
    Jan 2021 - Present
    Firmware Developer
    Developed and optimized embedded firmware on ARM Cortex-M with RTOS, reducing power use and latency in real-time systems.
Portfolio

Latest Projects

Anti-Theft Alarm System
Motion Detection with PIR Sensor + GSM/BLE
Started: September 2023
  • Enhanced theft detection accuracy by 40% using DSP techniques and Kalman filtering.
  • Reduced false alarms by 35% through adaptive motion filtering and signal processing.
  • Implemented RTOS-based multitasking, optimizing interrupt response and system latency by 30%.
  • Integrated GSM/BLE modules with UART, SPI, and I2C, ensuring 99.8% communication reliability.
Obstacle Avoidance Robot
Gesture-Controlled with ML-Based Navigation
Location: Ontario
  • Developed gesture recognition using CNN and Edge TPU, achieving 95% classification accuracy.
  • Fused LiDAR, ultrasonic, and IMU data to improve obstacle detection precision by 45%.
  • Reduced power consumption by 30% via optimized PID motor control and PWM-based movement.
  • Designed real-time RTOS architecture, improving system responsiveness by 40% and task efficiency by 50%.
Testimonial

Client's Kind Word

Contact

Let's Discuss Project

Get in touch

Reach out for opportunities, questions, or just to say hi!

    • E-mail

      madhusudhanreddy32313@gmail.com

    • Phone

      (+1) 226-998-9636

    • Visit My Studio

      London, Ontario