- 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.


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
Embedded Firmware Development
Designing and developing efficient low-level firmware for microcontrollers using C, C++, and assembly to drive hardware functionality.
RTOS Integration & Real-Time Systems
Implementing real-time task scheduling, multithreading, and synchronization using FreeRTOS and Zephyr to ensure responsive and reliable system behavior.
Peripheral Interface & Protocol Implementation
Programming and optimizing communication interfaces such as I2C, SPI, UART, CAN, and USB for seamless device-to-device communication.
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.
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.
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
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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
Obstacle Avoidance Robot
- 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

Madhusudhan delivered a highly reliable anti-theft system that drastically reduced false alerts. His embedded design expertise made the product more efficient and ready for real-world deployment.
Robin Leo
Project Supervisor, IoT Lab (Ontario)
"His ability to fuse data from multiple sensors and apply real-time machine learning made the gesture-controlled robot stand out. The precision and responsiveness were impressive."
Jennifer Lutheran
Research Mentor, Embedded Systems Innovation Hub
"Madhusudhan’s firmware contributions significantly improved our system’s performance. His focus on low power optimization and RTOS-based architecture helped reduce latency and power usage across the board."
Indian Name
Team Lead, Cognizant Embedded Solutions
"He showed exceptional ownership during debugging and testing phases. Thanks to his structured approach and tools knowledge, our firmware defects dropped dramatically in just a few months."
Indian Name
QA Manager, Automotive Firmware Division, CognizantContact
Let's Discuss Project
Get in touch
Reach out for opportunities, questions, or just to say hi!
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E-mail
madhusudhanreddy32313@gmail.com
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Phone
(+1) 226-998-9636
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Visit My Studio
London, Ontario
